CVE-2022-48984 can: slcan: fix freed work crash

In the Linux kernel, the following vulnerability has been resolved: can: slcan: fix freed work crash The LTP test pty03 is causing a crash in slcan: BUG: kernel NULL pointer dereference, address: 0000000000000008 PF: supervisor read access in kernel mode PF: errorcode0x0000 - not-present page PGD...

PT-2023-33122 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.13 Description: A potential security issue has been identified in the Linux Kernel, related to a freed work crash in the slcan component. The actual impact and attack plausibility have not yet been proven...

PT-2024-11849 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.0.8-1-default Description: A crash in the slcan driver occurs due to a freed work crash. The LTP test pty03 causes this crash, resulting in a kernel NULL pointer dereference. The issue arises when the slcan's ...