Answer in brief
CVE-2024-27016 records a Unknown severity vulnerability in netfilter: flowtable: validate pppoe header. 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.
Answer in brief
CVE-2024-27016 records a Unknown severity vulnerability in netfilter: flowtable: validate pppoe header. 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 | >=72efd585f7144a047f7da63864284764596ccad9 <d06977b9a4109f8738bb276125eb6a0b772bc433 || >=72efd585f7144a047f7da63864284764596ccad9 <8bf7c76a2a207ca2b4cfda0a279192adf27678d7 || >=72efd585f7144a047f7da63864284764596ccad9 <a2471d271042ea18e8a6babc132a8716bb2f08b9 || >=72efd585f7144a047f7da63864284764596ccad9 <cf366ee3bc1b7d1c76a882640ba3b3f8f1039163 || >=72efd585f7144a047f7da63864284764596ccad9 <87b3593bed1868b2d9fe096c01bcdf0ea86cbebf | d06977b9a4109f8738bb276125eb6a0b772bc433, 8bf7c76a2a207ca2b4cfda0a279192adf27678d7, a2471d271042ea18e8a6babc132a8716bb2f08b9, cf366ee3bc1b7d1c76a882640ba3b3f8f1039163, 87b3593bed1868b2d9fe096c01bcdf0ea86cbebf |
| Linux/Linuxgeneric | 5.13 | Not reported |
Published upstream
May 1, 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: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field.
Quoted source text, attributed separately from HOL analysis.
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 | >=72efd585f7144a047f7da63864284764596ccad9 <d06977b9a4109f8738bb276125eb6a0b772bc433 || >=72efd585f7144a047f7da63864284764596ccad9 <8bf7c76a2a207ca2b4cfda0a279192adf27678d7 || >=72efd585f7144a047f7da63864284764596ccad9 <a2471d271042ea18e8a6babc132a8716bb2f08b9 || >=72efd585f7144a047f7da63864284764596ccad9 <cf366ee3bc1b7d1c76a882640ba3b3f8f1039163 || >=72efd585f7144a047f7da63864284764596ccad9 <87b3593bed1868b2d9fe096c01bcdf0ea86cbebf | d06977b9a4109f8738bb276125eb6a0b772bc433, 8bf7c76a2a207ca2b4cfda0a279192adf27678d7, a2471d271042ea18e8a6babc132a8716bb2f08b9, cf366ee3bc1b7d1c76a882640ba3b3f8f1039163, 87b3593bed1868b2d9fe096c01bcdf0ea86cbebf |
| Linux/Linuxgeneric | 5.13 | Not reported |
Published upstream
May 1, 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: netfilter: flowtable: validate pppoe header Ensure there is sufficient room to access the protocol field of the PPPoe header. Validate it once before the flowtable lookup, then use a helper function to access protocol field.
Quoted source text, attributed separately from HOL analysis.