CVE-2023-54009 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path The cdns_i2c_master_xfer() function gets a runtime PM reference when the function is entered. This reference is released when the function is exited. There is currently one error path where the function exits directly, which leads to a leak of the runtime PM reference. Make sure that this error path also releases the runtime PM reference.

PUBLISHED Reserved 2025-12-24 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status

unaffected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before fd7bf900c3215c77f6d779d1532faa22b79f2430

affected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before 2d65599ad1e4f195bbb80752cd5cbc2f1a018dba

affected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before a712b5a95270e62209f5c2201c774f708f75234e

affected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44

affected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa

affected

1a351b10b9671fc2fac767c40a1c4373b9bf5092 (git) before ae1664f04f504a998737f5bb563f16b44357bcca

affected

Default status

affected

5.8

affected

Any version before 5.8

unaffected

5.10.180 (semver)

unaffected

5.15.111 (semver)

unaffected

6.1.28 (semver)

unaffected

6.2.15 (semver)

unaffected

6.3.2 (semver)

unaffected

6.4 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/fd7bf900c3215c77f6d779d1532faa22b79f2430

git.kernel.org/...c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba

git.kernel.org/...c/a712b5a95270e62209f5c2201c774f708f75234e

git.kernel.org/...c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44

git.kernel.org/...c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa

git.kernel.org/...c/ae1664f04f504a998737f5bb563f16b44357bcca

cve.org (CVE-2023-54009)

nvd.nist.gov (CVE-2023-54009)

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