{"api_version":"1","generated_at":"2026-07-23T13:08:47+00:00","cve":"CVE-2026-23295","urls":{"html":"https://cve.report/CVE-2026-23295","api":"https://cve.report/api/cve/CVE-2026-23295.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-23295","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-23295"},"summary":{"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":"PUBLISHED","assigner":"Linux","published_at":"2026-03-25 11:16:24","updated_at":"2026-05-29 14:42:08"},"problem_types":["CWE-667"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/ac24537478dd8eb2fd3984b4652bb19461e5e74c","name":"https://git.kernel.org/stable/c/ac24537478dd8eb2fd3984b4652bb19461e5e74c","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/1aa82181a3c285c7351523d587f7981ae4c015c8","name":"https://git.kernel.org/stable/c/1aa82181a3c285c7351523d587f7981ae4c015c8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-23295","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23295","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 063db451832b8849faf1b0b8404b3a6a39995b29 ac24537478dd8eb2fd3984b4652bb19461e5e74c git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 063db451832b8849faf1b0b8404b3a6a39995b29 1aa82181a3c285c7351523d587f7981ae4c015c8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.7 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * 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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."}],"providerMetadata":{"dateUpdated":"2026-05-11T22:04:07.249Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/ac24537478dd8eb2fd3984b4652bb19461e5e74c"},{"url":"https://git.kernel.org/stable/c/1aa82181a3c285c7351523d587f7981ae4c015c8"}],"title":"accel/amdxdna: Fix dead lock for suspend and resume","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-23295","datePublished":"2026-03-25T10:26:52.789Z","dateReserved":"2026-01-13T15:37:45.993Z","dateUpdated":"2026-05-11T22:04:07.249Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-03-25 11:16:24","lastModifiedDate":"2026-05-29 14:42:08","problem_types":["CWE-667"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"6.19.7","matchCriteriaId":"69245D10-0B71-485E-80C3-A64F077004D3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*","matchCriteriaId":"F253B622-8837-4245-BCE5-A7BF8FC76A16"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"23295","Ordinal":"1","Title":"accel/amdxdna: Fix dead lock for suspend and resume","CVE":"CVE-2026-23295","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"23295","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"accel/amdxdna: Fix dead lock for suspend and resume"}]}}}