{"id":"CVE-2026-23295","revision":"247aeb93bc894aa58c3763836d83e4e5","records":[{"revision":"247aeb93bc894aa58c3763836d83e4e5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-23295","aliases":[],"title":"accel/amdxdna: Fix dead lock for suspend and resume","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix dead lock for suspend and resume\n\nWhen an application issues a query IOCTL while auto suspend is running,\na deadlock can occur. The query path holds dev_lock and then calls\npm_runtime_resume_and_get(), which waits for the ongoing suspend to\ncomplete. Meanwhile, the suspend callback attempts to acquire dev_lock\nand blocks, resulting in a deadlock.\n\nFix this by releasing dev_lock before calling pm_runtime_resume_and_get()\nand reacquiring it after the call completes. Also acquire dev_lock in the\nresume callback to keep the locking consistent.","state":0,"publishedAt":"2026-03-25T10:26:52.789+00:00","modifiedAt":"2026-10-15T10:06:56.177+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/accel/amdxdna/aie2_ctx.c\",\n                        \"drivers/accel/amdxdna/aie2_pci.c\",\n                        \"drivers/accel/amdxdna/aie2_pm.c\",\n                        \"drivers/accel/amdxdna/amdxdna_ctx.c\",\n                        \"drivers/accel/amdxdna/amdxdna_pm.c\",\n                        \"drivers/accel/amdxdna/amdxdna_pm.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"063db451832b8849faf1b0b8404b3a6a39995b29\",\n                            \"lessThan\": \"ac24537478dd8eb2fd3984b4652bb19461e5e74c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"063db451832b8849faf1b0b8404b3a6a39995b29\",\n                            \"lessThan\": \"1aa82181a3c285c7351523d587f7981ae4c015c8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3bdd26582d026bdd86aa76f03989a1137b2490a0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.18.57\",\n                            \"lessThan\": \"6.19\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/accel/amdxdna/aie2_ctx.c\",\n                        \"drivers/accel/amdxdna/aie2_pci.c\",\n                        \"drivers/accel/amdxdna/aie2_pm.c\",\n                        \"drivers/accel/amdxdna/amdxdna_ctx.c\",\n                        \"drivers/accel/amdxdna/amdxdna_pm.c\",\n                        \"drivers/accel/amdxdna/amdxdna_pm.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19.7\",\n                            \"lessThanOrEqual\": \"6.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/ac24537478dd8eb2fd3984b4652bb19461e5e74c","https://git.kernel.org/stable/c/1aa82181a3c285c7351523d587f7981ae4c015c8"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-23295","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-23295","identifiers":["CVE-2026-23295"]},"retained":false,"historicalAffected":[]}],"coverage":[]}