CVE-2024-56572 | BDVDB-2026-260342 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: media: platform: allegro-dvt: Fix possible memory leak in allocate_buffers_internal() The buffer in the loop should be released under the exception path, otherwise there may be a memory leak here. To mitigate this, free the buffer when allegro_alloc_buffer fails.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.
Weaknesses#
- CWE-401 Missing Release of Memory after Effective Lifetime
References#
- https://git.kernel.org/stable/c/cf642904be39ae0d441dbdfa8f485e0a46260be4
- https://git.kernel.org/stable/c/74a65313578b35e1239966adfa7ac2bdd60caf00
- https://git.kernel.org/stable/c/64f72a738864b506ab50b4a6cb3ce3c3e04b71af
- https://git.kernel.org/stable/c/17e5613666209be4e5be1f1894f1a6014a8a0658
- https://git.kernel.org/stable/c/6712a28a4f923ffdf51cff267ad05a634ee1babc
- https://git.kernel.org/stable/c/891b5790bee8fc6ddba17874dd87a646128d0b99
- https://git.kernel.org/stable/c/0f514068fbc5d4d189c817adc7c4e32cffdc2e47
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.