17250 matches found
CVE-2026-23468
A flaw was found in the Linux kernel's drm/amdgpu component. A local user can exploit this vulnerability by providing an excessively large number of Buffer Object BO list entries through the bonumber field. This can lead to excessive memory allocation and prolonged processing times, potentially...
CVE-2026-23432
A flaw was found in the Linux kernel's mshv component. A local user could exploit a use-after-free vulnerability by unmapping memory after a specific error path in the mshvmapusermemory function. This can cause a system crash kernel panic due to the system attempting to access freed memory...
CVE-2026-35535
A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system...
Avahi 安全漏洞
Avahi is a set of open-source local service discovery tools for Linux. Versions of Avahi prior to 0.9-rc4 contained security vulnerabilities. These vulnerabilities allowed any unprivileged local user to cause avahi-daemon to crash by calling D-Bus methods with conflicting publication flags...
PT-2026-30240
Name of the Vulnerable Software and Affected Versions util-linux versions prior to 2.41.4 Description A Time-of-Check-Time-of-Use TOCTOU vulnerability exists in the SUID binary /usr/bin/mount within util-linux. When setting up loop devices, the binary validates a file path with user privileges bu...
vim: Vim: Arbitrary code execution via 'helpfile' option processing
A flaw was found in Vim, an open source, command line text editor. This heap buffer overflow vulnerability exists in the tag file resolution logic when processing the 'helpfile' option. A local user could exploit this by providing a specially crafted 'helpfile' option value, leading to a heap...
CVE-2026-23407
A flaw was found in AppArmor, a security module within the Linux kernel. A local user could exploit this vulnerability by providing a specially crafted Deterministic Finite Automaton DFA, a set of rules for pattern matching, to the verifydfa function. This malformed input causes the system to...
CVE-2026-23405
A flaw was found in the AppArmor security module within the Linux kernel. A local user could exploit this vulnerability by creating and nesting policy namespaces without limit. This unbounded nesting can lead to the exhaustion of system resources, resulting in a Denial of Service DoS for the...
kernel: Linux kernel:A use-after-free in bridge multicast in br_multicast_port_ctx_init
A flaw was found in the Linux kernel's bridge multicast functionality. A local user could trigger a use-after-free vulnerability, a type of memory corruption, by improperly configuring network bridge router ports. This issue arises because the system fails to correctly remove ports from its...
EUVD-2026-17111
A flaw was found in virtio-win. The RhelDoUnMap function does not properly validate the number of descriptors provided by a user during an unmap request. A local user could exploit this input validation vulnerability by supplying an excessive number of descriptors, leading to a buffer overrun. Th...
CVE-2026-5164
The CVE-2026-5164 entry describes a vulnerability in virtio-win where the RhelDoUnMap() function fails to properly validate the number of descriptors in an unmap request. This input validation flaw can be exploited by a local user who supplies an excessive number of descriptors, potentially causi...
PT-2026-29035
Name of the Vulnerable Software and Affected Versions virtio-win affected versions not specified Description A flaw exists in virtio-win where the RhelDoUnMap function inadequately validates the number of descriptors supplied by a user during an unmap request. A local user could exploit this inpu...
OpenClaw 安全漏洞
OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw has a security vulnerability that can be exploited by an attacker to cause a local user to read the contents of a record containing sensitive information...
GHSA-453R-G2PG-CXXQ Local Incus UI web server vulnerable to nuthentication bypass
Summary The web server spawned by incus webui incorrectly validates the authentication token such that an invalid value will be accepted. Details incus webui runs a local web server on a random localhost port. For authentication, it provides the user with a URL containing an authentication token...
Local Incus UI web server vulnerable to nuthentication bypass
Summary The web server spawned by incus webui incorrectly validates the authentication token such that an invalid value will be accepted. Details incus webui runs a local web server on a random localhost port. For authentication, it provides the user with a URL containing an authentication token...
CVE-2021-27223
A denial-of-service issue existed in one of modules that was incorporated in Kaspersky Anti-Virus products for home and Kaspersky Endpoint Security. A local user could cause Windows crash by running a specially crafted binary module. The fix was delivered automatically. Credits: Straghkov Denis,...
UBUNTU-CVE-2026-4948
A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...
CVE-2026-4948
A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...
PT-2026-28678
Name of the Vulnerable Software and Affected Versions firewalld affected versions not specified Description A flaw exists in firewalld that allows a local unprivileged user to modify the runtime firewall state without proper authentication. This is possible due to mis-authorization of two runtime...