A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-5127-1 linux security update
Debian DSA Debian DSA DSA-5173-1 linux security update
EUVD EUVD EUVD-2022-32163 A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.
Ubuntu USN Ubuntu USN USN-5353-1 Linux kernel (OEM) vulnerability
Ubuntu USN Ubuntu USN USN-5357-1 Linux kernel vulnerability
Ubuntu USN Ubuntu USN USN-5357-2 Linux kernel vulnerability
Ubuntu USN Ubuntu USN USN-5358-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5358-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5368-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5377-1 Linux kernel (BlueField) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T05:32:59.797Z

Reserved: 2022-03-23T00:00:00

Link: CVE-2022-27666

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-23T06:15:06.717

Modified: 2024-11-21T06:56:08.003

Link: CVE-2022-27666

cve-icon Redhat

Severity : Important

Publid Date: 2022-03-11T06:30:00Z

Links: CVE-2022-27666 - Bugzilla

cve-icon OpenCVE Enrichment

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