Description
In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree() in the later error handling in order to avoid memory leak.
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
c2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < 64863ba8e6b7651d994c6e6d506cc8aa2ac45edbaffectedc2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < 980be4c3b0d51c0f873fd750117774561c66cf68affectedc2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4affectedc2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < cb13001411999adb158b39e76d94705eb2da100daffectedc2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < aae7598aff291d4d140be1355aa20930af948785affectedc2f78f0cb294aa6f009d3a170f4ee8ad199ba5da to < 1fd6eb12642e0c32692924ff359c07de4b781d78affected
Linux Linux
Default version status: affected
5.10affected0 to < 5.10unaffected5.10.201 to ≤ 5.10.*unaffected5.15.139 to ≤ 5.15.*unaffected6.1.63 to ≤ 6.1.*unaffected6.5.12 to ≤ 6.5.*unaffected6.6.2 to ≤ 6.6.*unaffected6.7 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb ↗
- https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68 ↗
- https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4 ↗
- https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d ↗
- https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785 ↗
- https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78 ↗