CVE-2025-68812
- Source
- https://cve.org/CVERecord?id=CVE-2025-68812
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68812.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-68812
- Downstream
- Published
- 2026-01-13T15:29:17Z
- Modified
- 2026-04-02T13:03:51Z
- Summary
- media: iris: Add sanity check for stop streaming
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: iris: Add sanity check for stop streaming
Add sanity check in iris_vb2_stop_streaming. If inst->state is already IRIS_INST_ERROR, we should skip the stream_off operation because it would still send packets to the firmware.
In iris_kill_session, inst->state is set to IRIS_INST_ERROR and session_close is executed, which will kfree(inst_hfi_gen2->packet). If stop_streaming is called afterward, it will cause a crash.
[bod: remove qcom from patch title]
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68812.json" }- References
-
- https://git.kernel.org/stable/c/ad699fa78b59241c9d71a8cafb51525f3dab04d4
- https://git.kernel.org/stable/c/f8b136296722e258ec43237a35f72c92a6d4501a
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68812.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68812
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git