CVEvulnerability

CVE-2024-42284

7.8 HIGH Published 2024-08-17 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-08-17
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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
Weaknesses
CWE-754

Description

In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occur in tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP media address.

Affected configurations

• linux linux kernel (>= 4.1 < 4.19.320) • linux linux kernel (>= 4.20 < 5.4.282) • linux linux kernel (>= 5.5 < 5.10.224) • linux linux kernel (>= 5.11 < 5.15.165) • linux linux kernel (>= 5.16 < 6.1.103) • linux linux kernel (>= 6.2 < 6.6.44) • linux linux kernel (>= 6.7 < 6.10.3)

Related

Weakness · CWE (1)

  • CWE-754 Improper Check for Unusual or Exceptional Conditions weakness

References