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CVE-2026-93188

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).
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 686e5c3bd378933b4e795fcc7d40c5aad358eaaa
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 0a139188a7ce4baab7acc5d60e0d1c8657f9b4d4
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 67d7851f113fd0205dd27416d3c47ab32b176097
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 4b29be4b23bc28f59def1485702887e395256e11
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 579c78c8c317ecff8b6b820c227c93e6ec4e565d
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 635914c60da26a9892f27ffb5edcc922a10effab
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 99330b12376c3373ab555c24bc797630f03b81a2
Status affected
Version 14bf62cde79423a02a590e02664ed29a36facec1
Version < 43fae42628a8c10fa8981773d7ec9f1a367821a7
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.35
Status affected
Version 0
Version < 2.6.35
Status unaffected
Version <= 5.10.*
Version 5.10.270
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.096
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/686e5c3bd378933b4e795fcc7d40c5aad358eaaa
https://git.kernel.org/stable/c/0a139188a7ce4baab7acc5d60e0d1c8657f9b4d4
https://git.kernel.org/stable/c/67d7851f113fd0205dd27416d3c47ab32b176097
https://git.kernel.org/stable/c/4b29be4b23bc28f59def1485702887e395256e11
https://git.kernel.org/stable/c/579c78c8c317ecff8b6b820c227c93e6ec4e565d
https://git.kernel.org/stable/c/635914c60da26a9892f27ffb5edcc922a10effab
https://git.kernel.org/stable/c/99330b12376c3373ab555c24bc797630f03b81a2
https://git.kernel.org/stable/c/43fae42628a8c10fa8981773d7ec9f1a367821a7