media: vidtv: mux: Add check and kfree for kstrdup
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 86% de las CVE
explotación observada
noninguna fuente lo reporta
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.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edbhttps://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d