CVE-2026-93156: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: crypto: rk3288 - fail ahash requests on HASH idle timeout rk_hash_run() waits for RK_CRYPTO_HASH_STS to become idle after the final DMA transfer, but ignores the poll result. If the hash engine never becomes idle, the driver still reads the digest registers and finalizes the request with the previous success value. Store the poll result and finalize the request with the timeout error before reading the digest registers.

Засегнати продукти

• Linux Linux: 37bc22159c456ad43fb852fc6ed60f4081df25df преди a22dc48d58ef46e21c0172ba83c33f1c9859e63c; 37bc22159c456ad43fb852fc6ed60f4081df25df преди 2feb52b2796c25510903bf0f18a84cde44631391; 37bc22159c456ad43fb852fc6ed60f4081df25df преди e7d8ddd471d2895f1d4098832c21121d4191adaa; 37bc22159c456ad43fb852fc6ed60f4081df25df преди 0a261177ad3245af393548d0632226d99c643191; 37bc22159c456ad43fb852fc6ed60f4081df25df преди ae150db7826f21e8d19e54fb6243169628809c4d
• Linux Linux: 6.2; преди 6.2; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; 7.3 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93156
• https://nvd.nist.gov/vuln/detail/CVE-2026-93156
• https://git.kernel.org/stable/c/a22dc48d58ef46e21c0172ba83c33f1c9859e63c
• https://git.kernel.org/stable/c/2feb52b2796c25510903bf0f18a84cde44631391
• https://git.kernel.org/stable/c/e7d8ddd471d2895f1d4098832c21121d4191adaa
• https://git.kernel.org/stable/c/0a261177ad3245af393548d0632226d99c643191
• https://git.kernel.org/stable/c/ae150db7826f21e8d19e54fb6243169628809c4d