Answer in brief
CVE-2025-23158 records a Unknown severity vulnerability in media: venus: hfi: add check to handle incorrect queue size. 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-2025-23158 records a Unknown severity vulnerability in media: venus: hfi: add check to handle incorrect queue size. 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 | >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <1b86c1917e16bafbbb08ab90baaff533aa36c62d || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <a45957bcde529169188929816775a575de77d84f || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <32af5c1fdb9bc274f52ee0472d3b060b18e4aab4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <cf5f7bb4e0d786f4d9d50ae6b5963935eab71d75 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <40084302f639b3fe954398c5ba5ee556b7242b54 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <679424f8b31446f90080befd0300ea915485b096 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <edb89d69b1438681daaf5ca90aed3242df94cc96 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <101a86619aab42bb61f2253bbf720121022eab86 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <69baf245b23e20efda0079238b27fc63ecf13de1 | 1b86c1917e16bafbbb08ab90baaff533aa36c62d, a45957bcde529169188929816775a575de77d84f, 32af5c1fdb9bc274f52ee0472d3b060b18e4aab4, cf5f7bb4e0d786f4d9d50ae6b5963935eab71d75, 40084302f639b3fe954398c5ba5ee556b7242b54, 679424f8b31446f90080befd0300ea915485b096, edb89d69b1438681daaf5ca90aed3242df94cc96, 101a86619aab42bb61f2253bbf720121022eab86, 69baf245b23e20efda0079238b27fc63ecf13de1 |
| Linux/Linuxgeneric | 4.13 | Not reported |
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 check to handle incorrect queue size qsize represents size of shared queued between driver and video firmware. Firmware can modify this value to an invalid large value. In such situation, empty_space will be bigger than the space actually available. Since new_wr_idx is not checked, so the following code will result in an OOB write. ... qsize = qhdr->q_size if (wr_idx >= rd_idx) empty_space = qsize - (wr_idx - rd_idx) .... if (new_wr_idx < qsize) { memcpy(wr_ptr, packet, dwords << 2) --> OOB write Add check to ensure qsize is within the allocated size while reading and writing packets into the queue.
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 | >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <1b86c1917e16bafbbb08ab90baaff533aa36c62d || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <a45957bcde529169188929816775a575de77d84f || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <32af5c1fdb9bc274f52ee0472d3b060b18e4aab4 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <cf5f7bb4e0d786f4d9d50ae6b5963935eab71d75 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <40084302f639b3fe954398c5ba5ee556b7242b54 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <679424f8b31446f90080befd0300ea915485b096 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <edb89d69b1438681daaf5ca90aed3242df94cc96 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <101a86619aab42bb61f2253bbf720121022eab86 || >=d96d3f30c0f2f564f6922bf4ccdf4464992e31fb <69baf245b23e20efda0079238b27fc63ecf13de1 | 1b86c1917e16bafbbb08ab90baaff533aa36c62d, a45957bcde529169188929816775a575de77d84f, 32af5c1fdb9bc274f52ee0472d3b060b18e4aab4, cf5f7bb4e0d786f4d9d50ae6b5963935eab71d75, 40084302f639b3fe954398c5ba5ee556b7242b54, 679424f8b31446f90080befd0300ea915485b096, edb89d69b1438681daaf5ca90aed3242df94cc96, 101a86619aab42bb61f2253bbf720121022eab86, 69baf245b23e20efda0079238b27fc63ecf13de1 |
| Linux/Linuxgeneric | 4.13 | Not reported |
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 check to handle incorrect queue size qsize represents size of shared queued between driver and video firmware. Firmware can modify this value to an invalid large value. In such situation, empty_space will be bigger than the space actually available. Since new_wr_idx is not checked, so the following code will result in an OOB write. ... qsize = qhdr->q_size if (wr_idx >= rd_idx) empty_space = qsize - (wr_idx - rd_idx) .... if (new_wr_idx < qsize) { memcpy(wr_ptr, packet, dwords << 2) --> OOB write Add check to ensure qsize is within the allocated size while reading and writing packets into the queue.
Quoted source text, attributed separately from HOL analysis.