Description
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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= be2fff656322e82f215730839063c2c2ca73d14b, < 3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333; >= be2fff656322e82f215730839063c2c2ca73d14b, < 0175f2d34c85744f9ad6554f696cf0afb5bd04e4; >= be2fff656322e82f215730839063c2c2ca73d14b, < afd2a82fe300032f63f8be5d6cd6981e75f8bbf2; >= be2fff656322e82f215730839063c2c2ca73d14b, < dc866b69cc51af9b8509b4731b8ce2a4950cd0ef; >= be2fff656322e82f215730839063c2c2ca73d14b, < 0c9550b032de48d6a7fa6a4ddc09699d64d9300d; >= be2fff656322e82f215730839063c2c2ca73d14b, < 90029b9c979b60de5cb2b70ade4bbf61d561bc5d; >= be2fff656322e82f215730839063c2c2ca73d14b, < 5dc319cc3c4f7b74f7dfba349aa26f87efb52458; >= be2fff656322e82f215730839063c2c2ca73d14b, < 9c23ef30e840fedc66948299509f6c2777c9cf4f; >= be2fff656322e82f215730839063c2c2ca73d14b, < 8f94b49a5b5d386c038e355bef6347298aabd211 |
| Linux | Linux | 4.19 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | < V1.1.1 |
References
- https://git.kernel.org/stable/c/0175f2d34c85744f9ad6554f696cf0afb5bd04e4Patch
- https://git.kernel.org/stable/c/0c9550b032de48d6a7fa6a4ddc09699d64d9300dPatch
- https://git.kernel.org/stable/c/3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333Patch
- https://git.kernel.org/stable/c/5dc319cc3c4f7b74f7dfba349aa26f87efb52458Patch
- https://git.kernel.org/stable/c/8f94b49a5b5d386c038e355bef6347298aabd211Patch
- https://git.kernel.org/stable/c/90029b9c979b60de5cb2b70ade4bbf61d561bc5dPatch
- https://git.kernel.org/stable/c/9c23ef30e840fedc66948299509f6c2777c9cf4fPatch
- https://git.kernel.org/stable/c/afd2a82fe300032f63f8be5d6cd6981e75f8bbf2Patch
- https://git.kernel.org/stable/c/dc866b69cc51af9b8509b4731b8ce2a4950cd0efPatch
- https://git.kernel.org/stable/c/0175f2d34c85744f9ad6554f696cf0afb5bd04e4Patch
- https://git.kernel.org/stable/c/0c9550b032de48d6a7fa6a4ddc09699d64d9300dPatch
- https://git.kernel.org/stable/c/3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333Patch
- https://git.kernel.org/stable/c/5dc319cc3c4f7b74f7dfba349aa26f87efb52458Patch
- https://git.kernel.org/stable/c/8f94b49a5b5d386c038e355bef6347298aabd211Patch
- https://git.kernel.org/stable/c/90029b9c979b60de5cb2b70ade4bbf61d561bc5dPatch
- https://git.kernel.org/stable/c/9c23ef30e840fedc66948299509f6c2777c9cf4fPatch
- https://git.kernel.org/stable/c/afd2a82fe300032f63f8be5d6cd6981e75f8bbf2Patch
- https://git.kernel.org/stable/c/dc866b69cc51af9b8509b4731b8ce2a4950cd0efPatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlPatch
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Timeline
- Published
- May 1, 2024
- Last modified
- Oct 15, 2026
- NVD status
- Modified