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 Linux kernel that stems from the net/smc module not properly checking the v2extoffset, eidcnt, and ismgidcnt fields when receiving an offer...

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 Linux kernel that stems from the net/smc module not properly checking the ipareaoffset and ipv6prefixescnt fields when receiving an offer...

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 Linux kernel that stems from a post-release reuse issue with LGR and links in the net/smc module...

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 Linux kernel that stems from a post-release reuse issue with LGR and links in the net/smc module...

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 Linux kernel that originates from a warning caused by a delayed initialization of closework in the net/smc module...

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...

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-2024-36945

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

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 a neighbor and rtable leak in the net/smc module smcibfindroute...

CVE-2021-47559

A vulnerability was found in the Linux kernel's SMC implementation in the smcvlanbytcpsk function. A potential NULL pointer dereference occurred when handling lower network devices, leading to system crashes and resulting in denial of service. Mitigation Mitigation for this issue is either not...

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 originates from an incorrect listdel in the net/smc module smclgrcleanupearly...

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 Linux kernel that stems from a data corruption vulnerability in the net/smc module...

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, which stems from a vulnerability in the net/smc module...

PT-2021-8073 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc4+ Description: A crash occurs in the Linux kernel when the smc cdc tx handler function tries to access smc sock but smc release has already freed it. This happens due to a race condition between smc cd...