Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000555)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000555 advisory. The rfcommsockrecvmsg function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002294)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002294 advisory. The rfcommsockbind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001813 advisory. The rfcommsockrecvmsg function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local...

The vulnerability of the `rfcomm_sock_connect()` function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rfcommsockconnect function in the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2023-53016

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix possible deadlock in rfcommskstatechange syzbot reports a possible deadlock in rfcommskstatechange 1. While rfcommsockconnect acquires the sk lock and waits for the rfcomm lock, rfcommsockrelease could have the...

SUSE CVE-2013-3225

The rfcommsockrecvmsg function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call...

CVE-2015-8956

The rfcommsockbind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service NULL pointer dereference via vectors involving a bind system call on a Bluetooth RFCOMM socket...

CVE-2015-8956

The rfcommsockbind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service NULL pointer dereference via vectors involving a bind system call on a Bluetooth RFCOMM socket...

Null pointer dereference

The rfcommsockbind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service NULL pointer dereference via vectors involving a bind system call on a Bluetooth RFCOMM socket...