CVE-2025-40010 afs: Fix potential null pointer dereference in afs_put_server

In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afsputserver afsputserver accessed server-debugid before the NULL check, which could lead to a null pointer dereference. Move the debugid assignment, ensuring we never dereference a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a lack of null pointer checking, which could lead to null pointer dereferencing...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a null pointer not being properly checked in the afsputserver function, which could lead to a null pointer...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not checking whether p-vecbuf is NULL, which could lead to a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly checking NULL pointers, which could lead to null pointer dereferences...

JLSEC-2025-150 A vulnerability was found in FFmpeg up to 7.1

A vulnerability was found in FFmpeg up to 7.1. It has been rated as problematic. Affected by this issue is the function movreadtrak of the file libavformat/mov.c of the component MOV Parser. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The...

JLSEC-2025-152 ffmpeg 7.1 is vulnerable to Null Pointer Dereference in function `iamf_read_header` in...

ffmpeg 7.1 is vulnerable to Null Pointer Dereference in function iamfreadheader in /libavformat/iamfdec.c...

JLSEC-2025-143 A flaw was found in FFmpeg's HLS playlist parsing

A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization...

JLSEC-2025-88 libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in...

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...

ASUS Armoury Crate Null Pointer Dereference Vulnerability

ASUS Armoury Crate is a utility software developed by ASUS to centrally control and manage ROG Gamerland and some ASUS gaming products. ASUS Armoury Crate suffers from a null pointer dereference vulnerability that can be exploited by attackers to cause a system crash...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the flow control management process while overriding onAboveWriteBufferHighWatermark and onBelowWriteBufferLowWatermark callbacks. An attacker can cause a crash of the TCP connection pool by sending large...

CVE-2025-9548

A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error...

fortinet FortiOS Resource Management Error Vulnerability (CNVD-2025-24143)

FortiOS is Fortinet's network operating system that provides firewall, VPN and network security features. A security vulnerability exists in Fortinet FortiOS that stems from an API interface that does not validate return values. An attacker could use this vulnerability to trigger a null pointer...

Alibaba Cloud Linux 3 : 0163: gnutls (ALINUX3-SA-2025:0163)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0163 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-32988: A flaw was found in GnuTLS...

CVE-2025-55698

Null pointer dereference in Windows DirectX allows an authorized attacker to deny service over a network...

CVE-2025-58903

An Unchecked Return Value vulnerability CWE-252 in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted request...

CVE-2025-9548

A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error...

CVE-2025-39991

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix NULL dereference in ath11kqmim3load If ab-fw.m3data points to data, then fw pointer remains null. Further, if m3mem is not allocated, then fw is dereferenced to be passed to ath11kerr function. Replace fw-size b...

CVE-2025-39992

CVE-2025-39992 pertains to a race in the Linux kernel between fork() and swapoff where a partially built mm is exposed, allowing traversal to hit a XA_ZERO_ENTRY and trigger a NULL pointer dereference in unuse_mm(). The public description states the bug arises from a race while duplicating the mm...

QNAP QTS and QuTS hero null pointer dereference vulnerability (CNVD-2025-27561)

QNAP QTS is a NAS operating system developed by QNAPSystems, Inc. designed for network attached storage devices, providing data management, backup, multimedia entertainment, etc. QNAP QuTS hero is an enterprise-grade operating system developed by QNAP for its networked storage devices NAS, which ...