published: Create and publish a few CVES from v6.7.4 annotated reviews

Signed-off-by: Lee Jones <lee@kernel.org>

12 files changed, 813 insertions, 0 deletions

diff --git a/cve/reserved/2023/CVE-2023-52621 b/cve/published/2023/CVE-2023-52621
index e69de29b..e69de29b 100644
--- a/cve/reserved/2023/CVE-2023-52621
+++ b/cve/published/2023/CVE-2023-52621
diff --git a/cve/published/2023/CVE-2023-52621.json b/cve/published/2023/CVE-2023-52621.json
new file mode 100644
index 00000000..557d7ae0
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52621.json
@@ -0,0 +1,108 @@
+{
+   "containers": {
+      "cna": {
+         "providerMetadata": {
+            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
+         },
+         "descriptions": [
+            {
+               "lang": "en",
+               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Check rcu_read_lock_trace_held() before calling bpf map helpers\n\nThese three bpf_map_{lookup,update,delete}_elem() helpers are also\navailable for sleepable bpf program, so add the corresponding lock\nassertion for sleepable bpf program, otherwise the following warning\nwill be reported when a sleepable bpf program manipulates bpf map under\ninterpreter mode (aka bpf_jit_enable=0):\n\n  WARNING: CPU: 3 PID: 4985 at kernel/bpf/helpers.c:40 ......\n  CPU: 3 PID: 4985 Comm: test_progs Not tainted 6.6.0+ #2\n  Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) ......\n  RIP: 0010:bpf_map_lookup_elem+0x54/0x60\n  ......\n  Call Trace:\n   <TASK>\n   ? __warn+0xa5/0x240\n   ? bpf_map_lookup_elem+0x54/0x60\n   ? report_bug+0x1ba/0x1f0\n   ? handle_bug+0x40/0x80\n   ? exc_invalid_op+0x18/0x50\n   ? asm_exc_invalid_op+0x1b/0x20\n   ? __pfx_bpf_map_lookup_elem+0x10/0x10\n   ? rcu_lockdep_current_cpu_online+0x65/0xb0\n   ? rcu_is_watching+0x23/0x50\n   ? bpf_map_lookup_elem+0x54/0x60\n   ? __pfx_bpf_map_lookup_elem+0x10/0x10\n   ___bpf_prog_run+0x513/0x3b70\n   __bpf_prog_run32+0x9d/0xd0\n   ? __bpf_prog_enter_sleepable_recur+0xad/0x120\n   ? __bpf_prog_enter_sleepable_recur+0x3e/0x120\n   bpf_trampoline_6442580665+0x4d/0x1000\n   __x64_sys_getpgid+0x5/0x30\n   ? do_syscall_64+0x36/0xb0\n   entry_SYSCALL_64_after_hwframe+0x6e/0x76\n   </TASK>"
+            }
+         ],
+         "affected": [
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "unaffected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "d6d6fe4bb105",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "483cb92334cd",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "c7f1b6146f4a",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "169410eba271",
+                     "status": "affected",
+                     "versionType": "git"
+                  }
+               ]
+            },
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "affected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "6.1.77",
+                     "lessThanOrEqual": "6.1.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.6.16",
+                     "lessThanOrEqual": "6.6.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.7.4",
+                     "lessThanOrEqual": "6.7.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.8",
+                     "lessThanOrEqual": "*",
+                     "status": "unaffected",
+                     "versionType": "original_commit_for_fix"
+                  }
+               ]
+            }
+         ],
+         "references": [
+            {
+               "url": "https://git.kernel.org/stable/c/d6d6fe4bb105595118f12abeed4a7bdd450853f3"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/483cb92334cd7f1d5387dccc0ab5d595d27a669d"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/c7f1b6146f4a46d727c0d046284c28b6882c6304"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/169410eba271afc9f0fb476d996795aa26770c6d"
+            }
+         ],
+         "title": "bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers",
+         "x_generator": {
+            "engine": "bippy-b4257b672505"
+         }
+      }
+   },
+   "cveMetadata": {
+      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
+      "cveID": "CVE-2023-52621",
+      "requesterUserId": "lee@kernel.org",
+      "serial": "1",
+      "state": "PUBLISHED"
+   },
+   "dataType": "CVE_RECORD",
+   "dataVersion": "5.0"
+}
diff --git a/cve/published/2023/CVE-2023-52621.mbox b/cve/published/2023/CVE-2023-52621.mbox
new file mode 100644
index 00000000..6df3e51c
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52621.mbox
@@ -0,0 +1,105 @@
+From bippy-b4257b672505 Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee@kernel.org>
+To: <linux-cve-announce@vger.kernel.org>
+Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org>
+Subject: CVE-2023-52621: bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
+X-Developer-Signature: v=1; a=openpgp-sha256; l=3077; i=lee@kernel.org;
+ h=from:subject; bh=E8EkmCtKjd4P3QjfiKp1bDDsUUoBAbFGtloT5m8/9IE=;
+ b=owEBbQKS/ZANAwAKAVGvii+H/HdhAcsmYgBmAwOjjUMFs+5jJsxwA5a+/vCvKKTHu3BJETAug
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+ WCcH7ePmXSJGv5Q==
+X-Developer-Key: i=lee@kernel.org; a=openpgp;
+ fpr=76B6C935A3BE209A94F0874851AF8A2F87FC7761
+
+Description
+===========
+
+In the Linux kernel, the following vulnerability has been resolved:
+
+bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers
+
+These three bpf_map_{lookup,update,delete}_elem() helpers are also
+available for sleepable bpf program, so add the corresponding lock
+assertion for sleepable bpf program, otherwise the following warning
+will be reported when a sleepable bpf program manipulates bpf map under
+interpreter mode (aka bpf_jit_enable=0):
+
+  WARNING: CPU: 3 PID: 4985 at kernel/bpf/helpers.c:40 ......
+  CPU: 3 PID: 4985 Comm: test_progs Not tainted 6.6.0+ #2
+  Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) ......
+  RIP: 0010:bpf_map_lookup_elem+0x54/0x60
+  ......
+  Call Trace:
+   <TASK>
+   ? __warn+0xa5/0x240
+   ? bpf_map_lookup_elem+0x54/0x60
+   ? report_bug+0x1ba/0x1f0
+   ? handle_bug+0x40/0x80
+   ? exc_invalid_op+0x18/0x50
+   ? asm_exc_invalid_op+0x1b/0x20
+   ? __pfx_bpf_map_lookup_elem+0x10/0x10
+   ? rcu_lockdep_current_cpu_online+0x65/0xb0
+   ? rcu_is_watching+0x23/0x50
+   ? bpf_map_lookup_elem+0x54/0x60
+   ? __pfx_bpf_map_lookup_elem+0x10/0x10
+   ___bpf_prog_run+0x513/0x3b70
+   __bpf_prog_run32+0x9d/0xd0
+   ? __bpf_prog_enter_sleepable_recur+0xad/0x120
+   ? __bpf_prog_enter_sleepable_recur+0x3e/0x120
+   bpf_trampoline_6442580665+0x4d/0x1000
+   __x64_sys_getpgid+0x5/0x30
+   ? do_syscall_64+0x36/0xb0
+   entry_SYSCALL_64_after_hwframe+0x6e/0x76
+   </TASK>
+
+The Linux kernel CVE team has assigned CVE-2023-52621 to this issue.
+
+
+Affected and fixed versions
+===========================
+
+	Fixed in 6.1.77 with commit d6d6fe4bb105
+	Fixed in 6.6.16 with commit 483cb92334cd
+	Fixed in 6.7.4 with commit c7f1b6146f4a
+	Fixed in 6.8 with commit 169410eba271
+
+Please see https://www.kernel.org for a full list of currently supported
+kernel versions by the kernel community.
+
+Unaffected versions might change over time as fixes are backported to
+older supported kernel versions.  The official CVE entry at
+	https://cve.org/CVERecord/?id=CVE-2023-52621
+will be updated if fixes are backported, please check that for the most
+up to date information about this issue.
+
+
+Affected files
+==============
+
+The file(s) affected by this issue are:
+	kernel/bpf/helpers.c
+
+
+Mitigation
+==========
+
+The Linux kernel CVE team recommends that you update to the latest
+stable kernel version for this, and many other bugfixes.  Individual
+changes are never tested alone, but rather are part of a larger kernel
+release.  Cherry-picking individual commits is not recommended or
+supported by the Linux kernel community at all.  If however, updating to
+the latest release is impossible, the individual changes to resolve this
+issue can be found at these commits:
+	https://git.kernel.org/stable/c/d6d6fe4bb105595118f12abeed4a7bdd450853f3
+	https://git.kernel.org/stable/c/483cb92334cd7f1d5387dccc0ab5d595d27a669d
+	https://git.kernel.org/stable/c/c7f1b6146f4a46d727c0d046284c28b6882c6304
+	https://git.kernel.org/stable/c/169410eba271afc9f0fb476d996795aa26770c6d
diff --git a/cve/published/2023/CVE-2023-52621.sha1 b/cve/published/2023/CVE-2023-52621.sha1
new file mode 100644
index 00000000..00662813
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52621.sha1
@@ -0,0 +1 @@
+169410eba271afc9f0fb476d996795aa26770c6d
diff --git a/cve/reserved/2023/CVE-2023-52622 b/cve/published/2023/CVE-2023-52622
index e69de29b..e69de29b 100644
--- a/cve/reserved/2023/CVE-2023-52622
+++ b/cve/published/2023/CVE-2023-52622
diff --git a/cve/published/2023/CVE-2023-52622.json b/cve/published/2023/CVE-2023-52622.json
new file mode 100644
index 00000000..8a92766f
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52622.json
@@ -0,0 +1,168 @@
+{
+   "containers": {
+      "cna": {
+         "providerMetadata": {
+            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
+         },
+         "descriptions": [
+            {
+               "lang": "en",
+               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: avoid online resizing failures due to oversized flex bg\n\nWhen we online resize an ext4 filesystem with a oversized flexbg_size,\n\n     mkfs.ext4 -F -G 67108864 $dev -b 4096 100M\n     mount $dev $dir\n     resize2fs $dev 16G\n\nthe following WARN_ON is triggered:\n==================================================================\nWARNING: CPU: 0 PID: 427 at mm/page_alloc.c:4402 __alloc_pages+0x411/0x550\nModules linked in: sg(E)\nCPU: 0 PID: 427 Comm: resize2fs Tainted: G  E  6.6.0-rc5+ #314\nRIP: 0010:__alloc_pages+0x411/0x550\nCall Trace:\n <TASK>\n __kmalloc_large_node+0xa2/0x200\n __kmalloc+0x16e/0x290\n ext4_resize_fs+0x481/0xd80\n __ext4_ioctl+0x1616/0x1d90\n ext4_ioctl+0x12/0x20\n __x64_sys_ioctl+0xf0/0x150\n do_syscall_64+0x3b/0x90\n==================================================================\n\nThis is because flexbg_size is too large and the size of the new_group_data\narray to be allocated exceeds MAX_ORDER. Currently, the minimum value of\nMAX_ORDER is 8, the minimum value of PAGE_SIZE is 4096, the corresponding\nmaximum number of groups that can be allocated is:\n\n (PAGE_SIZE << MAX_ORDER) / sizeof(struct ext4_new_group_data) ≈ 21845\n\nAnd the value that is down-aligned to the power of 2 is 16384. Therefore,\nthis value is defined as MAX_RESIZE_BG, and the number of groups added\neach time does not exceed this value during resizing, and is added multiple\ntimes to complete the online resizing. The difference is that the metadata\nin a flex_bg may be more dispersed."
+            }
+         ],
+         "affected": [
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "unaffected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "cd1f93ca97a9",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "b183fe8702e7",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "cfbbb3199e71",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "d76c8d7ffe16",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "6d2cbf517dca",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "8b1413dbfe49",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "dc3e0f55bec4",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "5d1935ac02ca",
+                     "status": "affected",
+                     "versionType": "git"
+                  }
+               ]
+            },
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "affected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "4.19.307",
+                     "lessThanOrEqual": "4.19.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.4.269",
+                     "lessThanOrEqual": "5.4.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.10.210",
+                     "lessThanOrEqual": "5.10.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.15.149",
+                     "lessThanOrEqual": "5.15.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.1.77",
+                     "lessThanOrEqual": "6.1.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.6.16",
+                     "lessThanOrEqual": "6.6.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.7.4",
+                     "lessThanOrEqual": "6.7.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.8",
+                     "lessThanOrEqual": "*",
+                     "status": "unaffected",
+                     "versionType": "original_commit_for_fix"
+                  }
+               ]
+            }
+         ],
+         "references": [
+            {
+               "url": "https://git.kernel.org/stable/c/cd1f93ca97a9136989f3bd2bf90696732a2ed644"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/b183fe8702e78bba3dcef8e7193cab6898abee07"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/cfbbb3199e71b63fc26cee0ebff327c47128a1e8"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/d76c8d7ffe163c6bf2f1ef680b0539c2b3902b90"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/6d2cbf517dcabc093159cf138ad5712c9c7fa954"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/8b1413dbfe49646eda2c00c0f1144ee9d3368e0c"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/dc3e0f55bec4410f3d74352c4a7c79f518088ee2"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/5d1935ac02ca5aee364a449a35e2977ea84509b0"
+            }
+         ],
+         "title": "ext4: avoid online resizing failures due to oversized flex bg",
+         "x_generator": {
+            "engine": "bippy-b4257b672505"
+         }
+      }
+   },
+   "cveMetadata": {
+      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
+      "cveID": "CVE-2023-52622",
+      "requesterUserId": "lee@kernel.org",
+      "serial": "1",
+      "state": "PUBLISHED"
+   },
+   "dataType": "CVE_RECORD",
+   "dataVersion": "5.0"
+}
diff --git a/cve/published/2023/CVE-2023-52622.mbox b/cve/published/2023/CVE-2023-52622.mbox
new file mode 100644
index 00000000..d0b607a3
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52622.mbox
@@ -0,0 +1,115 @@
+From bippy-b4257b672505 Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee@kernel.org>
+To: <linux-cve-announce@vger.kernel.org>
+Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org>
+Subject: CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg
+X-Developer-Signature: v=1; a=openpgp-sha256; l=3711; i=lee@kernel.org;
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+ zvIcCPVemA+jva3j+H8VLa3vOQcF3D4DVc1OpjBTmgtNKx0QXwvtNk/zWjw30L/CS+IcrQlAOB+
+ IXU1xc4O2QQVOIg16KuAGDz5ock1EUum0bmUhMMtXldY8V6L85efSN+PHAvCKhlkuwSQby5pj2y
+ t7Y9BLrFJIi/G331cai0YJwtjbZ2jBPS4ySUeWWwz21hbeOuOSoYxBMj7a6o9mYElKkzcgzI1wY
+ e/fKSpUQjcRUOiw==
+X-Developer-Key: i=lee@kernel.org; a=openpgp;
+ fpr=76B6C935A3BE209A94F0874851AF8A2F87FC7761
+
+Description
+===========
+
+In the Linux kernel, the following vulnerability has been resolved:
+
+ext4: avoid online resizing failures due to oversized flex bg
+
+When we online resize an ext4 filesystem with a oversized flexbg_size,
+
+     mkfs.ext4 -F -G 67108864 $dev -b 4096 100M
+     mount $dev $dir
+     resize2fs $dev 16G
+
+the following WARN_ON is triggered:
+==================================================================
+WARNING: CPU: 0 PID: 427 at mm/page_alloc.c:4402 __alloc_pages+0x411/0x550
+Modules linked in: sg(E)
+CPU: 0 PID: 427 Comm: resize2fs Tainted: G  E  6.6.0-rc5+ #314
+RIP: 0010:__alloc_pages+0x411/0x550
+Call Trace:
+ <TASK>
+ __kmalloc_large_node+0xa2/0x200
+ __kmalloc+0x16e/0x290
+ ext4_resize_fs+0x481/0xd80
+ __ext4_ioctl+0x1616/0x1d90
+ ext4_ioctl+0x12/0x20
+ __x64_sys_ioctl+0xf0/0x150
+ do_syscall_64+0x3b/0x90
+==================================================================
+
+This is because flexbg_size is too large and the size of the new_group_data
+array to be allocated exceeds MAX_ORDER. Currently, the minimum value of
+MAX_ORDER is 8, the minimum value of PAGE_SIZE is 4096, the corresponding
+maximum number of groups that can be allocated is:
+
+ (PAGE_SIZE << MAX_ORDER) / sizeof(struct ext4_new_group_data) ≈ 21845
+
+And the value that is down-aligned to the power of 2 is 16384. Therefore,
+this value is defined as MAX_RESIZE_BG, and the number of groups added
+each time does not exceed this value during resizing, and is added multiple
+times to complete the online resizing. The difference is that the metadata
+in a flex_bg may be more dispersed.
+
+The Linux kernel CVE team has assigned CVE-2023-52622 to this issue.
+
+
+Affected and fixed versions
+===========================
+
+	Fixed in 4.19.307 with commit cd1f93ca97a9
+	Fixed in 5.4.269 with commit b183fe8702e7
+	Fixed in 5.10.210 with commit cfbbb3199e71
+	Fixed in 5.15.149 with commit d76c8d7ffe16
+	Fixed in 6.1.77 with commit 6d2cbf517dca
+	Fixed in 6.6.16 with commit 8b1413dbfe49
+	Fixed in 6.7.4 with commit dc3e0f55bec4
+	Fixed in 6.8 with commit 5d1935ac02ca
+
+Please see https://www.kernel.org for a full list of currently supported
+kernel versions by the kernel community.
+
+Unaffected versions might change over time as fixes are backported to
+older supported kernel versions.  The official CVE entry at
+	https://cve.org/CVERecord/?id=CVE-2023-52622
+will be updated if fixes are backported, please check that for the most
+up to date information about this issue.
+
+
+Affected files
+==============
+
+The file(s) affected by this issue are:
+	fs/ext4/resize.c
+
+
+Mitigation
+==========
+
+The Linux kernel CVE team recommends that you update to the latest
+stable kernel version for this, and many other bugfixes.  Individual
+changes are never tested alone, but rather are part of a larger kernel
+release.  Cherry-picking individual commits is not recommended or
+supported by the Linux kernel community at all.  If however, updating to
+the latest release is impossible, the individual changes to resolve this
+issue can be found at these commits:
+	https://git.kernel.org/stable/c/cd1f93ca97a9136989f3bd2bf90696732a2ed644
+	https://git.kernel.org/stable/c/b183fe8702e78bba3dcef8e7193cab6898abee07
+	https://git.kernel.org/stable/c/cfbbb3199e71b63fc26cee0ebff327c47128a1e8
+	https://git.kernel.org/stable/c/d76c8d7ffe163c6bf2f1ef680b0539c2b3902b90
+	https://git.kernel.org/stable/c/6d2cbf517dcabc093159cf138ad5712c9c7fa954
+	https://git.kernel.org/stable/c/8b1413dbfe49646eda2c00c0f1144ee9d3368e0c
+	https://git.kernel.org/stable/c/dc3e0f55bec4410f3d74352c4a7c79f518088ee2
+	https://git.kernel.org/stable/c/5d1935ac02ca5aee364a449a35e2977ea84509b0
diff --git a/cve/published/2023/CVE-2023-52622.sha1 b/cve/published/2023/CVE-2023-52622.sha1
new file mode 100644
index 00000000..6b18c0ac
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52622.sha1
@@ -0,0 +1 @@
+5d1935ac02ca5aee364a449a35e2977ea84509b0
diff --git a/cve/reserved/2023/CVE-2023-52623 b/cve/published/2023/CVE-2023-52623
index e69de29b..e69de29b 100644
--- a/cve/reserved/2023/CVE-2023-52623
+++ b/cve/published/2023/CVE-2023-52623
diff --git a/cve/published/2023/CVE-2023-52623.json b/cve/published/2023/CVE-2023-52623.json
new file mode 100644
index 00000000..c9f73107
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52623.json
@@ -0,0 +1,168 @@
+{
+   "containers": {
+      "cna": {
+         "providerMetadata": {
+            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
+         },
+         "descriptions": [
+            {
+               "lang": "en",
+               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix a suspicious RCU usage warning\n\nI received the following warning while running cthon against an ontap\nserver running pNFS:\n\n[   57.202521] =============================\n[   57.202522] WARNING: suspicious RCU usage\n[   57.202523] 6.7.0-rc3-g2cc14f52aeb7 #41492 Not tainted\n[   57.202525] -----------------------------\n[   57.202525] net/sunrpc/xprtmultipath.c:349 RCU-list traversed in non-reader section!!\n[   57.202527]\n               other info that might help us debug this:\n\n[   57.202528]\n               rcu_scheduler_active = 2, debug_locks = 1\n[   57.202529] no locks held by test5/3567.\n[   57.202530]\n               stack backtrace:\n[   57.202532] CPU: 0 PID: 3567 Comm: test5 Not tainted 6.7.0-rc3-g2cc14f52aeb7 #41492 5b09971b4965c0aceba19f3eea324a4a806e227e\n[   57.202534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022\n[   57.202536] Call Trace:\n[   57.202537]  <TASK>\n[   57.202540]  dump_stack_lvl+0x77/0xb0\n[   57.202551]  lockdep_rcu_suspicious+0x154/0x1a0\n[   57.202556]  rpc_xprt_switch_has_addr+0x17c/0x190 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]\n[   57.202596]  rpc_clnt_setup_test_and_add_xprt+0x50/0x180 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]\n[   57.202621]  ? rpc_clnt_add_xprt+0x254/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]\n[   57.202646]  rpc_clnt_add_xprt+0x27a/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]\n[   57.202671]  ? __pfx_rpc_clnt_setup_test_and_add_xprt+0x10/0x10 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]\n[   57.202696]  nfs4_pnfs_ds_connect+0x345/0x760 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]\n[   57.202728]  ? __pfx_nfs4_test_session_trunk+0x10/0x10 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]\n[   57.202754]  nfs4_fl_prepare_ds+0x75/0xc0 [nfs_layout_nfsv41_files e3a4187f18ae8a27b630f9feae6831b584a9360a]\n[   57.202760]  filelayout_write_pagelist+0x4a/0x200 [nfs_layout_nfsv41_files e3a4187f18ae8a27b630f9feae6831b584a9360a]\n[   57.202765]  pnfs_generic_pg_writepages+0xbe/0x230 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]\n[   57.202788]  __nfs_pageio_add_request+0x3fd/0x520 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202813]  nfs_pageio_add_request+0x18b/0x390 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202831]  nfs_do_writepage+0x116/0x1e0 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202849]  nfs_writepages_callback+0x13/0x30 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202866]  write_cache_pages+0x265/0x450\n[   57.202870]  ? __pfx_nfs_writepages_callback+0x10/0x10 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202891]  nfs_writepages+0x141/0x230 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202913]  do_writepages+0xd2/0x230\n[   57.202917]  ? filemap_fdatawrite_wbc+0x5c/0x80\n[   57.202921]  filemap_fdatawrite_wbc+0x67/0x80\n[   57.202924]  filemap_write_and_wait_range+0xd9/0x170\n[   57.202930]  nfs_wb_all+0x49/0x180 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]\n[   57.202947]  nfs4_file_flush+0x72/0xb0 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]\n[   57.202969]  __se_sys_close+0x46/0xd0\n[   57.202972]  do_syscall_64+0x68/0x100\n[   57.202975]  ? do_syscall_64+0x77/0x100\n[   57.202976]  ? do_syscall_64+0x77/0x100\n[   57.202979]  entry_SYSCALL_64_after_hwframe+0x6e/0x76\n[   57.202982] RIP: 0033:0x7fe2b12e4a94\n[   57.202985] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 80 3d d5 18 0e 00 00 74 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 44 c3 0f 1f 00 48 83 ec 18 89 7c 24 0c e8 c3\n[   57.202987] RSP: 002b:00007ffe857ddb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000003\n[   57.202989] RAX: ffffffffffffffda RBX: 00007ffe857dfd68 RCX: 00007fe2b12e4a94\n[   57.202991] RDX: 0000000000002000 RSI: 00007ffe857ddc40 RDI: 0000000000000003\n[   57.202992] RBP: 00007ffe857dfc50 R08: 7fffffffffffffff R09: 0000000065650f49\n[   57.202993] R10: 00007f\n---truncated---"
+            }
+         ],
+         "affected": [
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "unaffected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "fece80a2a671",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "7a96d85bf196",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "c430e6bb4395",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "f8cf4dabbdcb",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "e8ca3e73301e",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "69c7eeb4f622",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "8f860c840747",
+                     "status": "affected",
+                     "versionType": "git"
+                  },
+                  {
+                     "version": "1da177e4c3f4",
+                     "lessThan": "31b62908693c",
+                     "status": "affected",
+                     "versionType": "git"
+                  }
+               ]
+            },
+            {
+               "product": "Linux",
+               "vendor": "Linux",
+               "defaultStatus": "affected",
+               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
+               "versions": [
+                  {
+                     "version": "4.19.307",
+                     "lessThanOrEqual": "4.19.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.4.269",
+                     "lessThanOrEqual": "5.4.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.10.210",
+                     "lessThanOrEqual": "5.10.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "5.15.149",
+                     "lessThanOrEqual": "5.15.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.1.77",
+                     "lessThanOrEqual": "6.1.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.6.16",
+                     "lessThanOrEqual": "6.6.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.7.4",
+                     "lessThanOrEqual": "6.7.*",
+                     "status": "unaffected",
+                     "versionType": "custom"
+                  },
+                  {
+                     "version": "6.8",
+                     "lessThanOrEqual": "*",
+                     "status": "unaffected",
+                     "versionType": "original_commit_for_fix"
+                  }
+               ]
+            }
+         ],
+         "references": [
+            {
+               "url": "https://git.kernel.org/stable/c/fece80a2a6718ed58487ce397285bb1b83a3e54e"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/7a96d85bf196c170dcf1b47a82e9bb97cca69aa6"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/c430e6bb43955c6bf573665fcebf31694925b9f7"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/f8cf4dabbdcb8bef85335b0ed7ad5b25fd82ff56"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/e8ca3e73301e23e8c0ac0ce2e6bac4545cd776e0"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/69c7eeb4f622c2a28da965f970f982db171f3dc6"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/8f860c8407470baff2beb9982ad6b172c94f1d0a"
+            },
+            {
+               "url": "https://git.kernel.org/stable/c/31b62908693c90d4d07db597e685d9f25a120073"
+            }
+         ],
+         "title": "SUNRPC: Fix a suspicious RCU usage warning",
+         "x_generator": {
+            "engine": "bippy-b4257b672505"
+         }
+      }
+   },
+   "cveMetadata": {
+      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
+      "cveID": "CVE-2023-52623",
+      "requesterUserId": "lee@kernel.org",
+      "serial": "1",
+      "state": "PUBLISHED"
+   },
+   "dataType": "CVE_RECORD",
+   "dataVersion": "5.0"
+}
diff --git a/cve/published/2023/CVE-2023-52623.mbox b/cve/published/2023/CVE-2023-52623.mbox
new file mode 100644
index 00000000..833f03d9
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52623.mbox
@@ -0,0 +1,146 @@
+From bippy-b4257b672505 Mon Sep 17 00:00:00 2001
+From: Lee Jones <lee@kernel.org>
+To: <linux-cve-announce@vger.kernel.org>
+Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org>
+Subject: CVE-2023-52623: SUNRPC: Fix a suspicious RCU usage warning
+X-Developer-Signature: v=1; a=openpgp-sha256; l=6695; i=lee@kernel.org;
+ h=from:subject; bh=lRDhFpDBni+vP5xrlMslOl0nEvkmlyjArKtv24aPQkU=;
+ b=owEBbQKS/ZANAwAKAVGvii+H/HdhAcsmYgBmAwOjsPhrDK7MWG7M+Z9N0DuKYUj/wsVw779LX
+ UP9yM1ZidiJAjMEAAEKAB0WIQR2tsk1o74gmpTwh0hRr4ovh/x3YQUCZgMDowAKCRBRr4ovh/x3
+ YQZID/9JC/Qc1Gvw/j9uRmrKnPPNinPwnRfjNzTtsn1wu9Lf6B0OPt0PI0M8UVOD/FOLjjkEdje
+ NvnqZvayNfZmKnOQHpKVU6dFZtgkHRfgKvjgYuQPWNAKrtkkVLxzkmDjSApRsTxoojM2xqxZp/c
+ sPfPDXpu1VBR9b9IueFwAYx+1HCKqcHHrPTkCVb0ahAtx/euhK1v1pDMq51KckvUkjxIBRLw7/z
+ YoI00b4o8S74onzou6zbakIF9sywh4jvJUFhl52oO2fVWyhRJEtHmnFKvGKgF1NvUYT2DpN7xHl
+ 9JZ72uuvaBh4Sv1SAjZa061EDJ4oFQAIY+8EioHaqCxmd1yXVlkzzpFAEPUQyMG2jPST/ySNLIc
+ 9UnbsJkKmoqPGIj4lf1ysOKv27+xlPrhvErbNf5wLhaz2aMRR6xz5KH5npY1uNQPKA6Vy0G1OL8
+ i8YusumlBcKycD10eca/uy+qetAwcKxakhbglEQPIuphdmKQkiElA32wbTubcYmxbp1CXi57iso
+ v/bmRuTsc4455CkGhUZ5I0ejUKoWevV/D4FLaW/7PKLIQSeWgt4UD9feu7tAPHVR0SFbSa00TMx
+ AMX0go3hYW02kkeo9Meh68dvey8W1CaVMix6yUHE4QJNHLLN7FisM86iplugouVODjjq/eR5Bam
+ 3YNJxH9WVmJ4GFg==
+X-Developer-Key: i=lee@kernel.org; a=openpgp;
+ fpr=76B6C935A3BE209A94F0874851AF8A2F87FC7761
+
+Description
+===========
+
+In the Linux kernel, the following vulnerability has been resolved:
+
+SUNRPC: Fix a suspicious RCU usage warning
+
+I received the following warning while running cthon against an ontap
+server running pNFS:
+
+[   57.202521] =============================
+[   57.202522] WARNING: suspicious RCU usage
+[   57.202523] 6.7.0-rc3-g2cc14f52aeb7 #41492 Not tainted
+[   57.202525] -----------------------------
+[   57.202525] net/sunrpc/xprtmultipath.c:349 RCU-list traversed in non-reader section!!
+[   57.202527]
+               other info that might help us debug this:
+
+[   57.202528]
+               rcu_scheduler_active = 2, debug_locks = 1
+[   57.202529] no locks held by test5/3567.
+[   57.202530]
+               stack backtrace:
+[   57.202532] CPU: 0 PID: 3567 Comm: test5 Not tainted 6.7.0-rc3-g2cc14f52aeb7 #41492 5b09971b4965c0aceba19f3eea324a4a806e227e
+[   57.202534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022
+[   57.202536] Call Trace:
+[   57.202537]  <TASK>
+[   57.202540]  dump_stack_lvl+0x77/0xb0
+[   57.202551]  lockdep_rcu_suspicious+0x154/0x1a0
+[   57.202556]  rpc_xprt_switch_has_addr+0x17c/0x190 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]
+[   57.202596]  rpc_clnt_setup_test_and_add_xprt+0x50/0x180 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]
+[   57.202621]  ? rpc_clnt_add_xprt+0x254/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]
+[   57.202646]  rpc_clnt_add_xprt+0x27a/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]
+[   57.202671]  ? __pfx_rpc_clnt_setup_test_and_add_xprt+0x10/0x10 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6]
+[   57.202696]  nfs4_pnfs_ds_connect+0x345/0x760 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]
+[   57.202728]  ? __pfx_nfs4_test_session_trunk+0x10/0x10 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]
+[   57.202754]  nfs4_fl_prepare_ds+0x75/0xc0 [nfs_layout_nfsv41_files e3a4187f18ae8a27b630f9feae6831b584a9360a]
+[   57.202760]  filelayout_write_pagelist+0x4a/0x200 [nfs_layout_nfsv41_files e3a4187f18ae8a27b630f9feae6831b584a9360a]
+[   57.202765]  pnfs_generic_pg_writepages+0xbe/0x230 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]
+[   57.202788]  __nfs_pageio_add_request+0x3fd/0x520 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202813]  nfs_pageio_add_request+0x18b/0x390 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202831]  nfs_do_writepage+0x116/0x1e0 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202849]  nfs_writepages_callback+0x13/0x30 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202866]  write_cache_pages+0x265/0x450
+[   57.202870]  ? __pfx_nfs_writepages_callback+0x10/0x10 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202891]  nfs_writepages+0x141/0x230 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202913]  do_writepages+0xd2/0x230
+[   57.202917]  ? filemap_fdatawrite_wbc+0x5c/0x80
+[   57.202921]  filemap_fdatawrite_wbc+0x67/0x80
+[   57.202924]  filemap_write_and_wait_range+0xd9/0x170
+[   57.202930]  nfs_wb_all+0x49/0x180 [nfs 6c976fa593a7c2976f5a0aeb4965514a828e6902]
+[   57.202947]  nfs4_file_flush+0x72/0xb0 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9]
+[   57.202969]  __se_sys_close+0x46/0xd0
+[   57.202972]  do_syscall_64+0x68/0x100
+[   57.202975]  ? do_syscall_64+0x77/0x100
+[   57.202976]  ? do_syscall_64+0x77/0x100
+[   57.202979]  entry_SYSCALL_64_after_hwframe+0x6e/0x76
+[   57.202982] RIP: 0033:0x7fe2b12e4a94
+[   57.202985] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 80 3d d5 18 0e 00 00 74 13 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 44 c3 0f 1f 00 48 83 ec 18 89 7c 24 0c e8 c3
+[   57.202987] RSP: 002b:00007ffe857ddb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
+[   57.202989] RAX: ffffffffffffffda RBX: 00007ffe857dfd68 RCX: 00007fe2b12e4a94
+[   57.202991] RDX: 0000000000002000 RSI: 00007ffe857ddc40 RDI: 0000000000000003
+[   57.202992] RBP: 00007ffe857dfc50 R08: 7fffffffffffffff R09: 0000000065650f49
+[   57.202993] R10: 00007fe2b11f8300 R11: 0000000000000202 R12: 0000000000000000
+[   57.202994] R13: 00007ffe857dfd80 R14: 00007fe2b1445000 R15: 0000000000000000
+[   57.202999]  </TASK>
+
+The problem seems to be that two out of three callers aren't taking the
+rcu_read_lock() before calling the list_for_each_entry_rcu() function in
+rpc_xprt_switch_has_addr(). I fix this by having
+rpc_xprt_switch_has_addr() unconditionaly take the rcu_read_lock(),
+which is okay to do recursively in the case that the lock has already
+been taken by a caller.
+
+The Linux kernel CVE team has assigned CVE-2023-52623 to this issue.
+
+
+Affected and fixed versions
+===========================
+
+	Fixed in 4.19.307 with commit fece80a2a671
+	Fixed in 5.4.269 with commit 7a96d85bf196
+	Fixed in 5.10.210 with commit c430e6bb4395
+	Fixed in 5.15.149 with commit f8cf4dabbdcb
+	Fixed in 6.1.77 with commit e8ca3e73301e
+	Fixed in 6.6.16 with commit 69c7eeb4f622
+	Fixed in 6.7.4 with commit 8f860c840747
+	Fixed in 6.8 with commit 31b62908693c
+
+Please see https://www.kernel.org for a full list of currently supported
+kernel versions by the kernel community.
+
+Unaffected versions might change over time as fixes are backported to
+older supported kernel versions.  The official CVE entry at
+	https://cve.org/CVERecord/?id=CVE-2023-52623
+will be updated if fixes are backported, please check that for the most
+up to date information about this issue.
+
+
+Affected files
+==============
+
+The file(s) affected by this issue are:
+	net/sunrpc/xprtmultipath.c
+
+
+Mitigation
+==========
+
+The Linux kernel CVE team recommends that you update to the latest
+stable kernel version for this, and many other bugfixes.  Individual
+changes are never tested alone, but rather are part of a larger kernel
+release.  Cherry-picking individual commits is not recommended or
+supported by the Linux kernel community at all.  If however, updating to
+the latest release is impossible, the individual changes to resolve this
+issue can be found at these commits:
+	https://git.kernel.org/stable/c/fece80a2a6718ed58487ce397285bb1b83a3e54e
+	https://git.kernel.org/stable/c/7a96d85bf196c170dcf1b47a82e9bb97cca69aa6
+	https://git.kernel.org/stable/c/c430e6bb43955c6bf573665fcebf31694925b9f7
+	https://git.kernel.org/stable/c/f8cf4dabbdcb8bef85335b0ed7ad5b25fd82ff56
+	https://git.kernel.org/stable/c/e8ca3e73301e23e8c0ac0ce2e6bac4545cd776e0
+	https://git.kernel.org/stable/c/69c7eeb4f622c2a28da965f970f982db171f3dc6
+	https://git.kernel.org/stable/c/8f860c8407470baff2beb9982ad6b172c94f1d0a
+	https://git.kernel.org/stable/c/31b62908693c90d4d07db597e685d9f25a120073
diff --git a/cve/published/2023/CVE-2023-52623.sha1 b/cve/published/2023/CVE-2023-52623.sha1
new file mode 100644
index 00000000..b96d1495
--- /dev/null
+++ b/cve/published/2023/CVE-2023-52623.sha1
@@ -0,0 +1 @@
+31b62908693c90d4d07db597e685d9f25a120073