Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.9, < 5.15.153 |
References
- https://git.kernel.org/stable/c/9fe0562179d8fa960afca0eaed6d4ba4122a3cc6
- https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1aPatch
- https://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06Patch
- https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5Patch
- https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37ePatch
- https://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19Patch
- https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650Patch
- https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1aPatch
- https://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06Patch
- https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5Patch
- https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37ePatch
- https://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19Patch
- https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650Patch
FAQ
What is CVE-2024-27054?
CVE-2024-27054 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 ...
How severe is CVE-2024-27054?
CVE-2024-27054 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-27054?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.