Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of an empty pointer in idpfidcvportdevdown when vdevinfo is not assigned, potentially leading t...

CVE-2026-23107: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Allocate SSVE storage when restoring ZA The code to restore a ZA context doesn't attempt to allocate the task's svestate before setting TIFSME. Consequently, restoring a ZA context can place a task into an...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of SVE storage allocated when restoring the ZA context, potentially leading to null pointer...

CVE-2025-68699: NULL Pointer Dereference

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. In version 0.24.6, NanoMQ has a protocol parsing / forwarding inconsistency when handling shared subscriptions $share/. A malformed SUBSCRIBE topic such as $share/ab missing the second / is not strictly validated during the...

Linux Distros Unpatched Vulnerability : CVE-2026-23107

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64/fpsimd: signal: Allocate SSVE storage when restoring ZA The code to restore a ZA context doesn't attempt to allocate the task's svestate before setting...

ROS-20260203-73-0024

A vulnerability in the Linux operating system kernel is related to incorrect null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260203-73-0005

Vulnerability in kernel-lt related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

AlmaLinux 10 : wireshark (ALSA-2026:1714)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:1714 advisory. Wireshark: NULL Pointer Dereference in Wireshark CVE-2025-9817 Tenable has extracted the preceding description block directly from the AlmaLinux security advisory...

SUSE SLES15: libopenssl-1_1-devel / libopenssl1_1 / libopenssl1_1-32bit / etc (SUSE-SU-2026:0359-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0359-1 advisory. - CVE-2026-22795: Missing ASN1TYPE validation in PKCS12 parsing bsc1256839. - CVE-2025-69420: Missing ASN1TYPE validation in...

SUSE SLES15: libopenssl-1_1-devel / libopenssl-1_1-devel-32bit / libopenssl1_1 / etc (SUSE-SU-2026:0360-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0360-1 advisory. - CVE-2026-22795: Missing ASN1TYPE validation in PKCS12 parsing bsc1256839. - CVE-2025-69420: Missing ASN1TYPE validation in...

Wireshark: NULL Pointer Dereference in Wireshark

A flaw was found in Wireshark’s SSH dissector, caused by a missing NULL check in key exchange parameter handling. This vulnerability can trigger a segmentation fault when processing malformed SSH traffic or crafted capture files, potentially causing the application to crash and resulting in a...

NULL Pointer Dereference

ImageMagick is vulnerable to a NULL pointer dereference vulnerability. The vulnerability is due to improper handling of tags in the MSL Magick Scripting Language parser before images are loaded, which allows an attacker to trigger a denial-of-service DoS condition via assertion failure in debug...

EUVD-2026-5125

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the file internal/sbi/processor/smpolicy.go. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to...

kernel: Linux kernel: vsock vulnerability may lead to memory corruption

A flaw was found in the Linux kernel's vsock component. This vulnerability occurs when a connect operation on an already established socket is interrupted by a signal or timeout, causing the system to mishandle the socket's state. This incorrect handling can lead to a race condition, potentially...

EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : tipc: fix a null-ptr-deref in tipctopsrvaccept CVE-2022-50555 integrity: Fix memory leakage in keyring allocation error path CVE-2022-50395 objtoo...

CVE-2026-1739: NULL Pointer Dereference

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the file internal/sbi/processor/smpolicy.go. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to...

ROS-20260202-73-0017

Vulnerability in kernel-lt related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260202-73-0009

Vulnerability in kernel-lt related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260202-73-0006

Vulnerability in kernel-lt related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

wireshark security update

4.4.2-4.0.1.el101.2 - Fix post script to not fail during initial installation Orabug: 37565359 1:4.4.2-4.2 - Resolves: RHEL-136916 - NULL Pointer Dereference in Wireshark CVE-2025-9817 1:4.4.2-4.1 - Resolves: RHEL-130425 - Access of Uninitialized Pointer in Wireshark...