Описание
In the Linux kernel, the following vulnerability has been resolved:
drm: bridge: it66121: Fix invalid connector dereference
Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace.
Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
In the Linux kernel, the following vulnerability has been resolved:
drm: bridge: it66121: Fix invalid connector dereference
Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace.
Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-52861
- https://git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86
- https://git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc
- https://git.kernel.org/stable/c/2c80c4f0d2845645f41cbb7c9304c8efbdbd4331
- https://git.kernel.org/stable/c/d0375f6858c4ff7244b62b02eb5e93428e1916cd
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121: Fix invalid connector dereference Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace. Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121: Fix invalid connector dereference Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace. Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
In the Linux kernel, the following vulnerability has been resolved: drm: bridge: it66121: Fix invalid connector dereference Fix the NULL pointer dereference when no monitor is connected, and the sound card is opened from userspace. Instead return an empty buffer (of zeroes) as the EDID information to the sound framework if there is no connector attached.
In the Linux kernel, the following vulnerability has been resolved: d ...
Уязвимость компонента drivers/gpu/drm/bridge/ite-it66121.c ядра операционной системы Linux, связанная с ошибками разыменования указателя, позволяющая нарушителю вызвать отказ в обслуживании