CVE-2026-93188
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)
HID: roccat: bound device-supplied profile index
In the Linux kernel, the following vulnerability has been resolved: HID: roccat: bound device-supplied profile index kone_keep_values_up_to_date() and kone_profile_activated() use an 8-bit, device-supplied profile value as an index into the 5-element kone->profiles[] array without a range check. A malicious USB device claiming the Roccat Kone id can send a switch-profile event (or a startup_profile read at probe) with an out-of-range value and make the driver read out of bounds; the result is exposed via the actual_dpi sysfs attribute. Reject out-of-range indices in both paths. This was found with static analysis and confirmed with the KUnit test added in the following patch (KASAN: slab-out-of-bounds).
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) |
|---|---|---|---|---|---|
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 686e5c3bd378933b4e795fcc7d40c5aad358eaaa | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 0a139188a7ce4baab7acc5d60e0d1c8657f9b4d4 | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 67d7851f113fd0205dd27416d3c47ab32b176097 | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 4b29be4b23bc28f59def1485702887e395256e11 | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 579c78c8c317ecff8b6b820c227c93e6ec4e565d | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 635914c60da26a9892f27ffb5edcc922a10effab | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 99330b12376c3373ab555c24bc797630f03b81a2 | Unavailable | None listed |
| 14bf62cde79423a02a590e02664ed29a36facec1 | affected | git | 43fae42628a8c10fa8981773d7ec9f1a367821a7 | 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) |
|---|---|---|---|---|---|
| 2.6.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.35 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.52 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.6 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |