CVEvulnerability
CVE-2024-27054
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-05-01
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
s390/dasd: fix double module refcount decrement
Once the discipline is associated with the device, deleting the device
takes care of decrementing the module's refcount. Doing it manually on
this error path causes refcount to artificially decrease on each error
while it should just stay the same.
Affected configurations
• linux linux kernel (>= 4.9 < 5.15.153)
• linux linux kernel (>= 5.16 < 6.1.83)
• linux linux kernel (>= 6.2 < 6.6.23)
• linux linux kernel (>= 6.7 < 6.7.11)
• linux linux kernel (>= 6.8 < 6.8.2)
References
- https://git.kernel.org/stable/c/9fe0562179d8fa960afca0eaed6d4ba4122a3cc6 git.kernel.org
- https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1a Patch
- https://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06 Patch
- https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5 Patch
- https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37e Patch
- https://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19 Patch
- https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650 Patch
- https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1a Patch
- https://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06 Patch
- https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5 Patch
- https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37e Patch
- https://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19 Patch
- https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650 Patch