{
  "cveId": "CVE-2025-71270",
  "url": "https://patchblox.com/security/cve/CVE-2025-71270",
  "summary": "CVE-2025-71270 is fixed in linux on 1 platform, first by DEBIAN-CVE-2025-71270, released March 18, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  LoongArch: Enable exception fixup for specific A...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  LoongArch: Enable exception fixup for specific ADE subcode  This patch allows the LoongArch BPF JIT to handle recoverable memory access errors generated by BPF_PROBE_MEM* instructions.  When a BPF program performs memory access operations, the instructions it executes may trigger ADEM exceptions. The kernel\u2019s built-in BPF exception table mechanism (EX_TYPE_BPF) will generate corresponding exception fixup entries in the JIT compilation phase; however, the architecture-specific trap handling function needs to proactively call the common fixup routine to achieve exception recovery.  do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs, ensure safe execution.  Relevant test cases: illegal address access tests in module_attach and subprogs_extable of selftests/bpf.",
  "published": "2026-03-18T18:16:22Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00128,
  "epssPercentile": 0.02493,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.73-1",
      "fix": "DEBIAN-CVE-2025-71270",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71270",
      "released": "2026-03-18T18:16:22Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.18.10-1",
      "fix": "DEBIAN-CVE-2025-71270",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-71270",
      "released": "2026-03-18T18:16:22Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}