github - ghsa-6hr8-8x9g-vvm6

ghsa-6hr8-8x9g-vvm6

Vulnerability from github

Published

2024-10-21 15:32

Modified

2024-11-08 18:30

Severity ?

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

Details

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

nfsd: call cache_put if xdr_reserve_space returns NULL

If not enough buffer space available, but idmap_lookup has triggered lookup_fn which calls cache_get and returns successfully. Then we missed to call cache_put here which pairs with cache_get.

Reviwed-by: Jeff Layton jlayton@kernel.org

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-47737"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T13:15:03Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: call cache_put if xdr_reserve_space returns NULL\n\nIf not enough buffer space available, but idmap_lookup has triggered\nlookup_fn which calls cache_get and returns successfully. Then we\nmissed to call cache_put here which pairs with cache_get.\n\nReviwed-by: Jeff Layton \u003cjlayton@kernel.org\u003e",
  "id": "GHSA-6hr8-8x9g-vvm6",
  "modified": "2024-11-08T18:30:44Z",
  "published": "2024-10-21T15:32:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47737"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e8081ebff12bec1347deaceb6bce0765cce54df"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81821617312988096f5deccf0f7da6f888e98056"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d0765f86135e27f0bb5c950c136495719b4c834"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9803ab882d565a8fb2dde5999d98866d1c499dfd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f03f0016ff797932551881c7e06ae50e9c39134"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a1afbbb5276f943ad7173d0b4c626b8c75a260da"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c6b16e700cf4d959af524bd9d3978407ff7ce462"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d078cbf5c38de83bc31f83c47dcd2184c04a50c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e32ee6a61041925d1a05c14d10352dcfce9ef029"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-47737

Vulnerability from cvelistv5

Published

2024-10-21 12:14

Modified

2024-12-19 09:27

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: nfsd: call cache_put if xdr_reserve_space returns NULL If not enough buffer space available, but idmap_lookup has triggered lookup_fn which calls cache_get and returns successfully. Then we missed to call cache_put here which pairs with cache_get. Reviwed-by: Jeff Layton <jlayton@kernel.org>

References

▼	URL	Tags
	https://git.kernel.org/stable/c/3e8081ebff12bec1347deaceb6bce0765cce54df
	https://git.kernel.org/stable/c/c6b16e700cf4d959af524bd9d3978407ff7ce462
	https://git.kernel.org/stable/c/9f03f0016ff797932551881c7e06ae50e9c39134
	https://git.kernel.org/stable/c/9803ab882d565a8fb2dde5999d98866d1c499dfd
	https://git.kernel.org/stable/c/81821617312988096f5deccf0f7da6f888e98056
	https://git.kernel.org/stable/c/a1afbbb5276f943ad7173d0b4c626b8c75a260da
	https://git.kernel.org/stable/c/e32ee6a61041925d1a05c14d10352dcfce9ef029
	https://git.kernel.org/stable/c/8d0765f86135e27f0bb5c950c136495719b4c834
	https://git.kernel.org/stable/c/d078cbf5c38de83bc31f83c47dcd2184c04a50c7

Impacted products

Vendor

Product

Version

▼

Linux

Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd
Version: ddd1ea56367202f6c99135cd59de7a97af4c4ffd

Linux

Version: 3.16

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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