GHSA-MHVF-J96M-638Q

Vulnerability from github – Published: 2026-08-15 06:32 – Updated: 2026-08-15 06:32
VLAI
Details

In the Linux kernel, the following vulnerability has been resolved:

rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)

Fix rxrpc_recvmsg() to also drop the ref it holds on an already-released call if MSG_PEEK is in force (the function holds a ref on the call irrespective of whether MSG_PEEK is specified or not).

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{
  "affected": [],
  "aliases": [
    "CVE-2026-74432"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-15T06:22:45Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix leak of released call in recvmsg(MSG_PEEK)\n\nFix rxrpc_recvmsg() to also drop the ref it holds on an already-released\ncall if MSG_PEEK is in force (the function holds a ref on the call\nirrespective of whether MSG_PEEK is specified or not).",
  "id": "GHSA-mhvf-j96m-638q",
  "modified": "2026-08-15T06:32:33Z",
  "published": "2026-08-15T06:32:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74432"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/04c7103dc0923cc6ac95b97aa66bab70da7ace84"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2b69b61057eb0b3db9ad754ef0f1436b7af3a9f5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4bdb9e471f5b1ac9cbe4add5de7ff085a0ec303c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/86eff3140c9d4b52bba13d1cba266da933403e51"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e473cd3046a1aaec1e39af5df2042ce7c04d5e74"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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