CVE-2026-43242

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-43242
In the Linux kernel, the following vulnerability has been resolved: soc: ti: k3-socinfo: Fix regmap leak on probe failure The mmio regmap allocated during probe is never freed. Switch to using the device managed allocator so that the regmap is released on probe failures (e.g. probe deferral) and on driver unbind.

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/458136527fe127fd051c1c9537f4540849780d70 Patch
https://git.kernel.org/stable/c/ab1ac24c407e4df326d7154a4deadd444e9209d9 Patch
https://git.kernel.org/stable/c/b1006b5892ec8a95d039a89b47e6fd69cf607405 Patch
https://git.kernel.org/stable/c/bbaa9e615608c204d384a7d4b1a434580a142d4c Patch
https://git.kernel.org/stable/c/c933138d45176780fabbbe7da263e04d5b3e525d Patch
https://git.kernel.org/stable/c/c97c21d342838b2a7787b0f1d6ad417e85c906f6 Patch
https://git.kernel.org/stable/c/d451bf970a0c54b586f8b3161261bdf35d463c99 Patch
https://git.kernel.org/stable/c/eaa16059f9af26d8b8a6f3e887649f58e8ca96c9 Patch
Configurations

Configuration 1 (hide)

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

11 May 2026, 14:22

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/458136527fe127fd051c1c9537f4540849780d70 - () https://git.kernel.org/stable/c/458136527fe127fd051c1c9537f4540849780d70 - Patch
References () https://git.kernel.org/stable/c/ab1ac24c407e4df326d7154a4deadd444e9209d9 - () https://git.kernel.org/stable/c/ab1ac24c407e4df326d7154a4deadd444e9209d9 - Patch
References () https://git.kernel.org/stable/c/b1006b5892ec8a95d039a89b47e6fd69cf607405 - () https://git.kernel.org/stable/c/b1006b5892ec8a95d039a89b47e6fd69cf607405 - Patch
References () https://git.kernel.org/stable/c/bbaa9e615608c204d384a7d4b1a434580a142d4c - () https://git.kernel.org/stable/c/bbaa9e615608c204d384a7d4b1a434580a142d4c - Patch
References () https://git.kernel.org/stable/c/c933138d45176780fabbbe7da263e04d5b3e525d - () https://git.kernel.org/stable/c/c933138d45176780fabbbe7da263e04d5b3e525d - Patch
References () https://git.kernel.org/stable/c/c97c21d342838b2a7787b0f1d6ad417e85c906f6 - () https://git.kernel.org/stable/c/c97c21d342838b2a7787b0f1d6ad417e85c906f6 - Patch
References () https://git.kernel.org/stable/c/d451bf970a0c54b586f8b3161261bdf35d463c99 - () https://git.kernel.org/stable/c/d451bf970a0c54b586f8b3161261bdf35d463c99 - Patch
References () https://git.kernel.org/stable/c/eaa16059f9af26d8b8a6f3e887649f58e8ca96c9 - () https://git.kernel.org/stable/c/eaa16059f9af26d8b8a6f3e887649f58e8ca96c9 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-401
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

06 May 2026, 12:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-06 12:16

Updated : 2026-05-11 14:22

NVD link : CVE-2026-43242

Mitre link : CVE-2026-43242

CVE.ORG link : CVE-2026-43242

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime