github - ghsa-vrrq-3f8j-8672

ghsa-vrrq-3f8j-8672

Vulnerability from github

Published

2024-04-03 18:30

Modified

2024-06-26 00:31

Details

In the Linux kernel, the following vulnerability has been resolved:

afs: Increase buffer size in afs_update_volume_status()

The max length of volume->vid value is 20 characters. So increase idbuf[] size up to 24 to avoid overflow.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

[DH: Actually, it's 20 + NUL, so increase it to 24 and use snprintf()]

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26736"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-03T17:15:51Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Increase buffer size in afs_update_volume_status()\n\nThe max length of volume-\u003evid value is 20 characters.\nSo increase idbuf[] size up to 24 to avoid overflow.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[DH: Actually, it\u0027s 20 + NUL, so increase it to 24 and use snprintf()]",
  "id": "GHSA-vrrq-3f8j-8672",
  "modified": "2024-06-26T00:31:36Z",
  "published": "2024-04-03T18:30:42Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26736"
    },
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}

cve-2024-26736

Vulnerability from cvelistv5

Published

2024-04-03 17:00

Modified

2024-11-05 09:14

Severity ?

Summary

afs: Increase buffer size in afs_update_volume_status()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/5c27d85a69fa16a08813ba37ddfb4bbc9a1ed6b5
	https://git.kernel.org/stable/c/d9b5e2b7a8196850383c70d099bfd39e81ab6637
	https://git.kernel.org/stable/c/e56662160fc24d28cb75ac095cc6415ae1bda43e
	https://git.kernel.org/stable/c/e8530b170e464017203e3b8c6c49af6e916aece1
	https://git.kernel.org/stable/c/6e6065dd25b661420fac19c34282b6c626fcd35e
	https://git.kernel.org/stable/c/d34a5e57632bb5ff825196ddd9a48ca403626dfa
	https://git.kernel.org/stable/c/6ea38e2aeb72349cad50e38899b0ba6fbcb2af3d

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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