CVE-2026-43111High· 7.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: HID: roccat: fix use-after-free in roccat_report_event roccat_report_event() iterates over the device->readers list without holding the readers_lock. This allows a con…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
HID: roccat: fix use-after-free in roccat_report_event
roccat_report_event() iterates over the device->readers list without holding the readers_lock. This allows a concurrent roccat_release() to remove and free a reader while it's still being accessed, leading to a use-after-free.
Protect the readers list traversal with the readers_lock mutex.
linux_kernel >= 2.6.35, < 6.6.136linux_kernel >= 6.7, < 6.12.83linux_kernel >= 6.13, < 6.18.24linux_kernel >= 6.19, < 6.19.14linux_kernel = 7.0Upgrade past the affected range:
linux_kernel 6.19.14Connected by shared product, vendor, weakness, or advisory.
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