SUSE SLES15 Security Update : kernel RT (Live Patch 4 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2025:4169-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:4169-1 advisory. This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.16 fixes one security issue The following security issue was fixed: - CVE-2025-38616:...

SUSE-SU-2025:4208-1 Security update for the Linux Kernel RT (Live Patch 2 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise kernel 6.4.0-150700.7.8 fixes various security issues The following security issues were fixed: - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd xfrm interface bsc1248672. - CVE-2025-38616: tls: handle data disappearing from...

EUVD-2025-198710

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the coapdtlsinfocallback function when a DTLS handshake occurs and SSLgetappdata returns NULL. An attacker can cause the application to crash by initiating a specially crafted DTLS handshake. Remediation...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the BIOgetdata function. An attacker can cause the application to crash by sending a specially crafted DTLS/TLS connection that results in a NULL pointer dereference. Remediation A fix was pushed into the...

DEBIAN-CVE-2025-65496

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

DEBIAN-CVE-2025-65493

NULL pointer dereference in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIOgetdata to return NULL...

UBUNTU-CVE-2025-65497

NULL pointer dereference in coapdtlsgeneratecookie in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetSSLCTX to return NULL...

SUSE-SU-2025:4200-1 Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.10.34 fixes various security issues The following security issues were fixed: - CVE-2025-23145: mptcp: fix NULL pointer in canacceptnewsubflow bsc1242882. - CVE-2025-38500: xfrm: interface: fix use-after-free after changing collectmd...

CLSA-2025-1763989962 Fix of 8 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-38352 - posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel CVE-url: https://ubuntu.com/security/CVE-2022-25265 - x86/elf: Add table to document READIMPLIESEXEC - x86/elf: Split READIMPLIESEXEC from executable PTGNUSTACK -...

Improper Authentication

Akka.NET is vulnerable to improper authentication. The vulnerability is due to the lack of mutual TLS enforcement in Akka.Remote, which allows an attacker to connect to a TLS-enabled cluster without presenting a valid client certificate and thereby communicate with the cluster...

CVE-2025-65495

CVE-2025-65495 affects libcoap 4.3.5. The issue is a signedness error in tls_verify_call_back() inside src/coap_openssl.c that can allow a remote attacker to trigger a denial of service by sending a crafted TLS certificate, causing i2d_X509() to return -1 and be misused as a malloc() size. Public...

IBM Concert Encryption Problem Vulnerability (CNVD-2025-29669)

IBM Concert is a generative artificial intelligence-driven automated application management and monitoring tool based on the watsonx platform released in May 2024 by IBM. IBM Concert suffers from a cryptographic issue vulnerability that stems from not properly enabling HTTP Strict Transport...

PT-2025-47915

Name of the Vulnerable Software and Affected Versions libcoap version 4.3.5 Description A flaw exists in libcoap where a null pointer dereference in the coap dtls info callback function can occur. This happens during a DTLS handshake when SSL get app data returns NULL, potentially leading to a...

PT-2025-47914

NULL pointer dereference in coap dtls generate cookie in src/coap openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSL get SSL CTX to return NULL...

PT-2025-47907

Name of the Vulnerable Software and Affected Versions libcoap version 4.3.5 Description A flaw exists in libcoap where a NULL pointer dereference in src/coap openssl.c can lead to a denial of service. This occurs when a crafted DTLS/TLS connection triggers the BIO get data function to return NULL...

CVE-2025-65502

CVE-2025-65502 affects Cesanta Mongoose before 7.2. The root cause is a null pointer dereference in add_ca_certs() during TLS initialization when SSL_CTX_get_cert_store() returns NULL, allowing a remote attacker to cause a denial of service over the network. The vulnerability is documented across...

CVE-2025-11932

The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder...

CVE-2025-12889

With TLS 1.2 connections a client can use any digest, specifically a weaker digest that is supported, rather than those in the CertificateRequest...

CVE-2025-11933

Improper Input Validation in the TLS 1.3 CKS extension parsing in wolfSSL 5.8.2 and earlier on multiple platforms allows a remote unauthenticated attacker to potentially cause a denial-of-service via a crafted ClientHello message with duplicate CKS extensions...