CVE-2022-50732

HighCVSS 8.8/10Last modified Aug 4, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

VendorProductVersions
LinuxLinux>= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < 9c03db0ec84b7964a11b20706665c99a5fead332; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < a0df8d44b555ae09729d6533fd4532977563c7b9; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < 288ada16a93aab5aa2ebea8190aafdb35b716854; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < daa8045a991363ccdae5615d170f35aa1135e7a7; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < b0aaec894a909c88117c8bda6c7c9b26cf7c744b; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < de174163c0d319ff06d622e79130a0017c8f5a6e; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < 73df1172bbcc8d45cd28e3b1a9ca2edb2f9f7ce6; >= 8fc8598e61f6f384f3eaf1d9b09500c12af47b37, < bcc5e2dcf09089b337b76fc1a589f6ff95ca19ac
LinuxLinux2.6.33

References

Timeline

Published
Dec 24, 2025
Last modified
Aug 4, 2026
NVD status
Deferred

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CVE-2022-50732: High severity, CVSS 8.8 | Vulnix