CVE-2022-3028 — Improper Locking in Kernel
Severity
7.0HIGHNVD
OSV6.7OSV5.5
EPSS
0.0%
top 98.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 31
Latest updateJun 15
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.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9
Affected Packages12 packages
Also affects: Debian Linux 10.0, Fedora 35, 36, 37
Patches
🔴Vulnerability Details
14📋Vendor Advisories
15Oracle▶
Oracle Oracle Communications Risk Matrix: Virtual Network Function Manager (Kernel) — CVE-2022-3028↗2023-01-15