Answer in brief
CVE-2025-23159 records a Unknown severity vulnerability in media: venus: hfi: add a check to handle OOB in sfr region. 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-2025-23159 records a Unknown severity vulnerability in media: venus: hfi: add a check to handle OOB in sfr region. 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 | 4.13 | Not reported |
| Linux/Linuxgeneric | >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <4dd109038d513b92d4d33524ffc89ba32e02ba48 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <8879397c0da5e5ec1515262995e82cdfd61b282a || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <1b8fb257234e7d2d4b3f48af07c5aa5e11c71634 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <4e95233af57715d81830fe82b408c633edff59f4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <5af611c70fb889d46d2f654b8996746e59556750 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <530f623f56a6680792499a8404083e17f8ec51f4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <a062d8de0be5525ec8c52f070acf7607ec8cbfe4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <d78a8388a27b265fcb2b8d064f088168ac9356b0 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <f4b211714bcc70effa60c34d9fa613d182e3ef1e | 4dd109038d513b92d4d33524ffc89ba32e02ba48, 8879397c0da5e5ec1515262995e82cdfd61b282a, 1b8fb257234e7d2d4b3f48af07c5aa5e11c71634, 4e95233af57715d81830fe82b408c633edff59f4, 5af611c70fb889d46d2f654b8996746e59556750, 530f623f56a6680792499a8404083e17f8ec51f4, a062d8de0be5525ec8c52f070acf7607ec8cbfe4, d78a8388a27b265fcb2b8d064f088168ac9356b0, f4b211714bcc70effa60c34d9fa613d182e3ef1e |
Published upstream
May 1, 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: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.
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 | 4.13 | Not reported |
| Linux/Linuxgeneric | >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <4dd109038d513b92d4d33524ffc89ba32e02ba48 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <8879397c0da5e5ec1515262995e82cdfd61b282a || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <1b8fb257234e7d2d4b3f48af07c5aa5e11c71634 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <4e95233af57715d81830fe82b408c633edff59f4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <5af611c70fb889d46d2f654b8996746e59556750 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <530f623f56a6680792499a8404083e17f8ec51f4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <a062d8de0be5525ec8c52f070acf7607ec8cbfe4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <d78a8388a27b265fcb2b8d064f088168ac9356b0 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <f4b211714bcc70effa60c34d9fa613d182e3ef1e | 4dd109038d513b92d4d33524ffc89ba32e02ba48, 8879397c0da5e5ec1515262995e82cdfd61b282a, 1b8fb257234e7d2d4b3f48af07c5aa5e11c71634, 4e95233af57715d81830fe82b408c633edff59f4, 5af611c70fb889d46d2f654b8996746e59556750, 530f623f56a6680792499a8404083e17f8ec51f4, a062d8de0be5525ec8c52f070acf7607ec8cbfe4, d78a8388a27b265fcb2b8d064f088168ac9356b0, f4b211714bcc70effa60c34d9fa613d182e3ef1e |
Published upstream
May 1, 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: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.
Quoted source text, attributed separately from HOL analysis.