CVEvulnerability

CVE-2024-40929

7.1 HIGH Published 2024-07-12 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-07-12
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.1 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weaknesses
CWE-125

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: check n_ssids before accessing the ssids In some versions of cfg80211, the ssids poinet might be a valid one even though n_ssids is 0. Accessing the pointer in this case will cuase an out-of-bound access. Fix this by checking n_ssids first.

Affected configurations

• linux linux kernel (>= 4.17 < 5.10.221) • linux linux kernel (>= 5.11 < 5.15.162) • linux linux kernel (>= 5.16 < 6.1.95) • linux linux kernel (>= 6.2 < 6.6.35) • linux linux kernel (>= 6.7 < 6.9.6) • linux linux kernel 6.10

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References