CVE-2026-98459

A flaw was found in the Linux kernel's Bluetooth subsystem. This flaw allows a local user to cause a Denial of Service DoS due to improper reference counting when handling Broadcast Isochronous Stream BIS connections. During unlinking operations, the kernel may prematurely release an active paren...

CVE-2026-97946

A flaw was found in the Linux kernel. Improper reference counting during AMD PCI root device initialization and caching in the amdsmninit function fails to properly track device lifecycles. Under certain conditions, this flaw may allow a local attacker to cause a Denial of Service DoS or system...

Linux kernel DoS

The vulnerability in the fs/smb/server/transporttcp.c component of the Linux kernel is related to improper memory deallocation prior to removing the last reference. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

CVE-2025-10865

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present...

CVE-2025-10865

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present...

CVE-2025-10865

The Imagination Graphics DDK is vulnerable to a flaw where a non-privileged user can conduct improper GPU system calls. This leads to mismanagement of reference counting on an internal resource, potentially resulting in a use after free condition. While the specific function is identified in some...

Linux Kernel Security Vulnerabilities

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 improper handling of reference counting during netpoll cleanup, which could lead to a memory leak...

nss: Use-after-free in sftk_FreeSession due to improper refcounting

A use-after-free flaw was found in Mozilla Network Security Services NSS related to PK11 session handling. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled with NSS...