Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This function only calls of_node_put() in the regular path. And it will cause refcount leak in error path.
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
fdbcb3cba54b29a37dfe42acdc0e72c543e0807d to < 90ac679aa6a01841da90ec5a4aaa4b5e0badddf0affectedfdbcb3cba54b29a37dfe42acdc0e72c543e0807d to < f589063b585ac6dd2081bde6c145411cf48d8d92affectedfdbcb3cba54b29a37dfe42acdc0e72c543e0807d to < 14228225091a0854b1de23e5b4fe8bdeeca9683baffectedfdbcb3cba54b29a37dfe42acdc0e72c543e0807d to < f43ad5dc43240289f4cf13c16cc506f4f7087931affectedfdbcb3cba54b29a37dfe42acdc0e72c543e0807d to < 740dc3e846537c3743da98bf106f376023fd085caffected
Linux Linux
Default version status: affected
3.12affected0 to < 3.12unaffected5.10.110 to ≤ 5.10.*unaffected5.15.33 to ≤ 5.15.*unaffected5.16.19 to ≤ 5.16.*unaffected5.17.2 to ≤ 5.17.*unaffected5.18 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/90ac679aa6a01841da90ec5a4aaa4b5e0badddf0 ↗
- https://git.kernel.org/stable/c/f589063b585ac6dd2081bde6c145411cf48d8d92 ↗
- https://git.kernel.org/stable/c/14228225091a0854b1de23e5b4fe8bdeeca9683b ↗
- https://git.kernel.org/stable/c/f43ad5dc43240289f4cf13c16cc506f4f7087931 ↗
- https://git.kernel.org/stable/c/740dc3e846537c3743da98bf106f376023fd085c ↗