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 the Linux kernel that stems from a missing gfx11 MQD manager callback in drm/amdkfd, 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 the Linux kernel that stems from rxrpc initiating a call timer when a channel is not allocated, which could result in 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 an unchecked kasprintf return value that 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 an attempt to free socdts after allocsocdts fails, which could result in 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 the replaceatomicwriteblock function of f2fs not checking for null pointers, which could lead to 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 an uninitialized AUX channel that 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 a null pointer dereference that could cause a system crash...

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 setting ubuf-sg to NULL when the sg table creation fails, which could result in 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 the Linux kernel that stems from a failure to check user-space-provided rulecnt, which could result in 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 the Linux kernel that stems from the removal of KVMTE support, which could lead to null pointer dereferencing...

CVE-2025-15156

A flaw has been found in omec-project UPF up to 2.1.3-dev. This affects the function handleSessionEstablishmentRequest of the file /pfcpiface/pfcpiface/messagessession.go of the component PFCP Session Establishment Request Handler. This manipulation causes null pointer dereference. The attack may...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the dabitags function in the cp-demangle.c file. An attacker can cause the application to crash or become unresponsive by submitting a specially crafted PE file. Remediation There is no fixed version for...

CVE-2025-14180

A flaw was found in PHP. When the PDO PHP Data Objects PostgreSQL driver is configured with PDO::ATTREMULATEPREPARES enabled, a remote attacker can exploit a vulnerability by providing an invalid character sequence within a prepared statement parameter. This can cause a null pointer dereference,...

Debian dla-4424 : libopenjp2-7 - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4424 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4424-1 [email protected] https://www.debian.org/lts/security/...

CVE-2025-15156 omec-project UPF PFCP Session Establishment Request messages_session.go handleSessionEstablishmentRequest null pointer dereference

A flaw has been found in omec-project UPF up to 2.1.3-dev. This affects the function handleSessionEstablishmentRequest of the file /pfcpiface/pfcpiface/messagessession.go of the component PFCP Session Establishment Request Handler. This manipulation causes null pointer dereference. The attack may...

CVE-2025-14180

In PHP versions 8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTREMULATEPREPARES enabled, an invalid character sequence such as \x99 in a prepared statement parameter may cause the quoting function...

CVE-2025-14180

CVE-2025-14180 affects PHP’s PDO PostgreSQL driver when using PDO::ATTR_EMULATE_PREPARES and can cause a NULL return from PQescapeStringConn on certain invalid parameter sequences, leading to a NULL pointer dereference in pdo_parse_params() and potential server crashes. Connected advisories confi...

CVE-2025-14180 NULL Pointer Dereference in PDO quoting

In PHP versions 8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTREMULATEPREPARES enabled, an invalid character sequence such as \x99 in a prepared statement parameter may cause the quoting function...

PHP 安全漏洞

PHP is a scripting language executed server-side by PHP Open Source. A security vulnerability exists in PHP versions prior to 8.1.34, 8.2.30, 8.3.29, 8.4.16, and 8.5.1, which stems from a null pointer dereference in the PDO PostgreSQL driver that could cause a crash...

Linux Distros Unpatched Vulnerability : CVE-2023-54080

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: zoned: skip splitting and logical rewriting on pre-alloc write When doing a relocation, there is a chance that at the time of btrfsrelocclonecsums, there...