SUSE CVE-2026-23374

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix thiscpuread/write in preemptible context tracingrecordcmdline internally uses thiscpuread and thiscpuwrite on the per-CPU variable tracecmdlinesave, and tracesavecmdline explicitly asserts preemption is disabled via...

CVE-2026-23374 blktrace: fix __this_cpu_read/write in preemptible context

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix thiscpuread/write in preemptible context tracingrecordcmdline internally uses thiscpuread and thiscpuwrite on the per-CPU variable tracecmdlinesave, and tracesavecmdline explicitly asserts preemption is disabled via...

PT-2026-27739

In the Linux kernel, the following vulnerability has been resolved: blktrace: fix this cpu read/write in preemptible context tracing record cmdline internally uses this cpu read and this cpu write on the per-CPU variable trace cmdline save, and trace save cmdline explicitly asserts preemption is...

DEBIAN-CVE-2022-49549

In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Fix memory leak when thresholdcreatebank fails In mcethresholdcreatedevice, if thresholdcreatebank fails, the previously allocated threshold banks array @bp will be leaked because the call to mcethresholdremovedevice...

AZL-52613 CVE-2024-49952 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prevent nfskbduplicated corruption syzbot found that nfdupipv4 or nfdupipv6 could write per-cpu variable nfskbduplicated in an unsafe way 1. Disabling preemption as hinted by the splat is not enough, we have ...

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 the rcu-tasks module incorrectly accessing a non-existent per-CPU rtpcp variable in the rcutasksneedgpcb...

DEBIAN-CVE-2024-43851

In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: rename cpunumber1 to dummycpunumber The per cpu variable cpunumber1 is passed to xlnxeventhandler as argument "devid", but it is not used in this function. So drop the initialization of this variable and rename it to...

CVE-2024-43851

In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: rename cpunumber1 to dummycpunumber The per cpu variable cpunumber1 is passed to xlnxeventhandler as argument "devid", but it is not used in this function. So drop the initialization of this variable and rename it to...

UBUNTU-CVE-2024-43851

In the Linux kernel, the following vulnerability has been resolved: soc: xilinx: rename cpunumber1 to dummycpunumber The per cpu variable cpunumber1 is passed to xlnxeventhandler as argument "devid", but it is not used in this function. So drop the initialization of this variable and rename it to...