{"id":"CVE-2026-93156","revision":"2da208a28f8645d1895739637a57d7ac","records":[{"revision":"2da208a28f8645d1895739637a57d7ac","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93156","aliases":[],"title":"crypto: rk3288 - fail ahash requests on HASH idle timeout","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: rk3288 - fail ahash requests on HASH idle timeout\n\nrk_hash_run() waits for RK_CRYPTO_HASH_STS to become idle after the\nfinal DMA transfer, but ignores the poll result. If the hash engine\nnever becomes idle, the driver still reads the digest registers and\nfinalizes the request with the previous success value.\n\nStore the poll result and finalize the request with the timeout error\nbefore reading the digest registers.","state":0,"publishedAt":"2026-09-17T16:11:51.461+00:00","modifiedAt":"2026-10-19T09:06:28.26+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/crypto/rockchip/rk3288_crypto_ahash.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"37bc22159c456ad43fb852fc6ed60f4081df25df\",\n                            \"lessThan\": \"a22dc48d58ef46e21c0172ba83c33f1c9859e63c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"37bc22159c456ad43fb852fc6ed60f4081df25df\",\n                            \"lessThan\": \"2feb52b2796c25510903bf0f18a84cde44631391\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"37bc22159c456ad43fb852fc6ed60f4081df25df\",\n                            \"lessThan\": \"e7d8ddd471d2895f1d4098832c21121d4191adaa\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"37bc22159c456ad43fb852fc6ed60f4081df25df\",\n                            \"lessThan\": \"0a261177ad3245af393548d0632226d99c643191\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"37bc22159c456ad43fb852fc6ed60f4081df25df\",\n                            \"lessThan\": \"ae150db7826f21e8d19e54fb6243169628809c4d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/crypto/rockchip/rk3288_crypto_ahash.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93156","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93156","identifiers":["CVE-2026-93156"]},"retained":false,"historicalAffected":[]}],"coverage":[]}