kernel: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync

A flaw was found in the Linux kernel's Bluetooth subsystem. When an Asynchronous Connection-Less ACL connection is destroyed while the hcienhancedsetupsync function is processing a command, it can lead to a use-after-free UAF condition. An adjacent attacker could exploit this vulnerability to cau...

Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync

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Linux hci_enhanced_setup_sync() Buffer Overflow

The vulnerability of the hcienhancedsetupsync function in the net/bluetooth/hciconn.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...

SUSE CVE-2024-50029

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix UAF in hcienhancedsetupsync This checks if the ACL connection remains valid as it could be destroyed while hcienhancedsetupsync is pending on cmdsync leading to the following trace: BUG: KASAN:...

DEBIAN-CVE-2024-50029

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix UAF in hcienhancedsetupsync This checks if the ACL connection remains valid as it could be destroyed while hcienhancedsetupsync is pending on cmdsync leading to the following trace: BUG: KASAN:...

AZL-51443 CVE-2024-50029 affecting package kernel for versions less than 6.6.57.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix UAF in hcienhancedsetupsync This checks if the ACL connection remains valid as it could be destroyed while hcienhancedsetupsync is pending on cmdsync leading to the following trace: BUG: KASAN:...

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 the Linux kernel that stems from a post-release reuse issue in the hcienhancedsetupsync function in the Bluetooth:hciconn subsystem...

PT-2024-7604

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.58 Description The issue is related to a use-after-free vulnerability in the hci enhanced setup sync function in the Linux kernel's Bluetooth module. This vulnerability can be exploited to impact the...

[SECURITY] Fedora 20 Update: ndjbdns-1.06-1.fc20

New djbdns: is a usable fork of djbdns. djbdns' is a Domain Name System originally written by the eminent author of Qmail, Dr D. J. Bernstein. This new version of djbdns is a complete makeover to the original sourcedjbdns-1.05 and is meant to make life a lot more pleasant. The notable changes so...