GHSA-XCR3-GPQJ-CFWR

Vulnerability from github – Published: 2023-05-31 21:31 – Updated: 2023-05-31 21:31
VLAI?
Details

An issue was discovered in the Linux kernel through 6.3.5. There is a use-after-free in xfs_btree_lookup_get_block in fs/xfs/libxfs/xfs_btree.c because fs/xfs/xfs_buf_item_recover.c does not perform buffer content verification when log replay is skipped.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-34255"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-31T20:15:10Z",
    "severity": null
  },
  "details": "An issue was discovered in the Linux kernel through 6.3.5. There is a use-after-free in xfs_btree_lookup_get_block in fs/xfs/libxfs/xfs_btree.c because fs/xfs/xfs_buf_item_recover.c does not perform buffer content verification when log replay is skipped.",
  "id": "GHSA-xcr3-gpqj-cfwr",
  "modified": "2023-05-31T21:31:10Z",
  "published": "2023-05-31T21:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34255"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=22ed903eee23a5b174e240f1cdfa9acf393a5210"
    },
    {
      "type": "WEB",
      "url": "https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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