CVE-2026-80567
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue
In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue Previously, rmi_f54_buffer_queue() waited for the worker thread to finish but ignored whether it succeeded. If the worker failed (e.g., due to a timeout or register read failure), the queue thread would silently return success, delivering stale or uninitialized memory to userspace. Add a 'report_error' field to struct f54_data to store the worker's exit status. Check this field in rmi_f54_buffer_queue() after the worker finishes, and mark the buffer as VB2_BUF_STATE_ERROR if an error occurred.
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) |
|---|---|---|---|---|---|
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 305c24ee25b6e08ac9f4c5f697e823cc638c38da | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 7d33b752e0df385b285492b74699fc73b6becdfb | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | be56730b547737151f24357d832b04aaa93755d5 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 2b0403fb7e28f65883cd03814b62c9aa9bc7f04d | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 6741a8c21d98088b7f2d9f4f86a706d311ce34a2 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 70f9aad3943559af6f32cb303744f35c05ce9cf1 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 9bbd3682f8a3e064271547133c37fcb17668d860 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 8786d74bf50e6797b6f655eb381ef6b25451161f | 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) |
|---|---|---|---|---|---|
| 4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.9 | Unavailable | None listed |
| 5.10.266 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.217 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.184 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.153 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.105 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.46 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.10 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |