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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < fd7bf900c3215c77f6d779d1532faa22b79f2430affected1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < 2d65599ad1e4f195bbb80752cd5cbc2f1a018dbaaffected1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < a712b5a95270e62209f5c2201c774f708f75234eaffected1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44affected1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < 5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aaaffected1a351b10b9671fc2fac767c40a1c4373b9bf5092 to < ae1664f04f504a998737f5bb563f16b44357bccaaffected
Linux Linux
Default version status: affected
5.8affected0 to < 5.8unaffected5.10.180 to ≤ 5.10.*unaffected5.15.111 to ≤ 5.15.*unaffected6.1.28 to ≤ 6.1.*unaffected6.2.15 to ≤ 6.2.*unaffected6.3.2 to ≤ 6.3.*unaffected6.4 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/fd7bf900c3215c77f6d779d1532faa22b79f2430 ↗
- https://git.kernel.org/stable/c/2d65599ad1e4f195bbb80752cd5cbc2f1a018dba ↗
- https://git.kernel.org/stable/c/a712b5a95270e62209f5c2201c774f708f75234e ↗
- https://git.kernel.org/stable/c/d0dc6553b5f2b1272c01b0eba5fe2fd89cc59f44 ↗
- https://git.kernel.org/stable/c/5b14d7c6ba0ba5d167f5ef588ca6dfe1af6dd0aa ↗
- https://git.kernel.org/stable/c/ae1664f04f504a998737f5bb563f16b44357bcca ↗