🛡️ CVE-2022-3028
🟠 CVSS 7.0 — High ✅ No Known Exploit CWE-667 NVD
7.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

Details

Severity HIGH
CVSS Score 7.0
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-667
Public Exploit ✅ No
Source NVD
Published 2022-08-31
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
debian-linux
fedora
linux-kernel

References

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