CVE-2026-43268: hfsplus: pretend special inodes as regular files
In the Linux kernel, the following vulnerability has been resolved:
hfsplus: pretend special inodes as regular files
Since commit af153bb63a33 ("vfs: catch invalid modes in mayopen()") requires any inode be one of SIFDIR/SIFLNK/SIFREG/SIFCHR/SIFBLK/ SIFIFO/SIFSOCK type, use SIFREG for special inodes.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-43268?
CVE-2026-43268 has been categorized with a security impact that could allow unauthorized access under certain conditions.
How do I fix CVE-2026-43268?
To resolve CVE-2026-43268, update your Linux kernel to a version that includes the fix for this vulnerability.
What versions of the Linux kernel are affected by CVE-2026-43268?
CVE-2026-43268 affects multiple Linux kernel versions, specifically those from 2.6.12 up to versions less than 5.16.
What components does CVE-2026-43268 impact?
CVE-2026-43268 specifically impacts the hfsplus file system within the Linux kernel.
Is CVE-2026-43268 a remote vulnerability?
CVE-2026-43268 may allow exploitation via local access, thus making it potentially impactful depending on user permissions.