UBUNTU-CVE-2022-48751

In the Linux kernel, the following vulnerability has been resolved: net/smc: Transitional solution for clcsock race issue We encountered a crash in smcsetsockopt and it is caused by accessing smc-clcsock after clcsock was released. BUG: kernel NULL pointer dereference, address: 0000000000000020 P...

CVE-2022-48751 net/smc: Transitional solution for clcsock race issue

In the Linux kernel, the following vulnerability has been resolved: net/smc: Transitional solution for clcsock race issue We encountered a crash in smcsetsockopt and it is caused by accessing smc-clcsock after clcsock was released. BUG: kernel NULL pointer dereference, address: 0000000000000020 P...

CVE-2022-48751

In the Linux kernel, the following vulnerability has been resolved: net/smc: Transitional solution for clcsock race issue We encountered a crash in smcsetsockopt and it is caused by accessing smc-clcsock after clcsock was released. BUG: kernel NULL pointer dereference, address: 0000000000000020 P...

CVE-2022-48751

CVE-2022-48751 pertains to the Linux kernel net/smc code, where a race on clcsock could allow access to a window where clcsock had been released, causing a NULL pointer dereference in smc_setsockopt. The documented fix introduces clcsock_release_lock protection and checks that clcsock is not rele...

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 transitional solution to the net/smc module clcsock contention problem...

CVE-2022-48751

In the Linux kernel, the following vulnerability has been resolved: net/smc: Transitional solution for clcsock race issue We encountered a crash in smcsetsockopt and it is caused by accessing smc-clcsock after clcsock was released. BUG: kernel NULL pointer dereference, address: 0000000000000020 P...

GSD-2022-1000630 net/smc: Transitional solution for clcsock race issue

net/smc: Transitional solution for clcsock race issue This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.5 by commit...

GSD-2022-1000469 net/smc: Avoid overwriting the copies of clcsock callback functions

net/smc: Avoid overwriting the copies of clcsock callback functions This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.25 by commit...

GSD-2022-1000264 net/smc: Transitional solution for clcsock race issue

net/smc: Transitional solution for clcsock race issue This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.19 by commit...