{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71314", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-27T12:23:27.414Z", "datePublished": "2026-06-03T15:49:39.523Z", "dateUpdated": "2026-06-03T15:49:39.523Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-03T15:49:39.523Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Recover from panthor_gpu_flush_caches() failures\n\nWe have seen a few cases where the whole memory subsystem is blocked\nand flush operations never complete. When that happens, we want to:\n\n- schedule a reset, so we can recover from this situation\n- in the reset path, we need to reset the pending_reqs so we can send\n new commands after the reset\n- if more panthor_gpu_flush_caches() operations are queued after\n the timeout, we skip them and return -EIO directly to avoid needless\n waits (the memory block won't miraculously work again)\n\nNote that we drop the WARN_ON()s because these hangs can be triggered\nwith buggy GPU jobs created by the UMD, and there's no way we can\nprevent it. We do keep the error messages though.\n\nv2:\n- New patch\n\nv3:\n- Collect R-b\n- Explicitly mention the fact we dropped the WARN_ON()s in the commit\n message\n\nv4:\n- No changes"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/panthor/panthor_gpu.c"], "versions": [{"version": "5cd894e258c4b0b92b9b475309cea244e590d194", "lessThan": "8ec4f1b14a6147db07d6e51aa1d6bcc799649847", "status": "affected", "versionType": "git"}, {"version": "5cd894e258c4b0b92b9b475309cea244e590d194", "lessThan": "57753f2c64c033a21a7400b3a2192db1cd6c890e", "status": "affected", "versionType": "git"}, {"version": "5cd894e258c4b0b92b9b475309cea244e590d194", "lessThan": "2c899c6026fc9d39286735b30c4d8550d4ea075b", "status": "affected", "versionType": "git"}, {"version": "5cd894e258c4b0b92b9b475309cea244e590d194", "lessThan": "3c0a60195b37af83bbbaf223cd3a78945bace49e", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/panthor/panthor_gpu.c"], "versions": [{"version": "6.10", "status": "affected"}, {"version": "0", "lessThan": "6.10", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.75", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.14", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.4", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.12.75"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.18.14"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.19.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/8ec4f1b14a6147db07d6e51aa1d6bcc799649847"}, {"url": "https://git.kernel.org/stable/c/57753f2c64c033a21a7400b3a2192db1cd6c890e"}, {"url": "https://git.kernel.org/stable/c/2c899c6026fc9d39286735b30c4d8550d4ea075b"}, {"url": "https://git.kernel.org/stable/c/3c0a60195b37af83bbbaf223cd3a78945bace49e"}], "title": "drm/panthor: Recover from panthor_gpu_flush_caches() failures", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CB67FC73-CF7B-41DB-A5A5-423C53BE93EF", "versionEndExcluding": "6.12.75", "versionStartIncluding": "6.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF463CB7-1F58-4607-B847-77ED23E4B9B7", "versionEndExcluding": "6.18.14", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "672A3E79-EC03-479D-8503-361DFBDC8092", "versionEndExcluding": "6.19.4", "versionStartIncluding": "6.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Recover from panthor_gpu_flush_caches() failures\n\nWe have seen a few cases where the whole memory subsystem is blocked\nand flush operations never complete. When that happens, we want to:\n\n- schedule a reset, so we can recover from this situation\n- in the reset path, we need to reset the pending_reqs so we can send\n new commands after the reset\n- if more panthor_gpu_flush_caches() operations are queued after\n the timeout, we skip them and return -EIO directly to avoid needless\n waits (the memory block won't miraculously work again)\n\nNote that we drop the WARN_ON()s because these hangs can be triggered\nwith buggy GPU jobs created by the UMD, and there's no way we can\nprevent it. We do keep the error messages though.\n\nv2:\n- New patch\n\nv3:\n- Collect R-b\n- Explicitly mention the fact we dropped the WARN_ON()s in the commit\n message\n\nv4:\n- No changes"}], "id": "CVE-2025-71314", "lastModified": "2026-06-09T20:35:40.597", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2026-06-03T18:16:19.270", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2c899c6026fc9d39286735b30c4d8550d4ea075b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3c0a60195b37af83bbbaf223cd3a78945bace49e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/57753f2c64c033a21a7400b3a2192db1cd6c890e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8ec4f1b14a6147db07d6e51aa1d6bcc799649847"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/panthor: Recover from panthor_gpu_flush_caches() failures", "id": "2484472", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484472"}, "csaw": false, "cwe": "CWE-770", "details": ["A flaw was found in the Linux kernel's `drm/panthor` component. Buggy GPU jobs created by a User Mode Driver (UMD) can lead to a blockage in the memory subsystem. This prevents flush operations from completing, resulting in system hangs. A local attacker could exploit this to cause a Denial of Service (DoS), requiring a system reset to recover."], "name": "CVE-2025-71314", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-06-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71314\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71314\nhttps://lore.kernel.org/linux-cve-announce/2026060332-CVE-2025-71314-818a@gregkh/T"]}

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