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Rewterz Threat Advisory – CVE-2022-3238 – Linux Kernel Vulnerability

Severity

High

Analysis Summary

CVE-2022-3238

Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by a double-free flaw in the NTFS3 subsystem. An attacker could exploit this vulnerability to to crash or potentially escalate their privileges on the system.

Impact

Privilege Escalation

Indicators Of Compromise

CVE

  • CVE-2022-3238

Affected Vendors

Linux

Affected Products

  • Linux Kernel

Remediation

Refer to Red Hat Bugzilla? for patch, upgrade or suggested workaround information. 

Red Hat Bugzilla