ghsa-3x3x-vjcr-56cc
Vulnerability from github
Published
2023-10-16 03:30
Modified
2024-04-04 08:39
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

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{
   affected: [],
   aliases: [
      "CVE-2023-45898",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-10-16T03:15:09Z",
      severity: "HIGH",
   },
   details: "The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.",
   id: "GHSA-3x3x-vjcr-56cc",
   modified: "2024-04-04T08:39:02Z",
   published: "2023-10-16T03:30:31Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45898",
      },
      {
         type: "WEB",
         url: "https://github.com/torvalds/linux/commit/768d612f79822d30a1e7d132a4d4b05337ce42ec",
      },
      {
         type: "WEB",
         url: "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.4",
      },
      {
         type: "WEB",
         url: "https://lkml.org/lkml/2023/8/13/477",
      },
      {
         type: "WEB",
         url: "https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a%40huawei.com/T",
      },
      {
         type: "WEB",
         url: "https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a@huawei.com/T",
      },
      {
         type: "WEB",
         url: "https://www.spinics.net/lists/stable-commits/msg317086.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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