github - ghsa-xcq5-jm7f-rp35

ghsa-xcq5-jm7f-rp35

Vulnerability from github

Published

2022-10-21 12:00

Modified

2022-10-26 12:00

Severity ?

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

Details

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2022-3621",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-10-20T20:15:00Z",
      severity: "HIGH",
   },
   details: "A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920.",
   id: "GHSA-xcq5-jm7f-rp35",
   modified: "2022-10-26T12:00:39Z",
   published: "2022-10-21T12:00:17Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2022-3621",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=21a87d88c2253350e115029f14fe2a10a7e6c856",
      },
      {
         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.211920",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2022-3621

Vulnerability from cvelistv5

Published

2022-10-20 00:00

Modified

2025-04-15 13:25

Severity ?

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

Summary

References

▼	URL	Tags
	https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=21a87d88c2253350e115029f14fe2a10a7e6c856
	https://vuldb.com/?id.211920
	https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html	mailing-list

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Version: n/a

Show details on NVD website

JSON

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T01:14:03.245Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
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                  tags: [
                     "x_transferred",
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                  url: "https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=21a87d88c2253350e115029f14fe2a10a7e6c856",
               },
               {
                  tags: [
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                  ],
                  url: "https://vuldb.com/?id.211920",
               },
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                  tags: [
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                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html",
               },
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            metrics: [
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                           },
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                           },
                           {
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                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-04-14T17:08:09.725689Z",
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               vendor: "Linux",
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         metrics: [
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                  attackVector: "NETWORK",
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                  baseScore: 4.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
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                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
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         problemTypes: [
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               descriptions: [
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               tags: [
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            },
         ],
         title: "Linux Kernel nilfs2 inode.c nilfs_bmap_lookup_at_level null pointer dereference",
         x_generator: "vuldb.com",
      },
   },
   cveMetadata: {
      assignerOrgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
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      datePublished: "2022-10-20T00:00:00.000Z",
      dateReserved: "2022-10-20T00:00:00.000Z",
      dateUpdated: "2025-04-15T13:25:48.504Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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