CVE-2023-53044
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2025-05-02
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: dm stats: check for and propagate alloc_percpu failure Check alloc_precpu()'s return value and return an error from dm_stats_init() if it fails. Update alloc_dev() to fail if dm_stats_init() does. Otherwise, a NULL pointer dereference will occur in dm_stats_cleanup() even if dm-stats isn't being actively used.
Weakness Classification (1)
Affected Software (13)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < 2287d7b721471a3d58bcd829250336e3cdf1635e |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < 0d96bd507ed7e7d565b6d53ebd3874686f123b2e |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < 4a32a9a818a895671bd43e0c40351e60e4e9140b |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < c68f08cc745675a17894e1b4a5b5b9700ace6da4 |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < 443c9d522397511a4328dc2ec3c9c63c73049756 |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < a42180dd361584816bfe15c137b665699b994d90 |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < 5b66e36a3efd24041b7374432bfa4dec2ff01e95 |
| Linux | Linux | fd2ed4d252701d3bbed4cd3e3d267ad469bb832a < d3aa3e060c4a80827eb801fc448debc9daa7c46b |
| Linux | Linux | 3.12 |
| linux | linux_kernel | 3.12 – 4.14.312 |
| linux | linux_kernel | 6.3 |
| linux | linux_kernel | 6.3 |
| linux | linux_kernel | 6.3 |