github - ghsa-w57v-9x67-753v

ghsa-w57v-9x67-753v

Vulnerability from github

Published

2024-01-22 15:30

Modified

2024-01-22 15:30

Severity

6.7 (Medium) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-0775"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-22T13:15:25Z",
    "severity": "MODERATE"
  },
  "details": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
  "id": "GHSA-w57v-9x67-753v",
  "modified": "2024-01-22T15:30:23Z",
  "published": "2024-01-22T15:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0775"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-0775"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2259414"
    },
    {
      "type": "WEB",
      "url": "https://scm.linefinity.com/common/linux-stable/commit/4c0b4818b1f636bc96359f7817a2d8bab6370162"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-0775

Vulnerability from cvelistv5

Published

2024-01-22 13:03

Modified

2024-08-20 16:30

Severity

6.7 (Medium) - cvssV3_1 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Kernel: use-after-free while changing the mount option in __ext4_remount leading

References

URL	Tags
https://access.redhat.com/security/cve/CVE-2024-0775	vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2259414	issue-tracking, x_refsource_REDHAT
https://scm.linefinity.com/common/linux-stable/commit/4c0b4818b1f636bc96359f7817a2d8bab6370162

Impacted products

Vendor	Product

Red Hat	Red Hat Enterprise Linux 6
Red Hat	Red Hat Enterprise Linux 7
Red Hat	Red Hat Enterprise Linux 7
Red Hat	Red Hat Enterprise Linux 8
Red Hat	Red Hat Enterprise Linux 8
Red Hat	Red Hat Enterprise Linux 9
Red Hat	Red Hat Enterprise Linux 9

Show details on NVD website

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