{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:33219",
  "related": [],
  "upstream": [
    "CVE-2026-46243",
    "CVE-2026-46331"
  ],
  "published": "2026-06-30T10:49:33Z",
  "modified": "2026-07-02T10:16:55Z",
  "summary": "Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_143_1, and kpatch-patch-4_18_0-477_97_1 security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_107_1",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-8.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_107_1-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-8.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_107_1-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_107_1-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-8.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_120_1",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-7.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_120_1-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-7.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_120_1-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_120_1-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-7.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_130_1",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-5.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_130_1-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-5.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_130_1-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_130_1-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-5.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_143_1",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-2.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_143_1-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-2.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_143_1-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_143_1-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-2.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_97_1",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_97_1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-12.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_97_1-debuginfo",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_97_1-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-12.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "kpatch-patch-4_18_0-477_97_1-debugsource",
        "ecosystem": "Red Hat:rhel_e4s:8.8::baseos",
        "purl": "pkg:rpm/redhat/kpatch-patch-4_18_0-477_97_1-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:1-12.el8_8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:33219"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2479492"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481486"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_33219.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-46243"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2026-005"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-46243"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46243"
    },
    {
      "type": "ARTICLE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3da1fdf4efbc490041eb4f836bf596201203f8f2"
    },
    {
      "type": "ARTICLE",
      "url": "https://lore.kernel.org/linux-cve-announce/2026060140-CVE-2026-46243-3d1c@gregkh/"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-46331"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2026-008"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-46331"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46331"
    },
    {
      "type": "ARTICLE",
      "url": "https://lore.kernel.org/netdev/20260516162825.1480113-1-rollkingzzc@gmail.com/"
    }
  ]
}