{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "baa73d9e478ff32d62f3f9422822b59dd9a95a21"
            },
            {
              "fixed": "e1cc11550b2f66687a374536c9dfdddcefca0efe"
            },
            {
              "fixed": "2232d7cd243833ad750cae656d1817fe43744a09"
            },
            {
              "fixed": "28aa93fcfb33b6d580c5df4ae8b6d13fb0e6fcd3"
            },
            {
              "fixed": "1f736dfe27c857b78f8461cd7c3dd9640be74b37"
            },
            {
              "fixed": "e43818b16815c0c2bf933ef28316f8e704e5e0ef"
            },
            {
              "fixed": "9bf1fa150775b0c6b794e4b6a2c0395e13777999"
            },
            {
              "fixed": "57d51d41b90eface809b72e0e009b50546492f1f"
            },
            {
              "fixed": "6ca56813f4a589f536adceb42882855d91fb1125"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.10.0"
            },
            {
              "fixed": "5.10.252"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.202"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.165"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.14"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46328.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\napparmor: fix rlimit for posix cpu timers\n\nPosix cpu timers requires an additional step beyond setting the rlimit.\nRefactor the code so its clear when what code is setting the\nlimit and conditionally update the posix cpu timers when appropriate.",
  "id": "CVE-2026-46328",
  "modified": "2026-07-10T03:54:16.521004124Z",
  "published": "2026-06-09T12:25:57.629Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f736dfe27c857b78f8461cd7c3dd9640be74b37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2232d7cd243833ad750cae656d1817fe43744a09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/28aa93fcfb33b6d580c5df4ae8b6d13fb0e6fcd3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/57d51d41b90eface809b72e0e009b50546492f1f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ca56813f4a589f536adceb42882855d91fb1125"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9bf1fa150775b0c6b794e4b6a2c0395e13777999"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e1cc11550b2f66687a374536c9dfdddcefca0efe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e43818b16815c0c2bf933ef28316f8e704e5e0ef"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46328.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46328"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "apparmor: fix rlimit for posix cpu timers"
}