CVE-2026-43290
- Source
- https://cve.org/CVERecord?id=CVE-2026-43290
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43290.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-43290
- Downstream
- Published
- 2026-05-08T13:11:14.646Z
- Modified
- 2026-07-08T08:13:30.284819932Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- media: uvcvideo: Return queued buffers on start_streaming() failure
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: uvcvideo: Return queued buffers on start_streaming() failure
Return buffers if streaming fails to start due to uvcpmget() error.
This bug may be responsible for a warning I got running
while :; do yavta -c3 /dev/video0; doneon an xHCI controller which failed under this workload. I had no luck reproducing this warning again to confirm.
xhcihcd 0000:09:00.0: HC died; cleaning up usb 13-2: USB disconnect, device number 2 WARNING: CPU: 2 PID: 29386 at drivers/media/common/videobuf2/videobuf2-core.c:1803 vb2start_streaming+0xac/0x120
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43290.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/4cf3b6fd54ebb1ebc977bdc47fb6cfcf9a471a22
- https://git.kernel.org/stable/c/69c32df23bed6001864779b965fa009bcd9a26de
- https://git.kernel.org/stable/c/a5c01f15809d1d2c319d8bfb11d071df11ab731c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43290.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-43290
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git