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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: accel/ethosu: fix job completion fence cleanup ethosu_ioctl_submit_job() allocates done_fence before validating buffer handles. Errors after allocation call ethosu_job_err_cleanup(), which frees the job but leaks the uninitialized fence. A scheduler dependency error also lets ethosu_job_run() return before dma_fence_init(). Normal cleanup then passes a zeroed refcount to dma_fence_put(). Release done_fence in the common cleanup path and use dma_fence_was_initialized() to distinguish initialized fences from raw allocations. [robh: also fix goto]
Засегнати продукти
- Linux Linux: 5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b преди b3e0f79af1f27339d8d2527c02cc3e8397c2f69f; 5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b преди 2d2a3adc91950f9a18829dadc7317fb5180a15c5
- Linux Linux: 6.19; преди 6.19; 7.2.5 до 7.2.*; от 7.3 нататък
История
- 16 септември 2026 Публикувано