Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Detecting invalid INLINEDATA + EXTENTS flag combinations Syzbot reported a bug in ext4escacheextent when opening a Verity file on a corrupted ext4 file system that was mounted without a journal. The issue arises when the fi...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010776)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010776 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in...

SUSE CVE-2025-40167

In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in ext4escacheextent when opening a verity file on a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an...

EUVD-2025-124916

In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in ext4escacheextent when opening a verity file on a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an...

CVE-2025-40167

An issued CVE (CVE-2025-40167) affects the Linux kernel ext4 implementation where an inode incorrectly has both INLINE_DATA and EXTENTS flags set. Connected sources describe the root cause: the combination causes ext4_has_inline_data() to return true, causing the extent-tree validation to be skip...

CVE-2025-40167 ext4: detect invalid INLINE_DATA + EXTENTS flag combination

In the Linux kernel, the following vulnerability has been resolved: ext4: detect invalid INLINEDATA + EXTENTS flag combination syzbot reported a BUGON in ext4escacheextent when opening a verity file on a corrupted ext4 filesystem mounted without a journal. The issue is that the filesystem has an...

CVE-2024-56619 nilfs2: fix potential out-of-bounds memory access in nilfs_find_entry()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential out-of-bounds memory access in nilfsfindentry Syzbot reported that when searching for records in a directory where the inode's isize is corrupted and has a large value, memory access outside the folio/page...