CVEvulnerability

CVE-2022-29581

7.8 HIGH Published 2022-05-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-911

Description

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.

Affected configurations

• linux linux kernel (>= 4.14 < 4.14.278) • linux linux kernel (>= 4.15 < 4.19.241) • linux linux kernel (>= 4.20 < 5.4.191) • linux linux kernel (>= 5.5 < 5.10.113) • linux linux kernel (>= 5.11 < 5.15.36) • linux linux kernel (>= 5.16 < 5.17.5) • debian debian linux 10.0 • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 20.04 • canonical ubuntu linux 22.04 • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h300e firmware • netapp h500e firmware • netapp h700e firmware • netapp h410s firmware • netapp h410c firmware

Related

Weakness · CWE (1)

  • CWE-911 Improper Update of Reference Count weakness

References