CVE-2026-93258: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 58b6fcd2ab34399258dc509f701d0986a8e0bcaa преди 0e7459abff46e28e64367057038ef8607e63f599; 58b6fcd2ab34399258dc509f701d0986a8e0bcaa преди d48ace65322001b41bb5322442a21425ef4407d4
• Linux Linux: 6.19; преди 6.19; 7.2.6 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-93258
• https://nvd.nist.gov/vuln/detail/CVE-2026-93258
• https://git.kernel.org/stable/c/0e7459abff46e28e64367057038ef8607e63f599
• https://git.kernel.org/stable/c/d48ace65322001b41bb5322442a21425ef4407d4