CVE-2025-23158
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
media: venus: hfi: add check to handle incorrect queue size
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 1b86c1917e16bafbbb08ab90baaff533aa36c62d | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | a45957bcde529169188929816775a575de77d84f | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 32af5c1fdb9bc274f52ee0472d3b060b18e4aab4 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | cf5f7bb4e0d786f4d9d50ae6b5963935eab71d75 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 40084302f639b3fe954398c5ba5ee556b7242b54 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 679424f8b31446f90080befd0300ea915485b096 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | edb89d69b1438681daaf5ca90aed3242df94cc96 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 101a86619aab42bb61f2253bbf720121022eab86 | Unavailable | None listed |
| d96d3f30c0f2f564f6922bf4ccdf4464992e31fb | affected | git | 69baf245b23e20efda0079238b27fc63ecf13de1 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.13 | Unavailable | None listed |
| 5.4.293 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.237 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.181 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.135 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.88 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.24 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.12 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14.3 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |