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

In the Linux kernel, the following vulnerability has been resolved: sparc: Fixed inaccurate exception reporting in copyfromtouser for UltraSPARC III. Anthony Yznaga discovered that a bug in the ext4 code, where large amounts of data were allowed, resulted from copyfromuser returning impossibly...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: Fixed an assertion issue when building the free space tree. When building the free space tree with the block group tree feature enabled, an assertion failure may occur like this: BTRFS info device loop0 state M: rebuilding...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: added a sanity check on sitbitmapsize. With the above testcase, resizing will generate a corrupted image that contains inconsistent metadata. Therefore, when mounting such an image, it will trigger a kernel panic. Steps to...

Linux Distros Unpatched Vulnerability : CVE-2026-64594

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: ffs: initialize resetwork at allocation time ffsfskillsb unconditionally calls cancelworksync on ffs-resetwork when a functionfs instance is...

The vulnerability of the do_read inode() function in the fs/f2fs/inode.c module of the F2FS file system in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the doread inode function in the fs/f2fs/inode.c module of the F2FS file system in the Linux operating system is related to a logical error in the operator precedence. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: XFS data corruption using reflink

A flaw was found in the XFS filesystem. A race condition in the copy-on-write mechanism for reflinked files can cause writes to bypass the copy-on-write process and modify shared data blocks directly. As a result, data intended for a private copy may be written to the original shared location,...

DEBIAN-CVE-2026-13027

Use after free in FileSystem in Google Chrome prior to 149.0.7827.197 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

EUVD-2026-34380

Use after free in FileSystem in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

CVE-2026-43365

In the Linux kernel, the following vulnerability has been resolved: xfs: fix undersized liclogroundoff values If the superblock doesn't list a log stripe unit, we set the incore log roundoff value to 512. This leads to corrupt logs and unmountable filesystems in generic/617 on a disk with 4k...

PT-2026-39022

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue in the btrfs filesystem allows a user to trigger a transaction abort by repeatedly snapshotting a previously received subvolume. This occurs when a BTRFS UUID KEY RECEIVED SUBVO...

CVE-2026-43178

In the Linux kernel, the procfs component has a vulnerability in do_procmap_query() that can trigger a double mmput() of an mm_struct when a user passes an incorrectly sized buffer for PROCMAP_QUERY's build ID. The root cause is a change that defers cleanup after unlocking mmap_lock and per-VMA, ...

CVE-2026-31715

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF caused by decrementing sbi-nrpages in f2fswriteendio The xfstests case "generic/107" and syzbot have both reported a NULL pointer dereference. The concurrent scenario that triggers the panic is as follows:...

SUSE CVE-2026-31596

In the Linux kernel, the following vulnerability has been resolved: ocfs2: handle invalid dinode in ocfs2groupextend BUG kernel BUG at fs/ocfs2/resize.c:308! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP: 0010:ocfs2groupextend+0x10aa/0x1ae0 fs/ocfs2/resize.c:308 Code: 8b8520ff ffff83f8 860f858...

CVE-2026-6360

Use after free in FileSystem in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. Chromium security severity: High...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37858)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37858 advisory. - In the Linux kernel, the following vulnerability has been resolved: fs/jfs: Prevent integer overflow in AG...

Linux Distros Unpatched Vulnerability : CVE-2023-54264

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/sysv: Null check to prevent null-ptr-deref bug sbgetblkinode-isb, parent return a null ptr and taking lock on that leads to the null-ptr-deref bug...

SUSE CVE-2022-50755

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 brelse+0x67/0xa0 ... Call Trace: invalidatebhlru+0x99/0x150...

CVE-2025-68364

In the Linux kernel, the following vulnerability has been resolved: ocfs2: relax BUG to ocfs2error in ocfs2moveextent In 'ocfs2moveextent', relax 'BUG' to 'ocfs2error' just to avoid crashing the whole kernel due to a filesystem corruption...

CVE-2023-53988

Summary (CVE-2023-53988): The Linux kernel ntfs3 driver fixes a slab-out-of-bounds read in hdr_delete_de(). The bug is triggered when processing the INDEX_HDR in fs/ntfs3, where the index header validity check was missing, allowing potential out-of-bounds access if the metadata is corrupted or ma...

Linux Distros Unpatched Vulnerability : CVE-2025-68359

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix double free of qgroup record after failure to add delayed ref head In the previous code it was possible to incur into a double kfree scenario when...