5.5
CVE-2024-57997
- EPSS 0.21%
- Veröffentlicht 27.02.2025 02:15:13
- Zuletzt bearbeitet 03.11.2025 20:16:56
- CVE-Watchlists
- Unerledigt
wifi: wcn36xx: fix channel survey memory allocation size
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.18 < 6.1.129
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.76
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.13
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.2
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.21% | 0.11 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-908 Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.
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