Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993022)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993022 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL sndbufdesc in smccdctxhandler When performing a stress test on SMC-R by rmmod...

SUSE CVE-2023-53110

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL sndbufdesc in smccdctxhandler When performing a stress test on SMC-R by rmmod mlx5ib driver during the wrk/nginx test, we found that there is a probability of triggering a panic while terminating all link groups...

UBUNTU-CVE-2023-53110

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL sndbufdesc in smccdctxhandler When performing a stress test on SMC-R by rmmod mlx5ib driver during the wrk/nginx test, we found that there is a probability of triggering a panic while terminating all link groups...

Linux kernel 安全漏洞

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 the smc driver failing to check sndbufdesc when sending CDC messages, which could result in a null pointer...

kernel: net/smc: fix NULL sndbuf_desc in smc_cdc_tx_handler()

A flaw was found in the Linux kernel's Shared Memory Communications SMC subsystem. A race condition between link group termination and buffer creation can cause the kernel to access an uninitialized memory pointer during message handling. A local user could trigger these conditions to crash the...

kernel: net/smc: fix NULL sndbuf_desc in smc_cdc_tx_handler()

A flaw was found in the Linux kernel's Shared Memory Communications SMC subsystem. A race condition between link group termination and buffer creation can cause the kernel to access an uninitialized memory pointer during message handling. A local user could trigger these conditions to crash the...