Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from ineffective cleanup after failed attachments. This vulnerability may lead to writes to low-I/O...

CVE-2025-40360 drm/sysfb: Do not dereference NULL pointer in plane reset

In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: Do not dereference NULL pointer in plane reset The plane state in drmgemresetshadowplane can be NULL. Do not deref that pointer, but forward NULL to the other plane-reset helpers. Clears plane-state to NULL. v2: - fix...

Mageia: Security Advisory (MGASA-2018-0001)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2021-5091 · Apache +9 · Apache Http Server +9

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.48 and earlier Description: The issue is related to malformed requests that can cause the server to dereference a NULL pointer, potentially leading to a denial of service. This can be exploited by a remote...

Unspecified vulnerability in Bento4 (CNVD-2021-51794)

Bento4 is an open source C++ library for reading and writing MP4 files. A security vulnerability exists in Bento4 version 1.5.1-628, which stems from an unhandled memory allocation failure in ""Core/Ap4Atom.cpp"" that results in the dereferencing of the NULL pointer, and can be exploited by an...

openSUSE Security Update : ldb / samba (openSUSE-2020-1023)

"This update for ldb, samba fixes the following issues : Changes in samba : - Update to samba 4.11.11 + CVE-2020-10730: NULL de-reference in AD DC LDAP server when ASQ and VLV combined; bso14364 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

SUSE SLES12 Security Update : php7 (SUSE-SU-2017:0017-1)

This update for php7 fixes the following issues : - CVE-2016-9933 Possible stack overflow on truecolor images handling bsc1015187 - CVE-2016-9934 Dereference from NULL pointer could lead to crash bsc1015188 - CVE-2016-9935 Invalid read could lead to crash bsc1015189 - CVE-2016-9936 Use After free...

security flaw

SMB dissector in Ethereal 0.9.3 and earlier allows remote attackers to cause a denial of service crash or execute arbitrary code via malformed packets that cause Ethereal to dereference a NULL pointer...