{"id":"CVE-2024-26877","revision":"9b625072affb48649aaf7fac74a0318f","records":[{"revision":"9b625072affb48649aaf7fac74a0318f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-26877","aliases":[],"title":"crypto: xilinx - call finalize with bh disabled","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: xilinx - call finalize with bh disabled\n\nWhen calling crypto_finalize_request, BH should be disabled to avoid\ntriggering the following calltrace:\n\n ------------[ cut here ]------------\n WARNING: CPU: 2 PID: 74 at crypto/crypto_engine.c:58 crypto_finalize_request+0xa0/0x118\n Modules linked in: cryptodev(O)\n CPU: 2 PID: 74 Comm: firmware:zynqmp Tainted: G O 6.8.0-rc1-yocto-standard #323\n Hardware name: ZynqMP ZCU102 Rev1.0 (DT)\n pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : crypto_finalize_request+0xa0/0x118\n lr : crypto_finalize_request+0x104/0x118\n sp : ffffffc085353ce0\n x29: ffffffc085353ce0 x28: 0000000000000000 x27: ffffff8808ea8688\n x26: ffffffc081715038 x25: 0000000000000000 x24: ffffff880100db00\n x23: ffffff880100da80 x22: 0000000000000000 x21: 0000000000000000\n x20: ffffff8805b14000 x19: ffffff880100da80 x18: 0000000000010450\n x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000\n x14: 0000000000000003 x13: 0000000000000000 x12: ffffff880100dad0\n x11: 0000000000000000 x10: ffffffc0832dcd08 x9 : ffffffc0812416d8\n x8 : 00000000000001f4 x7 : ffffffc0830d2830 x6 : 0000000000000001\n x5 : ffffffc082091000 x4 : ffffffc082091658 x3 : 0000000000000000\n x2 : ffffffc7f9653000 x1 : 0000000000000000 x0 : ffffff8802d20000\n Call trace:\n crypto_finalize_request+0xa0/0x118\n crypto_finalize_aead_request+0x18/0x30\n zynqmp_handle_aes_req+0xcc/0x388\n crypto_pump_work+0x168/0x2d8\n kthread_worker_fn+0xfc/0x3a0\n kthread+0x118/0x138\n ret_from_fork+0x10/0x20\n irq event stamp: 40\n hardirqs last enabled at (39): [] _raw_spin_unlock_irqrestore+0x70/0xb0\n hardirqs last disabled at (40): [] el1_dbg+0x28/0x90\n softirqs last enabled at (36): [] kernel_neon_begin+0x8c/0xf0\n softirqs last disabled at (34): [] kernel_neon_begin+0x60/0xf0\n ---[ end trace 0000000000000000 ]---","state":0,"publishedAt":"2024-04-17T10:27:35.197+00:00","modifiedAt":"2026-10-15T00:38:59.135+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/xilinx/zynqmp-aes-gcm.c\"\n ],\n \"versions\": [\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"8a01335aedc50a66d04dd39203c89f4bc8042596\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"03e6d4e948432a61b35783323b6ab2be071d2619\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"a71f66bd5f7b9b35a8aaa49e29565eca66299399\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"23bc89fdce71124cd2126fc919c7076e7cb489cf\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"9db89b1fb85557892e6681724b367287de5f9f20\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"dbf291d8ffffb70f48286176a15c6c54f0bb0743\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"4d96f7d48131fefe30d7c1d1e2a23ef37164dbf5\",\n \"lessThan\": \"a853450bf4c752e664abab0b2fad395b7ad7701c\",\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/xilinx/zynqmp-aes-gcm.c\"\n ],\n \"versions\": [\n {\n \"version\": \"5.7\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"5.7\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.214\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.153\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.83\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.23\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.7.11\",\n \"lessThanOrEqual\": \"6.7.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.8.2\",\n \"lessThanOrEqual\": \"6.8.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.9\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://git.kernel.org/stable/c/8a01335aedc50a66d04dd39203c89f4bc8042596","https://git.kernel.org/stable/c/03e6d4e948432a61b35783323b6ab2be071d2619","https://git.kernel.org/stable/c/a71f66bd5f7b9b35a8aaa49e29565eca66299399","https://git.kernel.org/stable/c/23bc89fdce71124cd2126fc919c7076e7cb489cf","https://git.kernel.org/stable/c/9db89b1fb85557892e6681724b367287de5f9f20","https://git.kernel.org/stable/c/dbf291d8ffffb70f48286176a15c6c54f0bb0743","https://git.kernel.org/stable/c/a853450bf4c752e664abab0b2fad395b7ad7701c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-26877","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-26877","identifiers":["CVE-2024-26877"]},"retained":false,"historicalAffected":[]}],"coverage":[]}