RLSA-2025:7484 Important: gvisor-tap-vsock security update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of...

[SECURITY] Fedora 41 Update: bird-3.1.4-1.fc41

BIRD is a dynamic IP routing daemon supporting both, IPv4 and IPv6, Border Gateway Protocol BGPv4, Routing Information Protocol RIPv2, RIPng, Open Shortest Path First protocol OSPFv2, OSPFv3, Babel Routing Protocol Babel, Bidirectional Forwarding Detection BFD, IPv6 router advertisements, static...

[SECURITY] Fedora 42 Update: bird-3.1.4-1.fc42

BIRD is a dynamic IP routing daemon supporting both, IPv4 and IPv6, Border Gateway Protocol BGPv4, Routing Information Protocol RIPv2, RIPng, Open Shortest Path First protocol OSPFv2, OSPFv3, Babel Routing Protocol Babel, Bidirectional Forwarding Detection BFD, IPv6 router advertisements, static...

CVE-2023-53462

In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in fillframeinfo Syzbot reports the following uninit-value access problem. ===================================================== BUG: KMSAN: uninit-value in fillframeinfo net/hsr/hsrforward.c:601 inli...

[SECURITY] Fedora 43 Update: bird-3.1.4-1.fc43

BIRD is a dynamic IP routing daemon supporting both, IPv4 and IPv6, Border Gateway Protocol BGPv4, Routing Information Protocol RIPv2, RIPng, Open Shortest Path First protocol OSPFv2, OSPFv3, Babel Routing Protocol Babel, Bidirectional Forwarding Detection BFD, IPv6 router advertisements, static...

CVE-2025-34207

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 VA and SaaS deployments configure the SSH client within Docker instances with the following options: UserKnownHostsFile=/dev/null, StrictHostKeyChecking=no, and ForwardAgent yes. These...

CVE-2025-34207

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 VA and SaaS deployments configure the SSH client within Docker instances with the following options: UserKnownHostsFile=/dev/null, StrictHostKeyChecking=no, and ForwardAgent yes. These...

CVE-2025-34207

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to 22.0.1049 and Application prior to 20.0.2786 VA and SaaS deployments configure the SSH client within Docker instances with the following options: UserKnownHostsFile=/dev/null, StrictHostKeyChecking=no, and ForwardAgent yes. These...

CVE-2025-34207

Vasion Print (Virtual Appliance Host and Application) before versions 22.0.1049 and 20.0.2786 respectively use insecure SSH client settings in Docker: UserKnownHostsFile=/dev/null, StrictHostKeyChecking=no, and ForwardAgent yes. This disables host key verification and forwards the SSH agent, enab...

PT-2025-39878

Name of the Vulnerable Software and Affected Versions Vasion Print versions prior to 22.0.1049 Vasion Print Application versions prior to 20.0.2786 Description The Vasion Print Virtual Appliance Host and Application are configured with insecure SSH client settings within Docker instances...

Disable the TCP Forwarding Function of SSH

Setting AllowTcpForwarding to no disables the SSH client from performing TCP port forwarding. TCP port forwarding is a function of transmitting data between a local host and a remote host through an SSH tunnel. By disabling this function, you can restrict the data transmission and access scope of...

Do Not Use X11 Forwarding

The X11 forwarding function of SSH allows the GUI program of the remote host to be executed on the local host. If the X11 forwarding function is enabled, the attack surface is expanded and other users on the X11 server may attack the local host. If the function is not required in the service...

CVE-2025-47910

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections...

GHSA-HQRF-67PM-WGFQ Omni Wireguard SideroLink potential escape

Overview Omni and each Talos machine establish a peer-to-peer P2P SideroLink connection using WireGuard to mutually authenticate and authorize access. In this setup, Omni assigns a random IPv6 address to each Talos machine from a /64 network block. Omni itself uses the fixed ::1 address within th...

BIT-GOLANG-2025-47910 CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections...

PT-2025-42255

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc6-virtme-gb65678cacc03 Description The Linux kernel contains a flaw related to nexthop handling. Specifically, the kernel previously allowed changes to a nexthop’s FDB status while it was part of a group...

DEBIAN-CVE-2025-47910

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections...

CVE-2025-47910

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections...

CVE-2025-47910 CrossOriginProtection insecure bypass patterns not limited to exact matches in net/http

When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections...

CVE-2025-47910

CVE-2025-47910 — Normal (detailed) The connected sources confirm a vulnerability in Go’s net/http CrossOriginProtection: the AddInsecureBypassPattern can bypass more requests than intended, causing CrossOriginProtection to skip validation while forwarding the original request path. This may allow...