Fedora 44 : openssh (2026-a80275b42d)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a80275b42d advisory. Improve GSS KEX algorithms documentation ---- - CVE-2026-55653: Fix double free in openssh DH-GEX client path during FIPS known-group validation tha...

CVE-2026-54776

CoreWCF (UnixDomainSocket transport) with PosixIdentity client credentials is affected by a vulnerability where connections can bypass the framing-layer identity checks by skipping the application/unixposix stream upgrade before message dispatch. Affected versions include CoreWCF prior to 1.8.1 a...

Security update for netty, netty-tcnative

This update for netty, netty-tcnative fixes the following issue This update for netty, netty-tcnative fixes the following issues Upgrade netty to upstream version 4.1.135, netty-tcnative to upstream version 2.0.79: CVE-2026-44249: IPv6 Subnet Filter Bypass via Incorrect Comparator Masking...

postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

BIT-NODE-MIN-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

SUSE CVE-2026-53033

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Take state lock for afunix iter When a BPF iterator program updates a sockmap, there is a race condition in unixstreambpfupdateproto where the peer pointer can become stale1 during a state transition TCPESTABLISHED ...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-48936

A flaw in Node.js Permission API can cause a local server to be started via a Unix domain socket, even without the --allow-net permission. This vulnerability affects one supported release line: Node.js 26...

CVE-2026-53033

CVE-2026-53033 affects the Linux kernel’s BPF sockmap path, causing a race in unix_stream_bpf_update_proto() that can yield a Use-After-Free when a BPF iterator updates a sockmap during a TCP state transition. The issue is resolved by taking the state lock for AF_UNIX iterations to keep the unix ...

CVE-2026-53033 bpf, sockmap: Take state lock for af_unix iter

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Take state lock for afunix iter When a BPF iterator program updates a sockmap, there is a race condition in unixstreambpfupdateproto where the peer pointer can become stale1 during a state transition TCPESTABLISHED ...

CVE-2026-53005 af_unix: Drop all SCM attributes for SOCKMAP.

In the Linux kernel, the following vulnerability has been resolved: afunix: Drop all SCM attributes for SOCKMAP. SOCKMAP can hide inflight fd from AFUNIX GC. When a socket in SOCKMAP receives skb with inflight fd, skpsockverdictdataready looks up the mapped socket and enqueue skb to its...

[SECURITY] Fedora 44 Update: grout-0.16.0-1.fc44

grout stands for Graph Router. In English, "grout" refers to thin mortar that hardens to fill gaps between tiles. grout is a DPDK based network processing application. It uses the rtegraph library for data path processing. Its main purpose is to simulate a network function or a physical router fo...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication in the notify server process. An attacker can disrupt the lifecycle management of co-located virtual machines by sending forged domain lifecycle events through a legitimate Unix socket after gaining shell access...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication in the notify server process. An attacker can disrupt the lifecycle management of co-located virtual machines by sending forged domain lifecycle events through a legitimate Unix socket after gaining shell access...

EUVD-2026-38436

Nuxt 4.0.0 before 4.4.7 and 3.18.0 before 3.21.7, when running the development server nuxt dev on Linux, binds the vite-node IPC server to an abstract-namespace Unix socket without permission restrictions, allowing local users to enumerate and connect. Unprivileged co-resident users can exploit t...