CVE-2022-50732
staging: rtl8192u: Fix use after free in ieee80211_rx()
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
24 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8192u: Fix use after free in ieee80211_rx()
We cannot dereference the "skb" pointer after calling
ieee80211_monitor_rx(), because it is a use after free.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/288ada16a93aab5aa2ebea8190aafdb35b716854https://git.kernel.org/stable/c/73df1172bbcc8d45cd28e3b1a9ca2edb2f9f7ce6https://git.kernel.org/stable/c/9c03db0ec84b7964a11b20706665c99a5fead332https://git.kernel.org/stable/c/a0df8d44b555ae09729d6533fd4532977563c7b9https://git.kernel.org/stable/c/b0aaec894a909c88117c8bda6c7c9b26cf7c744bhttps://git.kernel.org/stable/c/bcc5e2dcf09089b337b76fc1a589f6ff95ca19achttps://git.kernel.org/stable/c/daa8045a991363ccdae5615d170f35aa1135e7a7https://git.kernel.org/stable/c/de174163c0d319ff06d622e79130a0017c8f5a6ehttps://git.kernel.org/stable/c/fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd