CVE-2022-29581
HIGH 7.8EPSS 0.9%
Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.
- CVSS v3.1
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 0.93% chance of exploitation in the next 30 days, 58th percentile
- Published
- 2022-05-17
- Updated
- 2025-04-21
Proof-of-concept exploits (3)
- http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.…
- Nidhi77777/linux-4.19.72_CVE-2022-295810★ · 2026-05-27
- nidhihcl/linux-4.19.72_CVE-2022-295810★ · 2026-05-28