CVE-2024-56535

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-56535
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc may fail, return value might be NULL and will cause NULL pointer dereference. Add check NULL return of kmalloc in btc_fw_set_monreg().

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/051577414271961f3f4c3bff87b427924b486219 Patch
https://git.kernel.org/stable/c/64db1a42d98307001a48cec1b3e68ce9f905e73d Patch
https://git.kernel.org/stable/c/81df5ed446b448bdc327b7c7f0b50121fc1f4aa2 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

08 Jan 2025, 16:43

Type Values Removed Values Added
CWE CWE-476
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/051577414271961f3f4c3bff87b427924b486219 - () https://git.kernel.org/stable/c/051577414271961f3f4c3bff87b427924b486219 - Patch
References () https://git.kernel.org/stable/c/64db1a42d98307001a48cec1b3e68ce9f905e73d - () https://git.kernel.org/stable/c/64db1a42d98307001a48cec1b3e68ce9f905e73d - Patch
References () https://git.kernel.org/stable/c/81df5ed446b448bdc327b7c7f0b50121fc1f4aa2 - () https://git.kernel.org/stable/c/81df5ed446b448bdc327b7c7f0b50121fc1f4aa2 - Patch
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() kmalloc puede fallar, el valor de retorno puede ser NULL y provocará la desreferencia del puntero NULL. Agregue check NULL return of kmalloc in btc_fw_set_monreg().

27 Dec 2024, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-12-27 14:15

Updated : 2025-01-08 16:43

NVD link : CVE-2024-56535

Mitre link : CVE-2024-56535

CVE.ORG link : CVE-2024-56535

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference