Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 77b3f6c49105088f157672c6e16deb0154a1383b before aa0b7296785312a4bfa8fac0ba8ad78698fd9fcf; affected 77b3f6c49105088f157672c6e16deb0154a1383b before 42f2142a337ee372455574809fc924580a7e51b2; affected 77b3f6c49105088f157672c6e16deb0154a1383b before 04202f54dd8899e10f56a89c4c1ede0043fa22af; affected 77b3f6c49105088f157672c6e16deb0154a1383b before 3b424f6586a870b8d657c5e5419465bbe0e7b61f; affected 77b3f6c49105088f157672c6e16deb0154a1383b before ca225857faf237234d2fffe5d1919467dfadd822 |
| Linux / Linux | affected 5.9; unaffected 0 before 5.9; unaffected 5.10.111 through 5.10.*; unaffected 5.15.34 through 5.15.*; unaffected 5.16.20 through 5.16.*; unaffected 5.17.3 through 5.17.*; unaffected 5.18 through * |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
No references supplied.