{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71293", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-06T11:31:45.510Z", "datePublished": "2026-05-06T11:32:24.583Z", "dateUpdated": "2026-05-11T21:57:23.917Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:57:23.917Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/ras: Move ras data alloc before bad page check\n\nIn the rare event if eeprom has only invalid address entries,\nallocation is skipped, this causes following NULL pointer issue\n[ 547.103445] BUG: kernel NULL pointer dereference, address: 0000000000000010\n[ 547.118897] #PF: supervisor read access in kernel mode\n[ 547.130292] #PF: error_code(0x0000) - not-present page\n[ 547.141689] PGD 124757067 P4D 0\n[ 547.148842] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ 547.158504] CPU: 49 PID: 8167 Comm: cat Tainted: G OE 6.8.0-38-generic #38-Ubuntu\n[ 547.177998] Hardware name: Supermicro AS -8126GS-TNMR/H14DSG-OD, BIOS 1.7 09/12/2025\n[ 547.195178] RIP: 0010:amdgpu_ras_sysfs_badpages_read+0x2f2/0x5d0 [amdgpu]\n[ 547.210375] Code: e8 63 78 82 c0 45 31 d2 45 3b 75 08 48 8b 45 a0 73 44 44 89 f1 48 8b 7d 88 48 89 ca 48 c1 e2 05 48 29 ca 49 8b 4d 00 48 01 d1 <48> 83 79 10 00 74 17 49 63 f2 48 8b 49 08 41 83 c2 01 48 8d 34 76\n[ 547.252045] RSP: 0018:ffa0000067287ac0 EFLAGS: 00010246\n[ 547.263636] RAX: ff11000167c28130 RBX: ff11000127600000 RCX: 0000000000000000\n[ 547.279467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000125b1c800\n[ 547.295298] RBP: ffa0000067287b50 R08: 0000000000000000 R09: 0000000000000000\n[ 547.311129] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000\n[ 547.326959] R13: ff11000217b1de00 R14: 0000000000000000 R15: 0000000000000092\n[ 547.342790] FS: 0000746e59d14740(0000) GS:ff11017dfda80000(0000) knlGS:0000000000000000\n[ 547.360744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 547.373489] CR2: 0000000000000010 CR3: 000000019585e001 CR4: 0000000000f71ef0\n[ 547.389321] PKRU: 55555554\n[ 547.395316] Call Trace:\n[ 547.400737] <TASK>\n[ 547.405386] ? show_regs+0x6d/0x80\n[ 547.412929] ? __die+0x24/0x80\n[ 547.419697] ? page_fault_oops+0x99/0x1b0\n[ 547.428588] ? do_user_addr_fault+0x2ee/0x6b0\n[ 547.438249] ? exc_page_fault+0x83/0x1b0\n[ 547.446949] ? asm_exc_page_fault+0x27/0x30\n[ 547.456225] ? amdgpu_ras_sysfs_badpages_read+0x2f2/0x5d0 [amdgpu]\n[ 547.470040] ? mas_wr_modify+0xcd/0x140\n[ 547.478548] sysfs_kf_bin_read+0x63/0xb0\n[ 547.487248] kernfs_file_read_iter+0xa1/0x190\n[ 547.496909] kernfs_fop_read_iter+0x25/0x40\n[ 547.506182] vfs_read+0x255/0x390\n\nThis also result in space left assigned to negative values.\nMoving data alloc call before bad page check resolves both the issue."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c"], "versions": [{"version": "d45c5e6845a76169ef3d6076f0f04487e5776905", "lessThan": "0b7f78caeffa51a1afa521c284e863ec3b5a36df", "status": "affected", "versionType": "git"}, {"version": "d45c5e6845a76169ef3d6076f0f04487e5776905", "lessThan": "5c685235b60459381e959109b416a63db4d8dbac", "status": "affected", "versionType": "git"}, {"version": "d45c5e6845a76169ef3d6076f0f04487e5776905", "lessThan": "bd68a1404b6fa2e7e9957b38ba22616faba43e75", "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/amd/amdgpu/amdgpu_ras.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.16", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.6", "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": "6.18", "versionEndExcluding": "6.18.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.19.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/0b7f78caeffa51a1afa521c284e863ec3b5a36df"}, {"url": "https://git.kernel.org/stable/c/5c685235b60459381e959109b416a63db4d8dbac"}, {"url": "https://git.kernel.org/stable/c/bd68a1404b6fa2e7e9957b38ba22616faba43e75"}], "title": "drm/amdgpu/ras: Move ras data alloc before bad page check", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E0D300DB-AA68-4962-981D-EF9F5E97AACF", "versionEndExcluding": "6.18.16", "versionStartIncluding": "6.18", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "373EEEDA-FAA1-4FB4-B6ED-DB4DD99DBE67", "versionEndExcluding": "6.19.6", "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/amdgpu/ras: Move ras data alloc before bad page check\n\nIn the rare event if eeprom has only invalid address entries,\nallocation is skipped, this causes following NULL pointer issue\n[ 547.103445] BUG: kernel NULL pointer dereference, address: 0000000000000010\n[ 547.118897] #PF: supervisor read access in kernel mode\n[ 547.130292] #PF: error_code(0x0000) - not-present page\n[ 547.141689] PGD 124757067 P4D 0\n[ 547.148842] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ 547.158504] CPU: 49 PID: 8167 Comm: cat Tainted: G OE 6.8.0-38-generic #38-Ubuntu\n[ 547.177998] Hardware name: Supermicro AS -8126GS-TNMR/H14DSG-OD, BIOS 1.7 09/12/2025\n[ 547.195178] RIP: 0010:amdgpu_ras_sysfs_badpages_read+0x2f2/0x5d0 [amdgpu]\n[ 547.210375] Code: e8 63 78 82 c0 45 31 d2 45 3b 75 08 48 8b 45 a0 73 44 44 89 f1 48 8b 7d 88 48 89 ca 48 c1 e2 05 48 29 ca 49 8b 4d 00 48 01 d1 <48> 83 79 10 00 74 17 49 63 f2 48 8b 49 08 41 83 c2 01 48 8d 34 76\n[ 547.252045] RSP: 0018:ffa0000067287ac0 EFLAGS: 00010246\n[ 547.263636] RAX: ff11000167c28130 RBX: ff11000127600000 RCX: 0000000000000000\n[ 547.279467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000125b1c800\n[ 547.295298] RBP: ffa0000067287b50 R08: 0000000000000000 R09: 0000000000000000\n[ 547.311129] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000\n[ 547.326959] R13: ff11000217b1de00 R14: 0000000000000000 R15: 0000000000000092\n[ 547.342790] FS: 0000746e59d14740(0000) GS:ff11017dfda80000(0000) knlGS:0000000000000000\n[ 547.360744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 547.373489] CR2: 0000000000000010 CR3: 000000019585e001 CR4: 0000000000f71ef0\n[ 547.389321] PKRU: 55555554\n[ 547.395316] Call Trace:\n[ 547.400737] <TASK>\n[ 547.405386] ? show_regs+0x6d/0x80\n[ 547.412929] ? __die+0x24/0x80\n[ 547.419697] ? page_fault_oops+0x99/0x1b0\n[ 547.428588] ? do_user_addr_fault+0x2ee/0x6b0\n[ 547.438249] ? exc_page_fault+0x83/0x1b0\n[ 547.446949] ? asm_exc_page_fault+0x27/0x30\n[ 547.456225] ? amdgpu_ras_sysfs_badpages_read+0x2f2/0x5d0 [amdgpu]\n[ 547.470040] ? mas_wr_modify+0xcd/0x140\n[ 547.478548] sysfs_kf_bin_read+0x63/0xb0\n[ 547.487248] kernfs_file_read_iter+0xa1/0x190\n[ 547.496909] kernfs_fop_read_iter+0x25/0x40\n[ 547.506182] vfs_read+0x255/0x390\n\nThis also result in space left assigned to negative values.\nMoving data alloc call before bad page check resolves both the issue."}], "id": "CVE-2025-71293", "lastModified": "2026-05-13T20:55:15.357", "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": "2026-05-06T12:16:28.583", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0b7f78caeffa51a1afa521c284e863ec3b5a36df"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5c685235b60459381e959109b416a63db4d8dbac"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bd68a1404b6fa2e7e9957b38ba22616faba43e75"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/amdgpu/ras: Move ras data alloc before bad page check", "id": "2467128", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467128"}, "csaw": false, "cwe": "CWE-476", "details": ["A flaw was found in the Linux kernel's AMD GPU (amdgpu) driver. This vulnerability occurs when the EEPROM (Electrically Erasable Programmable Read-Only Memory) contains only invalid address entries, causing a critical data allocation to be skipped. This leads to a NULL pointer dereference, which can result in a system crash and a Denial of Service (DoS)."], "name": "CVE-2025-71293", "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": "2026-05-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71293\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71293\nhttps://lore.kernel.org/linux-cve-announce/2026050632-CVE-2025-71293-609e@gregkh/T"]}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,0b7f78caeffa51a1afa521c284e863ec3b5a36df)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,5c685235b60459381e959109b416a63db4d8dbac)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,bd68a1404b6fa2e7e9957b38ba22616faba43e75)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.16,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.19.6,6.20.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.0,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-05-06T13:45:03.808801+00:00", "updated": "2026-05-13T23:00:11.320464+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-476"]}