UBUNTU-CVE-2026-64431

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid calling postwritemstfixup for invalid indexblock ntfsicxibsyncwrite calls postwritemstfixup when ntfsibwrite returns an error, intending to restore the buffer after a failed write. However, ntfsibwrite returns an erro...

EUVD-2026-48775

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid calling postwritemstfixup for invalid indexblock ntfsicxibsyncwrite calls postwritemstfixup when ntfsibwrite returns an error, intending to restore the buffer after a failed write. However, ntfsibwrite returns an erro...

CVE-2026-64431

Summary of CVE-2026-64431 (Linux kernel NTFS driver): A memory corruption vulnerability arises when post_write_mst_fixup() is called for an invalid index_block after ntfs_ib_write() returns an error. The root cause is that ntfs_icx_ib_sync_write() treated any error as a write failure and invoked ...

CVE-2026-64431

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid calling postwritemstfixup for invalid indexblock ntfsicxibsyncwrite calls postwritemstfixup when ntfsibwrite returns an error, intending to restore the buffer after a failed write. However, ntfsibwrite returns an erro...

Linux Distros Unpatched Vulnerability : CVE-2026-64431

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ntfs: avoid calling postwritemstfixup for invalid indexblock ntfsicxibsyncwrite calls postwritemstfixup when ntfsibwrite returns an error, intending to restore...

libupnp Unhandled POST Write Vulnerability

libupnp is prone to a unhandled POST write vulnerability SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:libupnpproject:libupnp";...

The vulnerability of the Firefox browser, which allows a malicious individual to execute arbitrary code or trigger a service denial

Mozilla Firefox browsers contain a vulnerability related to errors in the implementation of the MPostWriteBarrier class. Exploiting this vulnerability allows malicious actors to cause service interruptions memory corruption and unexpected application termination or execute arbitrary code by...