CVE-2026-66732 Sonic 3 A.I.R. Missing Source Address Validation in ConnectionManager

Sonic 3 A.I.R. before commit 2492d18 contains a missing source address validation vulnerability in ConnectionManager where established connections are resolved by a two-byte local connection handle alone without verifying that the datagram source address matches the registered remote address for...

EUVD-2026-53875

Sonic 3 A.I.R. before commit 2492d18 contains a missing source address validation vulnerability in ConnectionManager where established connections are resolved by a two-byte local connection handle alone without verifying that the datagram source address matches the registered remote address for...

CVE-2026-66732 Sonic 3 A.I.R. Missing Source Address Validation in ConnectionManager

Sonic 3 A.I.R. before commit 2492d18 contains a missing source address validation vulnerability in ConnectionManager where established connections are resolved by a two-byte local connection handle alone without verifying that the datagram source address matches the registered remote address for...

CVE-2026-64575

A flaw was found in the Linux kernel. A double release of socket resources can occur during batch reallocation in the BPF Berkeley Packet Filter TCP iterator. A local attacker could exploit this vulnerability to trigger a kernel panic. This leads to a system crash, resulting in a Denial of Servic...

CVE-2026-64194

A flaw was found in Net::DNS. A remote attacker can exploit this vulnerability by sending a specially crafted DNS packet with deep compression pointer chains. This can cause excessive recursion in the Net::DNS::DomainName::decode function, leading to stack exhaustion and a Denial of Service DoS f...

OPENSUSE-SU-2026:21540-1 Security update for samba

This update for samba fixes the following issues: Update to 4.22.11. Security issues fixed: - CVE-2026-1933: missing access check on reparse point operations allows unauthorized users to modify the user.SmbReparse xattr bsc1261188. - CVE-2026-2340: WORM vfs module does not block directory...

CVE-2026-18649

A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP...

CVE-2026-66733: Memory Allocation with Excessive Size Value

Sonic 3 A.I.R. before commit 2492d18 contains an unbounded memory allocation vulnerability in ReceivedPacketCache::enqueuePacket that allows unauthenticated remote attackers to crash the server process by sending a crafted UDP packet with mUniquePacketID set to the maximum uint32 value. The...

CVE-2026-66732: Origin Validation Error

Sonic 3 A.I.R. before commit 2492d18 contains a missing source address validation vulnerability in ConnectionManager where established connections are resolved by a two-byte local connection handle alone without verifying that the datagram source address matches the registered remote address for...

ALSA-2026:50978 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xen: AMD Zen 2 Processors: Privilege escalation via improper CPU cache isolation CVE-2025-54518 Bug Fixes and Enhancements: Kernel crash in bpfforeacharrayelem due to missing backport of...

PT-2026-68786

Name of the Vulnerable Software and Affected Versions FFmpeg versions 3.0 through 8.x Description An uninitialized heap memory read exists in the native Screenpresso decoder libavcodec/screenpresso.c. An attacker can recover sensitive memory contents, such as userspace addresses from persistent...

PT-2026-68487

Name of the Vulnerable Software and Affected Versions Sonic 3 A.I.R. versions prior to commit 2492d18 Description A missing source address validation issue exists in the ConnectionManager where established connections are resolved using only a two-byte local connection handle. The system fails to...

PT-2026-75896

A crafted DNS packet can cause increased memory and CPU consumption...

CVE-2026-71263

The LINUXTCP port of FreeModbus contains an off-by-one bounds check in xMBPortTCPPool demo/LINUXTCP/port/porttcp.c. The check uses a strict greater-than comparison instead of greater-than-or-equal against the 263-byte MBTCPBUFSIZE limit...

CVE-2026-71263 FreeModbus LINUXTCP Port Off-by-One Global Buffer Overflow in xMBPortTCPPool()

The LINUXTCP port of FreeModbus contains an off-by-one bounds check in xMBPortTCPPool demo/LINUXTCP/port/porttcp.c. The check uses a strict greater-than comparison instead of greater-than-or-equal against the 263-byte MBTCPBUFSIZE limit...

UBUNTU-CVE-2026-64577

In the Linux kernel, the following vulnerability has been resolved: gtp: check skbpulldata return in gtp1usendechoresp gtp1usendechoresp ignores skbpulldata's return value. Its caller gtp1uudpencaprecv only guarantees 16 bytes udphdr + gtp1header, but the pull requests 20 gtp1headerlong + udphdr...

CVE-2026-64577 gtp: check skb_pull_data() return in gtp1u_send_echo_resp()

In the Linux kernel, the following vulnerability has been resolved: gtp: check skbpulldata return in gtp1usendechoresp gtp1usendechoresp ignores skbpulldata's return value. Its caller gtp1uudpencaprecv only guarantees 16 bytes udphdr + gtp1header, but the pull requests 20 gtp1headerlong + udphdr...

EUVD-2026-53271

In the Linux kernel, the following vulnerability has been resolved: gtp: check skbpulldata return in gtp1usendechoresp gtp1usendechoresp ignores skbpulldata's return value. Its caller gtp1uudpencaprecv only guarantees 16 bytes udphdr + gtp1header, but the pull requests 20 gtp1headerlong + udphdr...

CVE-2026-64577

CVE-2026-64577 concerns the Linux kernel GTP module. The vulnerability arises because gtp1u_send_echo_resp() ignores the return value of skb_pull_data(); the function’s caller guarantees 16 bytes but the pull may require 20, so an echo request of 16–19 bytes can fail to advance skb->data. This...

CVE-2026-64575

CVE-2026-64575 affects the Linux kernel’s BPF TCP iterator. The issue is a double release of socket resources during batch reallocation in bpf_iter_tcp_batch, where on realloc failure the code returns ERR_PTR() and leaves cur_sk