Siemens SIMATIC S7-1500 Missing Release of Resource after Effective Lifetime (CVE-2025-38721)

"In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505170;...

SUSE-SU-2026:0525-1 Security update for the Linux Kernel (Live Patch 73 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.275 fixes one security issue The following security issue was fixed: - CVE-2025-40186: tcp: Don't call reqskfastopenremove in tcpconnrequest bsc1253439. The following non security issue was fixed: - bsc1250280: don't expose...

SUSE-SU-2026:0524-1 Security update for the Linux Kernel (Live Patch 72 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.272 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-40186: tcp: Don't call reqskfastopenremove in tcpconnrequest bsc1253439. The...

CVE-2026-23158

In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guardmutex to protect the device structure. However, the device is freed before the guard cleanup runs, causing mutexunlock to operate ...

CVE-2026-23158

In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guardmutex to protect the device structure. However, the device is freed before the guard cleanup runs, causing mutexunlock to operate ...

CVE-2026-23158

CVE-2026-23158 (Linux kernel) affects gpio-virtuser: the configfs release path frees the device inside a guard(mutex) region, leading to a use-after-free when mutex_unlock() runs after the guard. The issue is caused by destroying the mutex and freeing the device while still within the lock’s guar...

SUSE-SU-2026:0521-1 Security update for the Linux Kernel (Live Patch 69 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.261 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and...

SUSE-SU-2026:0518-1 Security update for the Linux Kernel (Live Patch 64 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.244 fixes various security issues The following security issues were fixed: - CVE-2023-53321: wifi: mac80211hwsim: drop short frames bsc1250314. - CVE-2025-38352: posix-cpu-timers: fix race between handleposixcputimers and...

Siemens S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2025-39929)

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix smbdirectrecvio leak in smbdnegotiate error path During tests of another unrelated patch I was able to trigger this error: Objects remaining on kmemcacheshutdown This plugin only works with Tenable.ot. Please vis...

ROS-20260209-73-0046

Vulnerability in golang related to insufficient control of a resource during its lifetime. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

ROS-20260202-73-0022

Vulnerability in kernel-lt related to lack of memory release after effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260202-73-0018

Vulnerability in kernel-lt related to lack of memory release after effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260202-73-0014

Vulnerability in kernel-lt related to lack of memory release after effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

openssl security update

1:1.1.1k-14 - Backport fix for Out-of-bounds read & write in RFC 3211 KEK Unwrap Fix CVE-2025-9230 Resolves: RHEL-128613 - Fix bug for ticketlifetimehint exceed issue Resolves: RHEL-119891 1:1.1.1k-13 - Backport fix SSLselectnext proto from OpenSSL 3.2 Fix CVE-2024-5535 Resolves: RHEL-45654...

Secure Group Key Agreement on Cyber-Physical System Buses

Cyber-Physical Systems CPSs rely on distributed embedded devices that often must communicate securely over buses. Ensuring message integrity and authenticity on these buses typically requires group-shared keys for Message Authentication Codes MACs. To avoid insecure fixed pre-shared keys and...

CVE-2026-24828

Missing Release of Memory after Effective Lifetime vulnerability in Is-Daouda is-Engine.This issue affects is-Engine: before 3.3.4...

ROS-20260128-73-0045

Vulnerability in kernel-lt related to lack of memory release after effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260128-73-0057

Vulnerability in kernel-lt related to lack of memory release after effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2026-24828

Missing Release of Memory after Effective Lifetime vulnerability in Is-Daouda is-Engine.This issue affects is-Engine: before 3.3.4...

CVE-2026-24828

CVE-2026-24828 describes a memory-management vulnerability in the Is-Daouda is-Engine component, with the root cause stated as a Missing Release of Memory after Effective Lifetime. The issue affects is-Engine versions before 3.3.4. The available documents do not provide explicit exploit details, ...