Description
In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_core: handle NULL result of find_service_by_handle In case of an invalid handle the function find_servive_by_handle returns NULL. So take care of this and avoid a NULL pointer dereference.
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
77b3f6c49105088f157672c6e16deb0154a1383b to < aa0b7296785312a4bfa8fac0ba8ad78698fd9fcfaffected77b3f6c49105088f157672c6e16deb0154a1383b to < 42f2142a337ee372455574809fc924580a7e51b2affected77b3f6c49105088f157672c6e16deb0154a1383b to < 04202f54dd8899e10f56a89c4c1ede0043fa22afaffected77b3f6c49105088f157672c6e16deb0154a1383b to < 3b424f6586a870b8d657c5e5419465bbe0e7b61faffected77b3f6c49105088f157672c6e16deb0154a1383b to < ca225857faf237234d2fffe5d1919467dfadd822affected
Linux Linux
Default version status: affected
5.9affected0 to < 5.9unaffected5.10.111 to ≤ 5.10.*unaffected5.15.34 to ≤ 5.15.*unaffected5.16.20 to ≤ 5.16.*unaffected5.17.3 to ≤ 5.17.*unaffected5.18 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/aa0b7296785312a4bfa8fac0ba8ad78698fd9fcf ↗
- https://git.kernel.org/stable/c/42f2142a337ee372455574809fc924580a7e51b2 ↗
- https://git.kernel.org/stable/c/04202f54dd8899e10f56a89c4c1ede0043fa22af ↗
- https://git.kernel.org/stable/c/3b424f6586a870b8d657c5e5419465bbe0e7b61f ↗
- https://git.kernel.org/stable/c/ca225857faf237234d2fffe5d1919467dfadd822 ↗