https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-16T22:01:40.662598+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2024-58009 CVE-2024-58009 — Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc 2026-10-16T22:01:40.759274+00:00

Affected: Linux, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc

A NULL sock pointer is passed into l2cap_sock_alloc() when it is called from l2cap_sock_new_connection_cb() and the error handling paths should also be aware of it.

Seemingly a more elegant solution would be to swap bt_sock_alloc() and l2cap_chan_create() calls since they are not interdependent to that moment but then l2cap_chan_create() adds the soon to be deallocated and still dummy-initialized channel to the global list accessible by many L2CAP paths. The channel would be removed from the list in short period of time but be a bit more straight-forward here and just check for NULL instead of changing the order of function calls.

Found by Linux Verification Center (linuxtesting.org) with SVACE static analysis tool.

 https://cve.radiocsirt.org/vuln/usn-7516-1 USN-7516-1 — linux, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-oracle vulnerabilities 2026-10-16T22:01:40.759387+00:00

Affected: Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:Pro:18.04:LTS: linux-gcp-5.4, Ubuntu:20.04:LTS: linux, Ubuntu:20.04:LTS: linux-gcp, Ubuntu:20.04:LTS: linux-oracle

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - Block layer subsystem; - Drivers core; - Network block device driver; - Character device driver; - GPU drivers; - HID subsystem; - InfiniBand drivers; - Media drivers; - Network drivers; - PPS (Pulse Per Second) driver; - PTP clock framework; - RapidIO drivers; - Real Time Clock drivers; - SCSI subsystem; - SLIMbus drivers; - QCOM SoC drivers; - Trusted Execution Environment drivers; - USB DSL drivers; - USB Device Class drivers; - USB core drivers; - USB Gadget drivers; - USB Host Controller drivers; - Renesas USBHS Controller drivers; - File systems infrastructure; - BTRFS file system; - NILFS2 file system; - UBI file system; - KVM subsystem; - L3 Master device support module; - Process Accounting mechanism; - printk logging mechanism; - Scheduler infrastructure; - Tracing infrastructure; - Memory management; - 802.1Q VLAN protocol; - B.A.T.M.A.N. meshing protocol; - Bluetooth subsystem; - Networking core; - IPv4 networking; - IPv6 networking; - Logical Link layer; - NFC subsystem; - Open vSwitch; - Rose network layer; - Network traffic control; - Wireless networking; - Tomoyo security module; (CVE-2025-21866, CVE-2025-21846, CVE-2025-21971, CVE-2025-21…