CVE-2026-64535

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix potential UAF when ddgst mismatch Shivam Kumar found via vulnerability testing: When data digest is enabled on an NVMe/TCP connection and a digest mismatch occurs on a non-final H2CDATA PDU during an R2T-based data...

CVE-2026-64534

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check INITFAILED before nvmetrequninit in digest error path In nvmettcptryrecvddgst, when a data digest mismatch is detected, nvmetrequninit is called unconditionally. However, if the command arrived via the...

CVE-2026-64533

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate lcnsfollow in logreplay conversion logreplay converts DIRPAGEENTRY32 records into DIRPAGEENTRY records when replaying version 0 restart tables. During this conversion, the memmove length is derived directly fro...

CVE-2026-64531

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs Open vSwitch stores generated flow actions as nlattrs, whose nlalen field is u16. Commit a1e64addf3ff "net: openvswitch: remove misbehaving actions length check" allowed the...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: use-after-free in FreeCounter()

A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...

libreswan: badly formatted X.509 certificate can cause an assertion failure that crashes the daemon process

A flaw was found in Libreswan. An unauthenticated remote attacker can send a specially crafted X.509 certificate payload during an IKEv1 or IKEv2 exchange. This flaw occurs when Libreswan is operating in FIPS Federal Information Processing Standards mode and processing a certificate with an inval...

freerdp: FreeRDP: Arbitrary code execution and denial of service via heap-buffer-overflow

A heap-buffer overflow vulnerability exists in the FreeRDP server's clipboard channel. A remote attacker can exploit this by sending a specially crafted message to the server, which can crash the service Denial of Service or potentially allow the attacker to execute arbitrary code...

CVE-2026-15928

XMLRPC-C Library versions 1.07 through 1.67.01 are vulnerable to a reflected cross-site scripting XSS vulnerability in the error page component...

[SECURITY] Fedora 44 Update: rust-libgit2-sys-0.18.7-1.fc44

Native bindings to the libgit2 library...

[SECURITY] Fedora 44 Update: lego-5.3.1-2.fc44

Let's Encrypt/ACME client written in Go...

CVE-2026-17501

A flaw has been found in ggml-org llama.cpp e15efe0. This vulnerability affects the function transform of the file common/json-schema-to-grammar.cpp of the component JSON-Schema-to-GBNF Conversion. This manipulation causes uncontrolled recursion. The attack may be initiated remotely. The pull...

go-fdo-server security update

1.0.1-3 - Rebuild against updated golang...

CVE-2026-61722

DLS articulation chunk integer overflow...

ROS-20260727-73-0012

A vulnerability in the message broker administration console of the Apache ActiveMQ software platform is related to flaws in the code generation control mechanism. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary code...

go-fdo-client security update

1.0.0-5 - Rebuild against updated golang...

CVE-2026-61721

heap-based buffer overrun for DLS samples...

CVE-2026-61720

SF2 DMOD chunk integer underflow...

CVE-2026-58264

heap-based buffer overrun in command handler...

CVE-2026-61714

heap-based buffer overflow in MIDI player...

ROS-20260727-73-0013

A vulnerability in apache-activemq related to a failure to implement measures to protect the structure of a web page. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary code...