CVE-2024-46737
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix kernel crash if commands allocation fails If the commands allocation fails in nvmet_tcp_alloc_cmds() the kernel crashes in nvmet_tcp_release_queue_work() because of a…
Does this matter?
Lower severity and a low EPSS score (0.76%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix kernel crash if commands allocation fails If the commands allocation fails in nvmet_tcp_alloc_cmds() the kernel crashes in nvmet_tcp_release_queue_work() because of a NULL pointer dereference. nvmet: failed to install queue 0 cntlid 1 ret 6 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Fix the bug by setting queue->nr_cmds to zero in case nvmet_tcp_alloc_cmd() fails.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.76% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/03e1fd0327fa5e2174567f5fe9290fe21d21b8f4Patch
- https://git.kernel.org/stable/c/489f2913a63f528cfe3f21722583fb981967ecdaPatch
- https://git.kernel.org/stable/c/50632b877ce55356f5d276b9add289b1e7ddc683Patch
- https://git.kernel.org/stable/c/5572a55a6f830ee3f3a994b6b962a5c327d28cb3Patch
- https://git.kernel.org/stable/c/6c04d1e3ab22cc5394ef656429638a5947f87244Patch
- https://git.kernel.org/stable/c/7957c731fc2b23312f8935812dee5a0b14b04e2dPatch
- https://git.kernel.org/stable/c/91dad30c5607e62864f888e735d0965567827bdfPatch
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.