Alpaquita LinuxStreamSecurity Advisory
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CVE-2024-40938

Published: July 16, 2024Last modified: July 16, 2024

Description

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix d_parent walk The WARN_ON_ONCE() in collect_domain_accesses() can be triggered when trying to link a root mount point. This cannot work in practice because this directory is mounted, but the VFS check is done after the call to security_path_link(). Do not use source directory's d_parent when the source directory is the mount point. [mic: Fix commit message]

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSlinux-ltsFixed (6.1.97-r0)
Streamlinux-ltsFixed (6.6.58-r0)

References

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