github - ghsa-7cgf-2cw6-4pvm

ghsa-7cgf-2cw6-4pvm

Vulnerability from github

Published

2023-06-05 21:30

Modified

2024-04-04 04:32

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-3111"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-05T21:15:11Z",
    "severity": "HIGH"
  },
  "details": "A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().",
  "id": "GHSA-7cgf-2cw6-4pvm",
  "modified": "2024-04-04T04:32:24Z",
  "published": "2023-06-05T21:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3111"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/project/linux-btrfs/patch/20220721074829.2905233-1-r33s3n6%40gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/project/linux-btrfs/patch/20220721074829.2905233-1-r33s3n6@gmail.com"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230703-0007"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5480"
    }
  ],
  "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"
    }
  ]
}

CVE-2023-3111 (GCVE-0-2023-3111)

Vulnerability from cvelistv5

Published

2023-06-05 00:00

Modified

2025-04-23 16:21

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-416

Summary

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().

References

URL

Tags

	https://patchwork.kernel.org/project/linux-btrfs/patch/20220721074829.2905233-1-r33s3n6%40gmail.com/
	https://security.netapp.com/advisory/ntap-20230703-0007/
	https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html	mailing-list
	https://www.debian.org/security/2023/dsa-5480	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Kernel version prior to Kernel 6.0-rc2

Show details on NVD website

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  "containers": {
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        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
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                "timestamp": "2025-04-23T13:27:54.313618Z",
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    "datePublished": "2023-06-05T00:00:00.000Z",
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}

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