CVE-2023-53745

um: vector: Fix memory leak in vector_config

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: um: vector: Fix memory leak in vector_config If the return value of the uml_parse_vector_ifspec function is NULL, we should call kfree(params) to prevent memory leak.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/276a7298af6a801e9a865282605a79303365ec66 https://git.kernel.org/stable/c/5c49fb5ad01104acc584405572abf6616d45148e https://git.kernel.org/stable/c/634a9c139cc1362f6a9cc6cbfe442dbb60ff9f3f https://git.kernel.org/stable/c/6480c3a12755bf85d6738ab60967e89b809c701a https://git.kernel.org/stable/c/8f88c73afe481f93d40801596927e8c0047b6d96 https://git.kernel.org/stable/c/c8583b4655aab44a9796b5c4a681ddcc6fe2f0d0 https://git.kernel.org/stable/c/f2b9c4544e3bd60f353732291300097b0e8d8454