CVE-2025-39714
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: usbtv: Lock resolution while streaming
In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Lock resolution while streaming When an program is streaming (ffplay) and another program (qv4l2) changes the TV standard from NTSC to PAL, the kernel crashes due to trying to copy to unmapped memory. Changing from NTSC to PAL increases the resolution in the usbtv struct, but the video plane buffer isn't adjusted, so it overflows. [hverkuil: call vb2_is_busy instead of vb2_is_streaming]
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) |
|---|---|---|---|---|---|
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | c35e7c7a004ef379a1ae7c7486d4829419acad1d | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | ee7bade8b9244834229b12b6e1e724939bedd484 | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | 5427dda195d6baf23028196fd55a0c90f66ffa61 | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | ef9b3c22405192afaa279077ddd45a51db90b83d | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | 3d83d0b5ae5045a7a246ed116b5f6c688a12f9e9 | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | c3d75524e10021aa5c223d94da4996640aed46c0 | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | 9f886d21e235c4bd038cb20f6696084304197ab3 | Unavailable | None listed |
| 0e0fe3958fdd13dbf55c3a787acafde6efd04272 | affected | git | 7e40e0bb778907b2441bff68d73c3eb6b6cd319f | 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) |
|---|---|---|---|---|---|
| 3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.14 | Unavailable | None listed |
| 5.4.297 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.241 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.190 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.149 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.103 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.44 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.16.4 | unaffected | semver | Unavailable | 6.16.* | None listed |
| 6.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |