CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Clear queue->active_job when v3d_fence_create() fails The run_job() callbacks for BIN, RENDER, TFU and CSD assign the incoming job to queue->active_job before calling v3d_fence_create(). If v3d_fence_create() fails, the callback returns NULL without clearing active_job, leaving a dangling pointer. Create a failure path in all run_job() callbacks that clears the active job before returning NULL. The BIN path takes queue->queue_lock around the clear as it races against v3d_overflow_mem_work(); RENDER, TFU and CSD paths have no concurrent reader, so the clear is lock-free.
Засегнати продукти
- Linux Linux: a783a09ee76d6259296dc6aeea2b6884fa526980 преди dc0fba19ef518920073d1d639317b2dd8266fe5e; a783a09ee76d6259296dc6aeea2b6884fa526980 преди 1f661f42beb558b2d21882f0cd527ed6c8e7e749; a783a09ee76d6259296dc6aeea2b6884fa526980 преди bdeb73d7312100e00c3e643ff233f09b6ec114aa; a783a09ee76d6259296dc6aeea2b6884fa526980 преди 3a8aa74859dd73eaa76c55eb74da708e56ef51c5; a783a09ee76d6259296dc6aeea2b6884fa526980 преди 0b9878aba5cf93bc2b55ba9eb807757ce3239bec; a783a09ee76d6259296dc6aeea2b6884fa526980 преди 25a1669907512e927fab9ad4d4fb74ff57f63cd9
- Linux Linux: 5.3; преди 5.3; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък
История
- 17 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-93192
- https://nvd.nist.gov/vuln/detail/CVE-2026-93192
- https://git.kernel.org/stable/c/dc0fba19ef518920073d1d639317b2dd8266fe5e
- https://git.kernel.org/stable/c/1f661f42beb558b2d21882f0cd527ed6c8e7e749
- https://git.kernel.org/stable/c/bdeb73d7312100e00c3e643ff233f09b6ec114aa
- https://git.kernel.org/stable/c/3a8aa74859dd73eaa76c55eb74da708e56ef51c5
- https://git.kernel.org/stable/c/0b9878aba5cf93bc2b55ba9eb807757ce3239bec
- https://git.kernel.org/stable/c/25a1669907512e927fab9ad4d4fb74ff57f63cd9