What is CVE-2024-36921?

CVE-2024-36921 is a high-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 8.8/10. Published 2024-05-30.

How severe is CVE-2024-36921?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Linux

CVE-2024-36921

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: guard against invalid STA ID on removal Guard against invalid station IDs in iwl_mvm_mld_rm_sta_id as that would result in out-of-bounds array accesses. This prevents issues should the driver get into a bad state during error handling.

EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions 006c152ac9e56ac7871efa995854c3ff8cf6915a, 6.4, 0
Linux Linux_kernel — versions 6.9

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2024-36921?: CVE-2024-36921 is a high-severity vulnerability in Linux, classified under Improper Validation of Array Index. CVSS score: 8.8/10. Published 2024-05-30.
How severe is CVE-2024-36921?: High severity. CVSS v3 base score is 8.8 out of 10.