Linux kernel net/caif/caif_usb Heap Buffer Overflow DoS

The vulnerability of the cfusbldevicenotify function in the net/caif/caifusb.c module, which is part of the Linux kernel’s networking functions, is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992672)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992672 advisory. In the Linux kernel, the following vulnerability has been resolved: net: caif: Fix use-after-free in cfusbldevicenotify syzbot reported use-after-free in...

Linux kernel net/caif/caif_usb Heap Buffer Overflow Info Disclosure

The vulnerability of the cfusblcreate function in the net/caif/caifusb.c module, which implements kernel networking functions in the Linux operating system, is related to improper memory release before deleting the last reference „memory leak“. Exploiting this vulnerability may allow an attacker ...

SUSE CVE-2023-53138

In the Linux kernel, the following vulnerability has been resolved: net: caif: Fix use-after-free in cfusbldevicenotify syzbot reported use-after-free in cfusbldevicenotify 1. This causes a stack trace like below: BUG: KASAN: use-after-free in cfusbldevicenotify+0x7c9/0x870 net/caif/caifusb.c:138...