CVE ID:	CVE-2023-52841
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.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-52841 https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78 https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78 https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68 https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68 https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4 https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4 https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785 https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785 https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d