CVE-2022-3238

Description

A double-free flaw was found in the Linux kernel’s NTFS3 subsystem in how a user triggers remount and umount simultaneously. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Categories

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory redhat.com
Affected: n/a Kernel
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2127927 third party advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2022-3238?
CVE-2022-3238 has been scored as a high severity vulnerability.
How to fix CVE-2022-3238?
To fix CVE-2022-3238, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-3238 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-3238 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3238?
CVE-2022-3238 affects n/a Kernel.
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