Vulnerability Details : CVE-2024-27077
In the Linux kernel, the following vulnerability has been resolved:
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
The entity->name (i.e. name) is allocated in v4l2_m2m_register_entity
but isn't freed in its following error-handling paths. This patch
adds such deallocation to prevent memleak of entity->name.
Products affected by CVE-2024-27077
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-27077
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-27077
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-12-23 |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2024-27077 | 2024-05-01 |
CWE ids for CVE-2024-27077
-
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.Assigned by: nvd@nist.gov (Primary)
References for CVE-2024-27077
-
https://git.kernel.org/stable/c/afd2a82fe300032f63f8be5d6cd6981e75f8bbf2
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/9c23ef30e840fedc66948299509f6c2777c9cf4f
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/0175f2d34c85744f9ad6554f696cf0afb5bd04e4
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/0c9550b032de48d6a7fa6a4ddc09699d64d9300d
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/5dc319cc3c4f7b74f7dfba349aa26f87efb52458
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/8f94b49a5b5d386c038e355bef6347298aabd211
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
[SECURITY] [DLA 3840-1] linux security updatePatch
-
https://git.kernel.org/stable/c/3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/dc866b69cc51af9b8509b4731b8ce2a4950cd0ef
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
[SECURITY] [DLA 3842-1] linux-5.10 security updatePatch
-
https://git.kernel.org/stable/c/90029b9c979b60de5cb2b70ade4bbf61d561bc5d
media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - kernel/git/stable/linux.git - Linux kernel stable treePatch
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