CVE-2026-93258
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full()
This reverts commit 58b6fcd2ab34 ("ocfs2: mark inode bad upon validation failure during read").
Since 'make_bad_inode()' resets inode type to S_IFREG, doing this for directory inode during active VFS lookup is likely to confuse the latter, including VFS_BUG_ON_INODE() triggered in this case.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 58b6fcd2ab34399258dc509f701d0986a8e0bcaa < 0e7459abff46e28e64367057038ef8607e63f599 | affected |
| Linux | Linux | 58b6fcd2ab34399258dc509f701d0986a8e0bcaa < d48ace65322001b41bb5322442a21425ef4407d4 | affected |
| Linux | Linux | 6.19 | affected |
| Linux | Linux | 0 < 6.19 | unaffected |
| Linux | Linux | 7.2.6 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/0e7459abff46e28e64367057038ef8607e63f599
- https://git.kernel.org/stable/c/d48ace65322001b41bb5322442a21425ef4407d4
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