Vulnerability-Lookup

FKIE_CVE-2024-41016

Vulnerability from fkie_nvd - Published: 2024-07-29 07:15 - Updated: 2025-11-03 22:17

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this possibility mainly comes from crafted poisonous images.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/57a3d89831fcaa2cdbe024b47c7c36d5a56c3637	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c031d286eceb82f72f8623b7f4abd2aa491bfb5e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c726dea9d0c806d64c26fcef483b1fb9474d8c5e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cfb926051fab19b10d1e65976211f364aa820180	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e4ffea01adf3323c821b6f37e9577d2d400adbaa	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e8f9c4af7af7e9e4cd09c0251c7936593147419f	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3BC77309-A76B-49EF-A846-844D824E3586",
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              "vulnerable": true
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            {
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              "matchCriteriaId": "4D51C05D-455B-4D8D-89E7-A58E140B864C",
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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()\n\nxattr in ocfs2 maybe \u0027non-indexed\u0027, which saved with additional space\nrequested.  It\u0027s better to check if the memory is out of bound before\nmemcmp, although this possibility mainly comes from crafted poisonous\nimages."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ocfs2: verificaci\u00f3n de l\u00edmite estricto antes de memcmp en ocfs2_xattr_find_entry() xattr en ocfs2 puede ser \u0027non-indexed\u0027, lo que se guard\u00f3 con espacio adicional solicitado. Es mejor comprobar si la memoria est\u00e1 fuera de los l\u00edmites antes de memcmp, aunque esta posibilidad proviene principalmente de im\u00e1genes venenosas creadas."
    }
  ],
  "id": "CVE-2024-41016",
  "lastModified": "2025-11-03T22:17:23.667",
  "metrics": {
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "vulnStatus": "Modified",
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}

CVE-2024-41016 (GCVE-0-2024-41016)

Vulnerability from cvelistv5 – Published: 2024-07-29 06:37 – Updated: 2026-01-05 10:37

Title

ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/e2b3d7a9d019d4d1a…
	https://git.kernel.org/stable/c/e8f9c4af7af7e9e4c…
	https://git.kernel.org/stable/c/57a3d89831fcaa2cd…
	https://git.kernel.org/stable/c/c031d286eceb82f72…
	https://git.kernel.org/stable/c/cfb926051fab19b10…
	https://git.kernel.org/stable/c/c726dea9d0c806d64…
	https://git.kernel.org/stable/c/e4ffea01adf3323c8…
	https://git.kernel.org/stable/c/af77c4fc1871847b5…

Impacted products

Vendor

Product

Version

Linux

Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090 (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < e8f9c4af7af7e9e4cd09c0251c7936593147419f (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < 57a3d89831fcaa2cdbe024b47c7c36d5a56c3637 (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < c031d286eceb82f72f8623b7f4abd2aa491bfb5e (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < cfb926051fab19b10d1e65976211f364aa820180 (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < c726dea9d0c806d64c26fcef483b1fb9474d8c5e (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < e4ffea01adf3323c821b6f37e9577d2d400adbaa (git)
Affected: cf1d6c763fbcb115263114302485ad17e7933d87 , < af77c4fc1871847b528d58b7fdafb4aa1f6a9262 (git)

Linux

Affected: 2.6.28
Unaffected: 0 , < 2.6.28 (semver)
Unaffected: 4.19.323 , ≤ 4.19.* (semver)
Unaffected: 5.4.285 , ≤ 5.4.* (semver)
Unaffected: 5.10.227 , ≤ 5.10.* (semver)
Unaffected: 5.15.168 , ≤ 5.15.* (semver)
Unaffected: 6.1.112 , ≤ 6.1.* (semver)
Unaffected: 6.6.53 , ≤ 6.6.* (semver)
Unaffected: 6.10.12 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:24:43.120825Z",
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        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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        }
      ],
      "title": "ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-41016",
    "datePublished": "2024-07-29T06:37:02.530Z",
    "dateReserved": "2024-07-12T12:17:45.612Z",
    "dateUpdated": "2026-01-05T10:37:24.038Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2024-41016

CVE-2024-41016 (GCVE-0-2024-41016)

Tags

Sightings

Nomenclature