{
  "cveId": "CVE-2025-40358",
  "url": "https://patchblox.com/security/cve/CVE-2025-40358",
  "summary": "CVE-2025-40358 is fixed in linux on 1 platform, first by DEBIAN-CVE-2025-40358, released December 16, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  riscv: stacktrace: Disable KASAN checks for non-...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  riscv: stacktrace: Disable KASAN checks for non-current tasks  Unwinding the stack of a task other than current, KASAN would report \u0022BUG: KASAN: out-of-bounds in walk_stackframe\u002B0x41c/0x460\u0022  There is a same issue on x86 and has been resolved by the commit 84936118bdf3 (\u0022x86/unwind: Disable KASAN checks for non-current tasks\u0022) The solution could be applied to RISC-V too.  This patch also can solve the issue: https://seclists.org/oss-sec/2025/q4/23  [pjw@kernel.org: clean up checkpatch issues]",
  "published": "2025-12-16T14:15:47Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.0015,
  "epssPercentile": 0.04186,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.170-1",
      "fix": "DEBIAN-CVE-2025-40358",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-40358",
      "released": "2025-12-16T14:15:47Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.12.63-1",
      "fix": "DEBIAN-CVE-2025-40358",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-40358",
      "released": "2025-12-16T14:15:47Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.17.8-1",
      "fix": "DEBIAN-CVE-2025-40358",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-40358",
      "released": "2025-12-16T14:15:47Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}