CVE-2023-52846

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to errors in the use of the prp create tagged frame() function, specifically a use-after-free vulnerability. This can be exploited to elevate privileges in the system. The prp fill rct() function can fail and free the skb, returning NULL, while on the success path, it returns the original skb.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.