{
  "cveId": "CVE-2025-71293",
  "url": "https://patchblox.com/security/cve/CVE-2025-71293",
  "summary": "CVE-2025-71293 is fixed in linux on 1 platform by DEBIAN-CVE-2025-71293 (version 6.19.6-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "drm/amdgpu/ras: Move ras data alloc before bad page check",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu/ras: Move ras data alloc before bad page check  In the rare event if eeprom has only invalid address entries, allocation is skipped, this causes following NULL pointer issue [  547.103445] BUG: kernel NULL pointer dereference, address: 0000000000000010 [  547.118897] #PF: supervisor read access in kernel mode [  547.130292] #PF: error_code(0x0000) - not-present page [  547.141689] PGD 124757067 P4D 0 [  547.148842] Oops: 0000 [#1] PREEMPT SMP NOPTI [  547.158504] CPU: 49 PID: 8167 Comm: cat Tainted: G           OE      6.8.0-38-generic #38-Ubuntu [  547.177998] Hardware name: Supermicro AS -8126GS-TNMR/H14DSG-OD, BIOS 1.7 09/12/2025 [  547.195178] RIP: 0010:amdgpu_ras_sysfs_badpages_read\u002B0x2f2/0x5d0 [amdgpu] [  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 \u003C48\u003E 83 79 10 00 74 17 49 63 f2 48 8b 49 08 41 83 c2 01 48 8d 34 76 [  547.252045] RSP: 0018:ffa0000067287ac0 EFLAGS: 00010246 [  547.263636] RAX: ff11000167c28130 RBX: ff11000127600000 RCX: 0000000000000000 [  547.279467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000125b1c800 [  547.295298] RBP: ffa0000067287b50 R08: 0000000000000000 R09: 0000000000000000 [  547.311129] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [  547.326959] R13: ff11000217b1de00 R14: 0000000000000000 R15: 0000000000000092 [  547.342790] FS:  0000746e59d14740(0000) GS:ff11017dfda80000(0000) knlGS:0000000000000000 [  547.360744] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [  547.373489] CR2: 0000000000000010 CR3: 000000019585e001 CR4: 0000000000f71ef0 [  547.389321] PKRU: 55555554 [  547.395316] Call Trace: [  547.400737]  \u003CTASK\u003E [  547.405386]  ? show_regs\u002B0x6d/0x80 [  547.412929]  ? __die\u002B0x24/0x80 [  547.419697]  ? page_fault_oops\u002B0x99/0x1b0 [  547.428588]  ? do_user_addr_fault\u002B0x2ee/0x6b0 [  547.438249]  ? exc_page_fault\u002B0x83/0x1b0 [  547.446949]  ? asm_exc_page_fault\u002B0x27/0x30 [  547.456225]  ? amdgpu_ras_sysfs_badpages_read\u002B0x2f2/0x5d0 [amdgpu] [  547.470040]  ? mas_wr_modify\u002B0xcd/0x140 [  547.478548]  sysfs_kf_bin_read\u002B0x63/0xb0 [  547.487248]  kernfs_file_read_iter\u002B0xa1/0x190 [  547.496909]  kernfs_fop_read_iter\u002B0x25/0x40 [  547.506182]  vfs_read\u002B0x255/0x390  This also result in space left assigned to negative values. Moving data alloc call before bad page check resolves both the issue.",
  "published": "2026-05-06T12:16:28Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00126,
  "epssPercentile": 0.02323,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-71293",
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.19.6-1",
      "fix": "DEBIAN-CVE-2025-71293",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71293",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}