CVEvulnerability

CVE-2022-45934

7.8 HIGH Published 2022-11-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-11-27
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 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-190

Description

An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.

Affected configurations

• linux linux kernel (>= 2.6.32 < 4.9.337) • linux linux kernel (>= 4.10 < 4.14.303) • linux linux kernel (>= 4.15 < 4.19.270) • linux linux kernel (>= 4.20 < 5.4.229) • linux linux kernel (>= 5.5 < 5.10.161) • linux linux kernel (>= 5.11 < 5.15.85) • linux linux kernel (>= 5.16 < 6.0.15) • fedoraproject fedora 37 • netapp h410c firmware • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h410s firmware • debian debian linux 11.0

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References