In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211_hwsim: Fix possible NULL dereference
In a call to mac80211_hwsim_select_tx_link() the sta pointer might
be NULL, thus need to check that it is not NULL before accessing it.
References
Configurations
Configuration 1 (hide)
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History
04 Dec 2025, 15:05
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/0cc80943ef518a1c51a1111e9346d1daf11dd545 - Patch | |
| References | () https://git.kernel.org/stable/c/a8a20fed3e05b3a6866c5c58855deaf3c217ccd6 - Patch | |
| References | () https://git.kernel.org/stable/c/d0124848c7940aba73492e282506b32a13f2e30e - Patch | |
| CWE | CWE-476 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux
Linux linux Kernel |
|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
15 Sep 2025, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-15 15:15
Updated : 2025-12-04 15:05
NVD link : CVE-2023-53209
Mitre link : CVE-2023-53209
CVE.ORG link : CVE-2023-53209
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference