Use After Free The advisory has been revoked - it doesn't affect any version of package kernel-cross-headers (opens in a new tab)

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Snyk IDSNYK-RHEL8-KERNELCROSSHEADERS-4269288
published18 Mar 2022
disclosed7 Mar 2022

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Introduced: 7 Mar 2022

CVE-2022-1011 (opens in a new tab) CWE-416 (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-cross-headers package and not the kernel-cross-headers package as distributed by RHEL.

A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.