CVE-2024-57997
In the Linux kernel, the following vulnerability has been resolved:
wifi: wcn36xx: fix channel survey memory allocation size
KASAN reported a memory allocation issue in wcn->chan_survey
due to incorrect size calculation.
This commit uses kcalloc to allocate memory for wcn->chan_survey,
ensuring proper initialization and preventing the use of uninitialized
values when there are no frames on the channel.
wifi: wcn36xx: fix channel survey memory allocation size
KASAN reported a memory allocation issue in wcn->chan_survey
due to incorrect size calculation.
This commit uses kcalloc to allocate memory for wcn->chan_survey,
ensuring proper initialization and preventing the use of uninitialized
values when there are no frames on the channel.
Vendor
Product
CWE
Yayın Tarihi
2025-02-27 02:15:13
Güncelleme
2025-11-03 20:16:56
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-
Kategoriler
Referanslar
https://git.kernel.org/stable/c/34cd2817708aec51ef1a6c007e0d6d5342a025d7
https://git.kernel.org/stable/c/6200d947f050efdba4090dfefd8a01981363d954
https://git.kernel.org/stable/c/64c4dcaeac1dc1030e47883b04a617ca9a4f164e
https://git.kernel.org/stable/c/ae68efdff7a7a42ab251cac79d8713de6f0dbaa0
https://git.kernel.org/stable/c/e95f9c408ff8311f75eeabc8acf34a66670d8815
https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html