CVE-2026-43242

soc: ti: k3-socinfo: Fix regmap leak on probe failure

State: Published
Severity: Not scored
Published: May 6, 2026
Updated: May 23, 2026
Reserved: May 1, 2026

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	c7e8e3e3591cbda98ebe6221e3cc8a971b8eed6e to before c97c21d342838b2a7787b0f1d6ad417e85c906f6Affected db5833217f133b74fb76c75c45be07c881d4d985 to before b1006b5892ec8a95d039a89b47e6fd69cf607405Affected 5f496a9f1c8c7a58f35a8b6bcb826e23c2d58ec0 to before 458136527fe127fd051c1c9537f4540849780d70Affected 3314310b3f3e69961f421a123ccb1ea9669d75c4 to before d451bf970a0c54b586f8b3161261bdf35d463c99Affected 06100e642f4b83ec758744e5f992d7a2039ec98f to before eaa16059f9af26d8b8a6f3e887649f58e8ca96c9Affected a5caf03188e44388e8c618dcbe5fffad1a249385 to before ab1ac24c407e4df326d7154a4deadd444e9209d9Affected a5caf03188e44388e8c618dcbe5fffad1a249385 to before bbaa9e615608c204d384a7d4b1a434580a142d4cAffected a5caf03188e44388e8c618dcbe5fffad1a249385 to before c933138d45176780fabbbe7da263e04d5b3e525dAffected 5108fd2c67647a0b0f65c7c125ef8978b23a68f8Affected 5.10.238 to before 5.10.252Affected 5.15.185 to before 5.15.202Affected 6.1.141 to before 6.1.165Affected 6.6.93 to before 6.6.128Affected 6.12.31 to before 6.12.75Affected 6.14.9 to before 6.15Affected
LinuxLinux	6.15Affected before 6.15Not affected 5.10.252 through 5.10.Not affected 5.15.202 through 5.15.Not affected 6.1.165 through 6.1.Not affected 6.6.128 through 6.6.Not affected 6.12.75 through 6.12.Not affected 6.18.16 through 6.18.Not affected 6.19.6 through 6.19.*Not affected 7.0 and laterNot affected

Product

Versions

LinuxLinux

c7e8e3e3591cbda98ebe6221e3cc8a971b8eed6e to before c97c21d342838b2a7787b0f1d6ad417e85c906f6Affected
db5833217f133b74fb76c75c45be07c881d4d985 to before b1006b5892ec8a95d039a89b47e6fd69cf607405Affected
5f496a9f1c8c7a58f35a8b6bcb826e23c2d58ec0 to before 458136527fe127fd051c1c9537f4540849780d70Affected
3314310b3f3e69961f421a123ccb1ea9669d75c4 to before d451bf970a0c54b586f8b3161261bdf35d463c99Affected
06100e642f4b83ec758744e5f992d7a2039ec98f to before eaa16059f9af26d8b8a6f3e887649f58e8ca96c9Affected
a5caf03188e44388e8c618dcbe5fffad1a249385 to before ab1ac24c407e4df326d7154a4deadd444e9209d9Affected
a5caf03188e44388e8c618dcbe5fffad1a249385 to before bbaa9e615608c204d384a7d4b1a434580a142d4cAffected
a5caf03188e44388e8c618dcbe5fffad1a249385 to before c933138d45176780fabbbe7da263e04d5b3e525dAffected
5108fd2c67647a0b0f65c7c125ef8978b23a68f8Affected
5.10.238 to before 5.10.252Affected
5.15.185 to before 5.15.202Affected
6.1.141 to before 6.1.165Affected
6.6.93 to before 6.6.128Affected
6.12.31 to before 6.12.75Affected
6.14.9 to before 6.15Affected

LinuxLinux

6.15Affected
before 6.15Not affected
5.10.252 through 5.10.*Not affected
5.15.202 through 5.15.*Not affected
6.1.165 through 6.1.*Not affected
6.6.128 through 6.6.*Not affected
6.12.75 through 6.12.*Not affected
6.18.16 through 6.18.*Not affected
6.19.6 through 6.19.*Not affected
7.0 and laterNot affected

References

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