CVE - CVE-2023-52841

CVE-ID
CVE-2023-52841	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78 URL:https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78 MISC:https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb URL:https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb MISC:https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68 URL:https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68 MISC:https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4 URL:https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4 MISC:https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785 URL:https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785 MISC:https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d URL:https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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