Unbreakable Enterprise kernel security update

6.12.0-107.59.3.4 - mptcp: fix a race in mptcppmdeladdtimer Eric Dumazet Orabug: 38932996 CVE-2025-40257 - tls: Use skdstget and dstdevrcu in getnetdevforsock. Kuniyuki Iwashima Orabug: 38932973 CVE-2025-40149 - mptcp: fix race condition in mptcpschedulework Eric Dumazet Orabug: 38932955...

CVE-2020-37092

Netis E1+ version 1.2.32533 contains a hardcoded root account vulnerability that allows unauthenticated attackers to access the device with predefined credentials. Attackers can leverage the embedded root account with a crackable password to gain full administrative access to the network device...

SUSE CVE-2025-71182

In the Linux kernel, the following vulnerability has been resolved: can: j1939: make j1939sessionactivate fail if device is no longer registered syzbot is still reporting unregisternetdevice: waiting for vcan0 to become free. Usage count = 2 even after commit 93a27b5891b8 "can: j1939: add missing...

CVE-2026-23035

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Pass netdev to mlx5edestroynetdev instead of priv mlx5epriv is an unstable structure that can be memset0 if profile attaching fails. Pass netdev to mlx5edestroynetdev to guarantee it will work on a valid netdev. On...

AZL-77295 CVE-2026-22996 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Don't store mlx5epriv in mlx5edev devlink priv mlx5epriv is an unstable structure that can be memset0 if profile attaching fails, mlx5epriv in mlx5edev devlink private is used to reference the netdev and mdev associate...

AZL-77169 CVE-2026-23001 affecting package kernel for versions less than 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

CVE-2026-23000 net/mlx5e: Fix crash on profile change rollback failure

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix crash on profile change rollback failure mlx5enetdevchangeprofile can fail to attach a new profile and can fail to rollback to old profile, in such case, we could end up with a dangling netdev with a fully reset...

CVE-2026-22997 net: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the second rts

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: j1939xtprxrtssessionactive: deactivate session upon receiving the second rts Since j1939sessiondeactivateactivatenext in j1939tprxtimer is called only when the timer is enabled, we need to call...

AZL-77319 CVE-2025-71152 affecting package kernel for versions less than 6.6.130.1-3

In the Linux kernel, the following vulnerability has been resolved: net: dsa: properly keep track of conduit reference Problem description ------------------- DSA has a mumbo-jumbo of reference handling of the conduit net device and its kobject which, sadly, is just wrong and doesn't make sense...

net: usb: asix: validate PHY address before use

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kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Fixed IPsec cleanup over MPV devices When we call mlx5edetachnetdev, we ultimately disable the blocking event notifier. Among these events are IPsec MPV events from the IB to the core. Therefore, before disabling tho...

UTT 1200GW Network Device Buffer Overflow

The vulnerability of the microprogrammed network devices UTT 1200GW and UTT 1250GW lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

CVE-2020-10214

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. There is a stack-based buffer overflow in the httpd binary. It allows an authenticated user to execute arbitrary code via a POST to ntpsync.cgi with a sufficiently long parameter ntpserver...

PT-2026-1842

Name of the Vulnerable Software and Affected Versions Network Device Firmware affected versions not specified Description This issue enables authenticated attackers to execute commands through the NTP-configuration of the device. The vulnerability involves a command injection within the NTP...

CVE-1999-0508

An account on a router, firewall, or other network device has a default, null, blank, or missing password...

Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: CVE-2023-1544: out-of-bounds read in VMWare's paravirtual RDMA device operations can be exploited through a malicious guest driver to crash the QEMU process on the host bsc1209554. CVE-2024-6505: heap-based buffer overflow in...

Quest KACE Systems Management Appliance Authentication Bypass

The vulnerability of the Quest KACE Systems Management Appliance SMA tool for comprehensive network device management relates to bypassing the authentication process by using an alternative path or channel. Exploiting this vulnerability allows a malicious actor to circumvent the authentication...