github - ghsa-h2j4-qp68-f436

GHSA-H2J4-QP68-F436

Vulnerability from github – Published: 2022-10-21 19:01 – Updated: 2022-10-25 19:00

Details

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

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JSON

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  "aliases": [
    "CVE-2022-3646"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-21T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.",
  "id": "GHSA-h2j4-qp68-f436",
  "modified": "2022-10-25T19:00:34Z",
  "published": "2022-10-21T19:01:11Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3646"
    },
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      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0d51a97063db4704a5ef6bc978dddab1636a306"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.211961"
    }
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-3646 (GCVE-0-2022-3646)

Vulnerability from cvelistv5 – Published: 2022-10-21 00:00 – Updated: 2025-04-15 13:24

Summary

Severity ?

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-404 - Denial of Service -> CWE-401 Memory Leak

Assigner

VulDB

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/b…
	https://vuldb.com/?id.211961
	https://lists.debian.org/debian-lts-announce/2022…	mailing-list
	https://lists.debian.org/debian-lts-announce/2022…	mailing-list

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: n/a

Show details on NVD website

JSON

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          },
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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

GHSA-H2J4-QP68-F436

CVE-2022-3646 (GCVE-0-2022-3646)

Tags

Sightings

Nomenclature