github - ghsa-wjwq-gx2g-vrjg

ghsa-wjwq-gx2g-vrjg

Vulnerability from github

Published

2024-04-28 15:30

Modified

2024-06-03 18:53

Severity ?

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

Details

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

netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()

nf_osf_find() incorrectly returns true on mismatch, this leads to copying uninitialized memory area in nft_osf which can be used to leak stale kernel stack data to userspace.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48654"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-908"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-28T13:15:07Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace.",
  "id": "GHSA-wjwq-gx2g-vrjg",
  "modified": "2024-06-03T18:53:44Z",
  "published": "2024-04-28T15:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48654"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"
    },
    {
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      "url": "https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"
    },
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      "url": "https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"
    },
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-48654

Vulnerability from cvelistv5

Published

2024-04-28 13:00

Modified

2024-11-04 12:14

Severity ?

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

Summary

netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764
	https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47
	https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e
	https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e
	https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

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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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