github - ghsa-jr5c-f7v3-7g8c

GHSA-JR5C-F7V3-7G8C

Vulnerability from github – Published: 2022-05-18 00:00 – Updated: 2022-05-27 00:01

Details

Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.

Severity ?

7.8 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-29581"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-911"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-17T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.",
  "id": "GHSA-jr5c-f7v3-7g8c",
  "modified": "2022-05-27T00:01:44Z",
  "published": "2022-05-18T00:00:37Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29581"
    },
    {
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    },
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    },
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      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5173"
    },
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      "type": "WEB",
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-29581 (GCVE-0-2022-29581)

Vulnerability from cvelistv5 – Published: 2022-05-17 16:50 – Updated: 2025-04-21 13:53

Summary

Severity ?

7.8 (High)


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

CWE

CWE-911 - Improper Update of Reference Count

Assigner

Google

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_MISC
	https://kernel.dance/#3db09e762dc79584a69c10d74a6…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/05/18/2	mailing-listx_refsource_MLIST
	http://packetstormsecurity.com/files/167386/Kerne…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2022062…	x_refsource_CONFIRM
	https://www.debian.org/security/2022/dsa-5173	vendor-advisoryx_refsource_DEBIAN
	http://packetstormsecurity.com/files/168191/Kerne…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: unspecified , < 5.18 (custom) Affected: 4.14 , < unspecified (custom)

Credits

syzbot <syzkaller@googlegroups.com>

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 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-JR5C-F7V3-7G8C

CVE-2022-29581 (GCVE-0-2022-29581)

Tags

Sightings

Nomenclature