CVEvulnerability

CVE-2022-3565

7.8 HIGH Published 2022-10-17 Modified 2026-10-14 Official page ↗
Status
Modified
Published
2022-10-17
Last modified
2026-10-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.6 MEDIUM — CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
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
Weaknesses
CWE-119, CWE-662

Description

A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088.

Affected configurations

• linux linux kernel (>= 2.6.27 < 4.9.331) • linux linux kernel (>= 4.10 < 4.14.296) • linux linux kernel (>= 4.15 < 4.19.262) • linux linux kernel (>= 4.20 < 5.4.220) • linux linux kernel (>= 5.5 < 5.10.150) • linux linux kernel (>= 5.11 < 5.15.75) • linux linux kernel (>= 5.16 < 5.19.17) • linux linux kernel (>= 6.0 < 6.0.3)

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-662 Improper Synchronization weakness

References