Answer in brief
CVE-2024-56651 records a Unknown severity vulnerability in can: hi311x: hi3110_can_ist(): fix potential use-after-free. 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.
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.
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 | >=a22bd630cfff496b270211745536e50e98eb3a45 <4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1 || >=a22bd630cfff496b270211745536e50e98eb3a45 <1128022009444faf49359bd406cd665b177cb643 || >=a22bd630cfff496b270211745536e50e98eb3a45 <bc30b2fe8c54694f8ae08a5b8a5d174d16d93075 || >=a22bd630cfff496b270211745536e50e98eb3a45 <9ad86d377ef4a19c75a9c639964879a5b25a433b || 303733fdab728d34708014b3096dc69ebae6e531 || 410054f1cf75378a6f009359e5952a240102a1a2 || d20bf7e76136fd4c1e47502a1f5773f2290013ed || 22e382d47de09e865a9214cc5c9f99256e65deaa || dcfcd5fc999b1eb7946de1fd031bc3aaf224c5ae || 330b0ac34beec4fef8b002549af5bc6d0b6f0836 || f3d865a6b791abbc874739ed702ae64ad2607511 || >=4.14.291 <4.15 || >=4.19.256 <4.20 || >=5.4.211 <5.5 || >=5.10.137 <5.11 || >=5.15.61 <5.16 || >=5.18.18 <5.19 || >=5.19.2 <5.20 | 4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1, 1128022009444faf49359bd406cd665b177cb643, bc30b2fe8c54694f8ae08a5b8a5d174d16d93075, 9ad86d377ef4a19c75a9c639964879a5b25a433b, 4.15, 4.20, 5.5, 5.11, 5.16, 5.19, 5.20 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
Dec 27, 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: can: hi311x: hi3110_can_ist(): fix potential use-after-free The commit a22bd630cfff ("can: hi311x: do not report txerr and rxerr during bus-off") removed the reporting of rxerr and txerr even in case of correct operation (i. e. not bus-off). The error count information added to the CAN frame after netif_rx() is a potential use after free, since there is no guarantee that the skb is in the same state. It might be freed or reused. Fix the issue by postponing the netif_rx() call in case of txerr and rxerr reporting.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-56651 records a Unknown severity vulnerability in can: hi311x: hi3110_can_ist(): fix potential use-after-free. 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.
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.
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 | >=a22bd630cfff496b270211745536e50e98eb3a45 <4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1 || >=a22bd630cfff496b270211745536e50e98eb3a45 <1128022009444faf49359bd406cd665b177cb643 || >=a22bd630cfff496b270211745536e50e98eb3a45 <bc30b2fe8c54694f8ae08a5b8a5d174d16d93075 || >=a22bd630cfff496b270211745536e50e98eb3a45 <9ad86d377ef4a19c75a9c639964879a5b25a433b || 303733fdab728d34708014b3096dc69ebae6e531 || 410054f1cf75378a6f009359e5952a240102a1a2 || d20bf7e76136fd4c1e47502a1f5773f2290013ed || 22e382d47de09e865a9214cc5c9f99256e65deaa || dcfcd5fc999b1eb7946de1fd031bc3aaf224c5ae || 330b0ac34beec4fef8b002549af5bc6d0b6f0836 || f3d865a6b791abbc874739ed702ae64ad2607511 || >=4.14.291 <4.15 || >=4.19.256 <4.20 || >=5.4.211 <5.5 || >=5.10.137 <5.11 || >=5.15.61 <5.16 || >=5.18.18 <5.19 || >=5.19.2 <5.20 | 4ad77eb8f2e07bcfa0e28887d3c7dbb732d92cc1, 1128022009444faf49359bd406cd665b177cb643, bc30b2fe8c54694f8ae08a5b8a5d174d16d93075, 9ad86d377ef4a19c75a9c639964879a5b25a433b, 4.15, 4.20, 5.5, 5.11, 5.16, 5.19, 5.20 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
Dec 27, 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: can: hi311x: hi3110_can_ist(): fix potential use-after-free The commit a22bd630cfff ("can: hi311x: do not report txerr and rxerr during bus-off") removed the reporting of rxerr and txerr even in case of correct operation (i. e. not bus-off). The error count information added to the CAN frame after netif_rx() is a potential use after free, since there is no guarantee that the skb is in the same state. It might be freed or reused. Fix the issue by postponing the netif_rx() call in case of txerr and rxerr reporting.
Quoted source text, attributed separately from HOL analysis.