{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "ee8422d00b7cfa028823ebf1f28bf9dea428cac3"
            },
            {
              "fixed": "b3c7ccb1a93cbb5a9a13196abf608ffa2516817e"
            },
            {
              "fixed": "7a41fd2b32e5908f19a68732008d581c167279dd"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.1.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74414.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nhfsplus: Remove the duplicate attr inode dirty marking action\n\nSyzbot reported a null-ptr-deref in [1].\nIf the attributes file is not loaded during system mount, a trigger\noccurs [1] when setxattr is executed in userspace.\n\nRemove the first mark attr inode dirty operation.\n\n[1]\nKASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]\nCall Trace:\n hfsplus_setxattr+0x124/0x340 fs/hfsplus/xattr.c:555\n hfsplus_trusted_setxattr+0x40/0x60 fs/hfsplus/xattr_trusted.c:30\n __vfs_setxattr+0x43c/0x480 fs/xattr.c:218\n __vfs_setxattr_noperm+0x12d/0x660 fs/xattr.c:252\n vfs_setxattr+0x163/0x360 fs/xattr.c:339\n do_setxattr fs/xattr.c:654 [inline]",
  "id": "CVE-2026-74414",
  "modified": "2026-08-18T03:30:56.970414737Z",
  "published": "2026-08-15T05:59:20.699Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a41fd2b32e5908f19a68732008d581c167279dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3c7ccb1a93cbb5a9a13196abf608ffa2516817e"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74414.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74414"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "hfsplus: Remove the duplicate attr inode dirty marking action"
}