Answer in brief
CVE-2024-56704 records a High severity (CVSS 8.4) vulnerability in 9p/xen: fix release of IRQ. 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 8.4. 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 | >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <692eb06703afc3e24d889d77e94a0e20229f6a4a || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <d74b4b297097bd361b8a9abfde9b521ff464ea9c || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <7f5a2ed5c1810661e6b03f5a4ebf17682cdea850 || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <4950408793b118cb8075bcee1f033b543fb719fa || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <b9e26059664bd9ebc64a0e8f5216266fc9f84265 || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <2bb3ee1bf237557daea1d58007d2e1d4a6502ccf || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <d888f5f5d76b2722c267e6bdf51d445d60647b7b || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <530bc9f03a102fac95b07cda513bfc16ff69e0ee || >=71ebd71921e451f0f942ddfe85d01e31ddc6eb88 <e43c608f40c065b30964f0a806348062991b802d | 692eb06703afc3e24d889d77e94a0e20229f6a4a, d74b4b297097bd361b8a9abfde9b521ff464ea9c, 7f5a2ed5c1810661e6b03f5a4ebf17682cdea850, 4950408793b118cb8075bcee1f033b543fb719fa, b9e26059664bd9ebc64a0e8f5216266fc9f84265, 2bb3ee1bf237557daea1d58007d2e1d4a6502ccf, d888f5f5d76b2722c267e6bdf51d445d60647b7b, 530bc9f03a102fac95b07cda513bfc16ff69e0ee, e43c608f40c065b30964f0a806348062991b802d |
| Linux/Linuxgeneric | 4.12 | Not reported |
Published upstream
Dec 28, 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: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. [Dominique: remove confusing variable reset to 0]
Quoted source text, attributed separately from HOL analysis.