cvelistv5 - CVE-2021-22600

CVE-2021-22600

Vulnerability from cvelistv5

Published

2022-01-26 00:00

Modified

2024-08-03 18:44

Severity ?

6.6 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H

Summary

Double Free in net/packet/af_packet.c leading to priviledge escalation

References

URL	Tags
cve-coordination@google.com	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=ec6af094ea28f0f2dda1a6a33b14cd57e36a9755	Mailing List, Patch
cve-coordination@google.com	https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html	Mailing List, Third Party Advisory
cve-coordination@google.com	https://security.netapp.com/advisory/ntap-20230110-0002/	Third Party Advisory
cve-coordination@google.com	https://www.debian.org/security/2022/dsa-5096	Third Party Advisory

Impacted products

▼	Vendor	Product
	Linux Kernel	Kernel

CISA Known exploited vulnerability

Data from the Known Exploited Vulnerabilities Catalog

Date added: 2022-04-11

Due date: 2022-05-02

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-22600

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.

Action not permitted

CVE-2021-22600

Vulnerability from cvelistv5

CISA Known exploited vulnerability

Data from the Known Exploited Vulnerabilities Catalog

gsd-2021-22600

Vulnerability from gsd

ghsa-6rrc-7vqp-364c

Vulnerability from github

Tags

Sightings

Nomenclature