CVE-2024-43871
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(),…
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.