Answer in brief
CVE-2024-47408 records a Unknown severity vulnerability in net/smc: check smcd_v2_ext_offset when receiving proposal msg. 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 | >=5c21c4ccafe85906db809de3af391fd434df8a27 <a36364d8d4fabb105001f992fb8ff2d3546203d6 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <e1cc8be2a785a8f1ce1f597f3e608602c5fccd46 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <935caf324b445fe73d7708fae6f7176fb243f357 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <48d5a8a304a643613dab376a278f29d3e22f7c34 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <9ab332deb671d8f7e66d82a2ff2b3f715bc3a4ad | a36364d8d4fabb105001f992fb8ff2d3546203d6, e1cc8be2a785a8f1ce1f597f3e608602c5fccd46, 935caf324b445fe73d7708fae6f7176fb243f357, 48d5a8a304a643613dab376a278f29d3e22f7c34, 9ab332deb671d8f7e66d82a2ff2b3f715bc3a4ad |
| Linux/Linuxgeneric | 5.10 | Not reported |
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: net/smc: check smcd_v2_ext_offset when receiving proposal msg When receiving proposal msg in server, the field smcd_v2_ext_offset in proposal msg is from the remote client and can not be fully trusted. Once the value of smcd_v2_ext_offset exceed the max value, there has the chance to access wrong address, and crash may happen. This patch checks the value of smcd_v2_ext_offset before using it.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-47408 records a Unknown severity vulnerability in net/smc: check smcd_v2_ext_offset when receiving proposal msg. 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 | >=5c21c4ccafe85906db809de3af391fd434df8a27 <a36364d8d4fabb105001f992fb8ff2d3546203d6 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <e1cc8be2a785a8f1ce1f597f3e608602c5fccd46 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <935caf324b445fe73d7708fae6f7176fb243f357 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <48d5a8a304a643613dab376a278f29d3e22f7c34 || >=5c21c4ccafe85906db809de3af391fd434df8a27 <9ab332deb671d8f7e66d82a2ff2b3f715bc3a4ad | a36364d8d4fabb105001f992fb8ff2d3546203d6, e1cc8be2a785a8f1ce1f597f3e608602c5fccd46, 935caf324b445fe73d7708fae6f7176fb243f357, 48d5a8a304a643613dab376a278f29d3e22f7c34, 9ab332deb671d8f7e66d82a2ff2b3f715bc3a4ad |
| Linux/Linuxgeneric | 5.10 | Not reported |
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: net/smc: check smcd_v2_ext_offset when receiving proposal msg When receiving proposal msg in server, the field smcd_v2_ext_offset in proposal msg is from the remote client and can not be fully trusted. Once the value of smcd_v2_ext_offset exceed the max value, there has the chance to access wrong address, and crash may happen. This patch checks the value of smcd_v2_ext_offset before using it.
Quoted source text, attributed separately from HOL analysis.