CVE-2026-80568
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 - block s_input when F54 queue is busy
In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - block s_input when F54 queue is busy Changing the input (diagnostic report type) mid-stream changes the report size. Since V4L2 buffers are allocated based on the size at stream start, changing the input while streaming could lead to a heap buffer overflow if the new size is larger than the allocated buffers. Prevent this by blocking VIDIOC_S_INPUT with -EBUSY if the V4L2 queue is busy (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) |
|---|---|---|---|---|---|
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 7e994a9ecc0b49ad2fe63da9c92a8aca8a6614af | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | fa69f93015becf3729716de2199b58540aa99672 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 493ba8e794729649689438edba72337111303cc4 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | 1d718f1461766e9f00a8dbeb4f13f1b1c19d90ac | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | cae79513f9115c350561b16f36adcb47c9bfff12 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | ff0849705d29277fd1f6fc6596674b9308724fb2 | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | ddd9a53faf3b65e5920cb802cb1db6f4615bdfef | Unavailable | None listed |
| 3a762dbd5347514c3cb2ac756a92a3d1c7646a2d | affected | git | fbfd76746adc16d64be29ff113f673b70bc3f5c2 | 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 |