wifi: mac80211: fix TTLM teardown work

Answer in brief

CVE-2024-43848 records a Unknown severity vulnerability in wifi: mac80211: fix TTLM teardown work. 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.

Published Aug 17, 2024Updated Aug 5, 2026Source checked Sep 19, 2026First seen by HOL Aug 5, 2026Material review Aug 5, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. 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.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=a17a58ad2ff24f0d201fa5f9939182f3757d1737 <9750899410c8478ef043c42029f4f6144c096eac \|\| >=a17a58ad2ff24f0d201fa5f9939182f3757d1737 <2fe0a605d083b884490ee4de02be071b5b4291b1	9750899410c8478ef043c42029f4f6144c096eac, 2fe0a605d083b884490ee4de02be071b5b4291b1
Linux/Linuxgeneric	6.10	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 9750899410c8478ef043c42029f4f6144c096eac if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Aug 17, 2024
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 5, 2026

Sources and claim methodology

Upstream source description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix TTLM teardown work The worker calculates the wrong sdata pointer, so if it ever runs, it'll crash. Fix that.

Quoted source text, attributed separately from HOL analysis.