K000159924: OpenSSL vulnerability CVE-2025-15468

Security Advisory Description Issue summary: If an application using the SSLCIPHERfind function in a QUIC protocol client or server receives an unknown cipher suite from the peer, a NULL dereference occurs. Impact summary: A NULL pointer dereference leads to abnormal termination of the running...

UBUNTU-CVE-2026-2100

NULL dereference via CDeriveKey with specific NULL parameters...

[slackware-security] p11-kit

New p11-kit packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/p11-kit-0.26.2-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: rpc: fix NULL dereference via CDeriveKey with...

UBUNTU-CVE-2026-1991

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvcscanstreaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be use...

OSV-2026-196 Null-dereference READ in ubsan_GetStackTrace

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481752521 Crash type: Null-dereference READ Crash state: ubsanGetStackTrace...

PT-2026-30377

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481752521 Crash type: Null-dereference READ Crash state: ubsan GetStackTrace...

PT-2026-6755

Name of the Vulnerable Software and Affected Versions Gogs versions prior to 0.13.4 Gogs versions prior to 0.14.0+dev Description Gogs is a self-hosted Git service susceptible to a denial-of-service DOS attack. An authenticated user can trigger a crash by initiating a mirror synchronization on a...

Security update for expat

This update for expat fixes the following issues: CVE-2026-24515: Fixed a null dereference in XMLExternalEntityParserCreate. bsc1257144 CVE-2026-25210: Fixed an integer overflow in doContent. bsc1257496 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods...

SUSE-SU-2026:0386-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-24515: Fixed a null dereference in XMLExternalEntityParserCreate. bsc1257144 - CVE-2026-25210: Fixed an integer overflow in doContent. bsc1257496...

tinyusb:net: Null-dereference READ in ubsan_GetStackTrace

Project: https://github.com/hathach/tinyusb.git Detailed Report: https://oss-fuzz.com/testcase?key=5011525650939904 Project: tinyusb Fuzzing Engine: libFuzzer Fuzz Target: net Job Type: libfuzzerubsantinyusb Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash...

Amazon Linux 2023 : ImageMagick, ImageMagick-c++, ImageMagick-c++-devel (ALAS2023-2026-1383)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1383 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a stack overflow via infinite recursion in MSL Magick Scripting...

Important: ImageMagick

Issue Overview: ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a stack overflow via infinite recursion in MSL Magick Scripting Language command when writing to MSL format. Version 7.1.2-13 fixes the issue...

CVE-2025-71198

In the Linux kernel, the following vulnerability has been resolved: iio: imu: stlsm6dsx: fix iiochanspec for sensors without event detection The stlsm6dsxaccchannels array of struct iiochanspec has a non-NULL eventspec field, indicating support for IIO events. However, event detection is not...

CVE-2026-23064

In the Linux kernel, the following vulnerability has been resolved: net/sched: actife: avoid possible NULL deref tcfifeencode must make sure ifeencode does not return NULL. syzbot reported: Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 1 SMP KASAN NOP...

CVE-2026-23064

In the Linux kernel, the following vulnerability has been resolved: net/sched: actife: avoid possible NULL deref tcfifeencode must make sure ifeencode does not return NULL. syzbot reported: Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 1 SMP KASAN NOP...

EUVD-2025-206799

In the Linux kernel, the following vulnerability has been resolved: iio: imu: stlsm6dsx: fix iiochanspec for sensors without event detection The stlsm6dsxaccchannels array of struct iiochanspec has a non-NULL eventspec field, indicating support for IIO events. However, event detection is not...

CVE-2025-71198

CVE-2025-71198 affects the Linux kernel IIO IMU driver for the ST LSM6DSX accelerometer. The issue arises because the st_lsm6dsx_acc_channels array uses a non-NULL event_spec field (indicating IIO event support) even for sensors that do not support event detection (e.g., LSM6DS0). When a userspac...

CVE-2025-71198 iio: imu: st_lsm6dsx: fix iio_chan_spec for sensors without event detection

In the Linux kernel, the following vulnerability has been resolved: iio: imu: stlsm6dsx: fix iiochanspec for sensors without event detection The stlsm6dsxaccchannels array of struct iiochanspec has a non-NULL eventspec field, indicating support for IIO events. However, event detection is not...

Linux Kernel Security Vulnerabilities

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 improper handling of sensors that do not support event detection. This vulnerability may lead to null...

Linux Distros Unpatched Vulnerability : CVE-2026-22976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: schqfq: Fix NULL deref when deactivating inactive aggregate in qfqreset qfqclass-leafqdisc-q.qlen 0 does not imply that the class itself is active. T...