CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

UBUNTU-CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

EUVD-2026-32422

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

CVE-2026-46041

CVE-2026-46041 concerns the Linux kernel patch for greybus gb-beagleplay where sleeping in atomic context was fixed. The vulnerability arose because hdlc_append() invoked usleep_range() while holding tx_producer_lock in hdlc_tx_frames(), violating the rule against sleeping under a spinlock and ri...

CVE-2026-46041

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes hdlcappend calls usleeprange to wait for circular buffer space, but it is called with txproducerlock a spinlock held via hdlctxframes -...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the hlcdappend function in the gb-beagleplay driver. When this function calls usleeprange while...

PT-2026-43908

In the Linux kernel, the following vulnerability has been resolved: greybus: gb-beagleplay: fix sleep in atomic context in hdlc tx frames hdlc append calls usleep range to wait for circular buffer space, but it is called with tx producer lock a spinlock held via hdlc tx frames - hdlc append tx...

CVE-2026-46041

greybus: gb-beagleplay: fix sleep in atomic context in hdlctxframes...