Answer in brief
CVE-2024-26637 records a High severity (CVSS 7.8) vulnerability in wifi: ath11k: rely on mac80211 debugfs handling for vif. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0a3d898ee9a8303d5b3982b97ef0703919c3ea76 <aa74ce30a8a40d19a4256de4ae5322e71344a274 || >=0a3d898ee9a8303d5b3982b97ef0703919c3ea76 <556857aa1d0855aba02b1c63bc52b91ec63fc2cc | aa74ce30a8a40d19a4256de4ae5322e71344a274, 556857aa1d0855aba02b1c63bc52b91ec63fc2cc |
| Linux/Linuxgeneric | 6.7 | Not reported |
Published upstream
Mar 18, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: rely on mac80211 debugfs handling for vif mac80211 started to delete debugfs entries in certain cases, causing a ath11k to crash when it tried to delete the entries later. Fix this by relying on mac80211 to delete the entries when appropriate and adding them from the vif_add_debugfs handler.
Quoted source text, attributed separately from HOL analysis.