Vulnerability-Lookup

GHSA-55J4-W9WC-H4FX

Vulnerability from github – Published: 2022-04-22 00:24 – Updated: 2022-11-03 12:00

Details

In the Linux kernel before 3.1, an off by one in the drivers/target/loopback/tcm_loop.c tcm_loop_make_naa_tpg() function could result in at least memory corruption.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2011-5327"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-27T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In the Linux kernel before 3.1, an off by one in the drivers/target/loopback/tcm_loop.c tcm_loop_make_naa_tpg() function could result in at least memory corruption.",
  "id": "GHSA-55j4-w9wc-h4fx",
  "modified": "2022-11-03T12:00:30Z",
  "published": "2022-04-22T00:24:08Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5327"
    },
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      "url": "https://github.com/torvalds/linux/commit/12f09ccb4612734a53e47ed5302e0479c10a50f8"
    },
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      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=12f09ccb4612734a53e47ed5302e0479c10a50f8"
    },
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      "url": "https://mirrors.edge.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K42315210"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K42315210?utm_source=f5support\u0026amp;utm_medium=RSS"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2011-5327 (GCVE-0-2011-5327)

Vulnerability from cvelistv5 – Published: 2019-07-27 21:39 – Updated: 2024-08-07 00:30

Summary

In the Linux kernel before 3.1, an off by one in the drivers/target/loopback/tcm_loop.c tcm_loop_make_naa_tpg() function could result in at least memory corruption.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://github.com/torvalds/linux/commit/12f09ccb…	x_refsource_MISC
https://git.kernel.org/cgit/linux/kernel/git/torv…	x_refsource_MISC
https://mirrors.edge.kernel.org/pub/linux/kernel/…	x_refsource_MISC
https://support.f5.com/csp/article/K42315210	x_refsource_CONFIRM
https://support.f5.com/csp/article/K42315210?utm_…	x_refsource_CONFIRM

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Sightings

Author	Source	Type	Date	Other

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-55J4-W9WC-H4FX

CVE-2011-5327 (GCVE-0-2011-5327)

Tags

Sightings

Nomenclature