CVE-2025-39714
published 2025-09-05CVE-2025-39714: In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Lock resolution while streaming When an program is streaming (ffplay) and…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
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]
Affected
37 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.153-1 (bookworm) | linux 6.1.153-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.153-1 (bookworm) | linux 6.1.153-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < c35e7c7a004ef379a1ae7c7486d4829419acad1d | c35e7c7a004ef379a1ae7c7486d4829419acad1d |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < ee7bade8b9244834229b12b6e1e724939bedd484 | ee7bade8b9244834229b12b6e1e724939bedd484 |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < 5427dda195d6baf23028196fd55a0c90f66ffa61 | 5427dda195d6baf23028196fd55a0c90f66ffa61 |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < ef9b3c22405192afaa279077ddd45a51db90b83d | ef9b3c22405192afaa279077ddd45a51db90b83d |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < 3d83d0b5ae5045a7a246ed116b5f6c688a12f9e9 | 3d83d0b5ae5045a7a246ed116b5f6c688a12f9e9 |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < c3d75524e10021aa5c223d94da4996640aed46c0 | c3d75524e10021aa5c223d94da4996640aed46c0 |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < 9f886d21e235c4bd038cb20f6696084304197ab3 | 9f886d21e235c4bd038cb20f6696084304197ab3 |
| linux | linux | >= 0e0fe3958fdd13dbf55c3a787acafde6efd04272 < 7e40e0bb778907b2441bff68d73c3eb6b6cd319f | 7e40e0bb778907b2441bff68d73c3eb6b6cd319f |
| linux | linux_kernel | >= 0 < 5.10.244-1 | 5.10.244-1 |
| linux | linux_kernel | >= 0 < 6.1.153-1 | 6.1.153-1 |
| linux | linux_kernel | >= 0 < 6.12.48-1 | 6.12.48-1 |
| linux | linux_kernel | >= 0 < 6.16.5-1 | 6.16.5-1 |
| linux | linux_kernel | >= 0 < 5.15.0-163.173 | 5.15.0-163.173 |
| linux | linux_kernel | >= 0 < 6.8.0-100.100 | 6.8.0-100.100 |
| linux | linux_kernel | >= 3.14 < 5.4.297 | 5.4.297 |
| linux | linux_kernel | >= 5.11 < 5.15.190 | 5.15.190 |
| linux | linux_kernel | >= 5.16 < 6.1.149 | 6.1.149 |
| linux | linux_kernel | >= 5.5 < 5.10.241 | 5.10.241 |
| linux | linux_kernel | >= 6.13 < 6.16.4 | 6.16.4 |
| linux | linux_kernel | >= 6.2 < 6.6.103 | 6.6.103 |
| linux | linux_kernel | >= 6.7 < 6.12.44 | 6.12.44 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM