CVE-2023-52623
NoneCVSS
—
EPSS
0.3%
Published
Mar 26, 2024
CISA due date
—
Cloudanix analysis
A bug in Linux's network file-sharing code can cause errors or instability when writing files over certain network setups.
- Exploitation
- Local Privilege
- Attacker needs
- Local User
- Complexity
- Theoretical
- Impact
- Other
- Component
- OS kernel
- Class
- Race Condition
- Remediation
- Upgrade
- Effort
- Medium
- Patch risk
- Low
What it actually does
The flaw allows an RCU-protected list to be traversed outside of an RCU read-side critical section in rpc_xprt_switch_has_addr, violating RCU rules during concurrent NFS/pNFS multipath transport setup and write operations.
Why it matters to the business
Systems using NFS with pNFS may experience kernel warnings, instability, or degraded file I/O performance on affected kernels, increasing operational risk for storage-dependent workloads until patched.
How an attack unfolds
An attacker or workload triggers concurrent NFS client operations that add and test xprt addresses while writeback occurs, causing the non-RCU-protected traversal to fire and potentially corrupt transport state under race conditions.
How to fix it
Update the Linux kernel to a version containing commit fece80a2a6718ed58487ce397285bb1b83a3e54e or later; rebuild and reboot with the patched kernel.
How to confirm the fix worked
Confirm the running kernel Git commit or version string includes fece80a2a6718ed58487ce397285bb1b83a3e54e; re-run cthon or similar NFS stress tests and verify absence of the RCU warning in dmesg.
Typical attack path
- Mount an NFSv4.1+ filesystem with pNFS enabled against a server advertising multiple DS addresses
- Initiate write-heavy workloads that invoke nfs_writepages and pnfs_generic_pg_writepages
- Trigger rpc_clnt_add_xprt and nfs4_pnfs_ds_connect paths that call rpc_xprt_switch_has_addr outside RCU reader section
- Observe or exploit resulting list traversal under concurrent modification
How to detect it
Review kernel logs for the exact RCU warning string referencing xprtmultipath.c:349 and stack traces involving rpc_xprt_switch_has_addr during NFS write operations; correlate with process activity performing file I/O over NFS.
What your security team should do
- Prioritize kernel updates on all systems using NFS/pNFS within the next maintenance window
- Monitor EPSS and KEV status for any future increase in exploit activity
- Restrict NFS exposure to trusted networks until patches are applied
The record
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: 00007f ---truncated---
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:10 | linux | 0 | 4.19.316-1 |
| Debian:10 | linux-5.10 | 0 | 5.10.216-1~deb10u1 |
| Debian:11 | linux | 0 | 5.10.216-1 |
| Debian:12 | linux | 0 | 6.1.82-1 |
| Debian:13 | linux | 0 | 6.7.7-1 |
| Debian:14 | linux | 0 | 6.7.7-1 |
| Linux | Kernel | 4.9.0 | 4.19.307 |
| Red Hat:enterprise_linux:8::baseos | bpftool | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | bpftool-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-abi-stablelists | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-cross-headers | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-aarch64 | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-ppc64le | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-s390x | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-x86_64 | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-doc | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-headers | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools-libs | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools-libs-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | perf | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | perf-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | python3-perf | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::baseos | python3-perf-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | bpftool | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | bpftool-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-abi-stablelists | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-cross-headers | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-aarch64 | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-ppc64le | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-s390x | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-x86_64 | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-doc | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-headers | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-tools | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-tools-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-tools-libs | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-tools-libs-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-core | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-devel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-modules | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | kernel-zfcpdump-modules-extra | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | perf | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | perf-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | python3-perf | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::crb | python3-perf-debuginfo | 0 | 0:4.18.0-553.16.1.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-core | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-core | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-debuginfo | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-devel | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-kvm | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-modules | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debug-modules-extra | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debuginfo | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-debuginfo-common-x86_64 | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-devel | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-kvm | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-modules | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::nfv | kernel-rt-modules-extra | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-core | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-core | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-debuginfo | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-devel | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-kvm | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-modules | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debug-modules-extra | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debuginfo | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-debuginfo-common-x86_64 | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-devel | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-kvm | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-modules | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Red Hat:enterprise_linux:8::realtime | kernel-rt-modules-extra | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| Rocky Linux:8 | kernel | 0 | 0:4.18.0-553.16.1.el8_10 |
| Rocky Linux:8 | kernel | 0 | 0:4.18.0-553.16.1.el8_10.cloud.0.1 |
| Rocky Linux:8 | kernel-rt | 0 | 0:4.18.0-553.16.1.rt7.357.el8_10 |
| SUSE:Linux Enterprise High Availability Extension 12 SP5 | kernel-default | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise High Availability Extension 15 SP5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Live Patching 12 SP5 | kernel-default | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_59 | 0 | 1-8.3.1 |
| SUSE:Linux Enterprise Live Patching 15 SP5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_13 | 0 | 1-150500.11.3.1 |
| SUSE:Linux Enterprise Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_12 | 0 | 1-150500.11.7.1 |
| SUSE:Linux Enterprise Micro 5.5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Micro 5.5 | kernel-default-base | 0 | 5.14.21-150500.55.59.1.150500.6.25.7 |
| SUSE:Linux Enterprise Micro 5.5 | kernel-rt | 0 | 5.14.21-150500.13.47.1 |
| SUSE:Linux Enterprise Micro 5.5 | kernel-source-rt | 0 | 5.14.21-150500.13.47.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP5 | kernel-64kb | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP5 | kernel-default-base | 0 | 5.14.21-150500.55.59.1.150500.6.25.7 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP5 | kernel-source | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP5 | kernel-zfcpdump | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Development Tools 15 SP5 | kernel-docs | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Development Tools 15 SP5 | kernel-obs-build | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Development Tools 15 SP5 | kernel-source | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Development Tools 15 SP5 | kernel-syms | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Legacy 15 SP5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Linux Enterprise Module for Public Cloud 15 SP5 | kernel-azure | 0 | 5.14.21-150500.33.48.1 |
| SUSE:Linux Enterprise Module for Public Cloud 15 SP5 | kernel-source-azure | 0 | 5.14.21-150500.33.48.1 |
| SUSE:Linux Enterprise Module for Public Cloud 15 SP5 | kernel-syms-azure | 0 | 5.14.21-150500.33.48.1 |
| SUSE:Linux Enterprise Real Time 12 SP5 | kernel-rt | 0 | 4.12.14-10.197.1 |
| SUSE:Linux Enterprise Real Time 12 SP5 | kernel-rt_debug | 0 | 4.12.14-10.197.1 |
| SUSE:Linux Enterprise Real Time 12 SP5 | kernel-source-rt | 0 | 4.12.14-10.197.1 |
| SUSE:Linux Enterprise Real Time 12 SP5 | kernel-syms-rt | 0 | 4.12.14-10.197.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-default | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-source | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-source-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-syms | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server 12 SP5 | kernel-syms-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-syms | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | kernel-syms-azure | 0 | 4.12.14-16.194.1 |
| SUSE:Linux Enterprise Software Development Kit 12 SP5 | kernel-docs | 0 | 4.12.14-122.225.2 |
| SUSE:Linux Enterprise Software Development Kit 12 SP5 | kernel-obs-build | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Workstation Extension 12 SP5 | kernel-default | 0 | 4.12.14-122.225.1 |
| SUSE:Linux Enterprise Workstation Extension 15 SP5 | kernel-default | 0 | 5.14.21-150500.55.59.1 |
| SUSE:Real Time Module 15 SP5 | kernel-rt | 0 | 5.14.21-150500.13.47.1 |
| SUSE:Real Time Module 15 SP5 | kernel-rt_debug | 0 | 5.14.21-150500.13.47.1 |
| SUSE:Real Time Module 15 SP5 | kernel-source-rt | 0 | 5.14.21-150500.13.47.1 |
| SUSE:Real Time Module 15 SP5 | kernel-syms-rt | 0 | 5.14.21-150500.13.47.1 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-aws-5.0 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-azure-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gcp | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gke-5.4 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-gkeop-5.4 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-hwe | 0 | No fix |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0 | No fix |
| Ubuntu:18.04:LTS | linux-oem | 0 | No fix |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 0 | No fix |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 0 | No fix |
| Ubuntu:20.04:LTS | linux | 0 | 5.4.0-181.201 |
| Ubuntu:20.04:LTS | linux-aws | 0 | 5.4.0-1124.134 |
| Ubuntu:20.04:LTS | linux-aws-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-aws-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-aws-5.15 | 0 | 5.15.0-1061.67~20.04.1 |
| Ubuntu:20.04:LTS | linux-aws-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure | 0 | 5.4.0-1129.136 |
| Ubuntu:20.04:LTS | linux-azure-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-5.15 | 0 | 5.15.0-1063.72~20.04.1 |
| Ubuntu:20.04:LTS | linux-azure-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-fde | 0 | No fix |
| Ubuntu:20.04:LTS | linux-azure-fde-5.15 | 0 | 5.15.0-1063.72~20.04.1.1 |
| Ubuntu:20.04:LTS | linux-bluefield | 0 | 5.4.0-1084.91 |
| Ubuntu:20.04:LTS | linux-gcp | 0 | 5.4.0-1128.137 |
| Ubuntu:20.04:LTS | linux-gcp-5.11 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gcp-5.13 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gcp-5.15 | 0 | 5.15.0-1059.67~20.04.1 |
| Ubuntu:20.04:LTS | linux-gcp-5.8 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gke | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gke-5.15 | 0 | No fix |
| Ubuntu:20.04:LTS | linux-gkeop | 0 | 5.4.0-1091.95 |
| Ubuntu:20.04:LTS | linux-gkeop-5.15 | 0 | 5.15.0-1044.51~20.04.1 |
| Ubuntu:20.04:LTS | linux-hwe-5.11 | 0 | No fix |
Related vulnerabilities
- CVE-2023-52340 The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size… Also affects linux
- CVE-2024-39292 In the Linux kernel, the following vulnerability has been resolved: um: Add winch to… Also affects linux
- CVE-2024-38780 In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync… Also affects linux
- CVE-2024-36288 In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix loop… Also affects linux
- CVE-2024-38633 In the Linux kernel, the following vulnerability has been resolved: serial: max3100… Also affects linux
- CVE-2024-38634 In the Linux kernel, the following vulnerability has been resolved: serial: max3100: Lock… Also affects linux
- CVE-2024-38637 In the Linux kernel, the following vulnerability has been resolved: greybus: lights… Also affects linux
- CVE-2024-38659 In the Linux kernel, the following vulnerability has been resolved: enic: Validate length… Also affects linux