CVE-2026-45848

The CVE-2026-45848 issue affects the Linux kernel AppArmor component, where NULL sock or sock-sk can occur during socket setup/teardown, potentially causing a NULL pointer dereference and a kernel oops (DoS) for af_unix sockets. Root cause is dereferencing NULL during socket operations; impact is...

Linux Distros Unpatched Vulnerability : CVE-2026-45848

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix NULL sock in aasockfileperm Deal with the potential that sock and sock-sk can be NULL during socket setup or teardown. This could lead to an oops...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005160)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005160 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into...

EUVD-2025-5203

Malicious code in bioql PyPI...

CVE-2024-58009

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into l2capsockalloc when it is called from l2capsocknewconnectioncb and the error handling paths should also be aware of it. Seemingly a...

UBUNTU-CVE-2024-58009

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into l2capsockalloc when it is called from l2capsocknewconnectioncb and the error handling paths should also be aware of it. Seemingly a...

CVE-2024-58009

CVE-2024-58009 : In the Linux kernel, a NULL sock pointer could reach l2cap_sock_alloc() when invoked from l2cap_sock_new_connection_cb(), with error paths not handling NULL. The vulnerability was resolved by ensuring NULL checks (and related path awareness) in the Bluetooth L2CAP layer, effectiv...

CVE-2024-58009 Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into l2capsockalloc when it is called from l2capsocknewconnectioncb and the error handling paths should also be aware of it. Seemingly a...

CVE-2024-58009

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2capsockalloc A NULL sock pointer is passed into l2capsockalloc when it is called from l2capsocknewconnectioncb and the error handling paths should also be aware of it. Seemingly a...

PT-2025-8831

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A issue has been identified in the Linux kernel related to Bluetooth L2CAP handling. Specifically, a NULL sock pointer is passed into l2cap sock alloc when called from l2cap sock new...