hfsplus: Remove the duplicate attr inode dirty marking action

{
  "id": "3d9db276bb774938cf04e8627d79a84b300dbc643ac205a0de589db9dde07ec6",
  "url": "https://osv.dev/vulnerability/CVE-2026-74414",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "hfsplus: Remove the duplicate attr inode dirty marking action",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: hfsplus: Remove the duplicate attr inode dirty marking action Syzbot reported a null-ptr-deref in [1]. If the attributes file is not loaded during system mount, a trigger occurs [1] when setxattr is executed in userspace. Remove the first mark attr inode dirty operation. [1] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] Call Trace: hfsplus_setxattr+0x124/0x340 fs/hfsplus/xattr.c:555 hfsplus_trusted_setxattr+0x40/0x60 fs/hfsplus/xattr_trusted.c:30 __vfs_setxattr+0x43c/0x480 fs/xattr.c:218 __vfs_setxattr_noperm+0x12d/0x660 fs/xattr.c:252 vfs_setxattr+0x163/0x360 fs/xattr.c:339 do_setxattr fs/xattr.c:654 [inline]",
    "evidence": "osv:CVE-2026-74414",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "7.1.5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-74414",
      "aliases": [
        "CVE-2026-74414"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "ee8422d00b7cfa028823ebf1f28bf9dea428cac3"
                },
                {
                  "fixed": "b3c7ccb1a93cbb5a9a13196abf608ffa2516817e"
                },
                {
                  "fixed": "7a41fd2b32e5908f19a68732008d581c167279dd"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74414.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "7.1.0"
                },
                {
                  "fixed": "7.1.5"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74414.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.102031639Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/7a41fd2b32e5908f19a68732008d581c167279dd",
        "https://git.kernel.org/stable/c/b3c7ccb1a93cbb5a9a13196abf608ffa2516817e",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74414.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-74414",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74414.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-74414",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 510067,
  "published_at": "2026-08-15T05:59:20.699+00:00"
}