Answer in brief
CVE-2024-41149 records a High severity (CVSS 7.8) vulnerability in block: avoid to reuse `hctx` not removed from cpuhp callback list. 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 | >=58bf93580fec30d84a46be41171c5fad98b5cc70 <ee18012c80155f6809522804099621070c69ec72 || >=c1291ea131d186296dc8d328a36c3caf38e8e159 <b5792c162dcf6197bf3d2de2be6c8169435b73d0 || >=22465bbac53c821319089016f268a2437de9b00a <85672ca9ceeaa1dcf2777a7048af5f4aee3fd02b | ee18012c80155f6809522804099621070c69ec72, b5792c162dcf6197bf3d2de2be6c8169435b73d0, 85672ca9ceeaa1dcf2777a7048af5f4aee3fd02b |
| Linux/Linuxgeneric | >=6.12.6 <6.12.7 | 6.12.7 |
Published upstream
Jan 11, 2025
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: block: avoid to reuse `hctx` not removed from cpuhp callback list If the 'hctx' isn't removed from cpuhp callback list, we can't reuse it, otherwise use-after-free may be triggered.
Quoted source text, attributed separately from HOL analysis.