Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.10, < 4.19.320 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96Patch
- https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950dPatch
- https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85Patch
- https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87cPatch
- https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bfPatch
- https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701Patch
- https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0cPatch
- https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85Patch
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html
FAQ
What is CVE-2024-43871?
CVE-2024-43871 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_perc...
How severe is CVE-2024-43871?
CVE-2024-43871 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-2024-43871?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.