CVE-2024-26765 LoongArch: Disable IRQ before init_fn() for nonboot CPUs

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Disable IRQ before initfn for nonboot CPUs Disable IRQ before initfn for nonboot CPUs when hotplug, in order to silence such warnings and also avoid potential errors due to unexpected interrupts: WARNING: CPU: 1 PID: 0...

AZL-56364 CVE-2024-26719 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: nouveau: offload fence uevents work to workqueue This should break the deadlock between the fctx lock and the irq lock. This offloads the processing off the work from the irq into a workqueue...

CVE-2024-26719

In the Linux kernel, the following vulnerability has been resolved: nouveau: offload fence uevents work to workqueue This should break the deadlock between the fctx lock and the irq lock. This offloads the processing off the work from the irq into a workqueue...

CVE-2024-26719

In the Linux kernel, the following vulnerability has been resolved: nouveau: offload fence uevents work to workqueue This should break the deadlock between the fctx lock and the irq lock. This offloads the processing off the work from the irq into a workqueue...

CVE-2024-26707 net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame()

In the Linux kernel, the following vulnerability has been resolved: net: hsr: remove WARNONCE in sendhsrsupervisionframe Syzkaller reported 1 hitting a warning after failing to allocate resources for skb in hsrinitskb. Since a WARNONCE call will not help much in this case, it might be prudent to...

CVE-2024-26687

CVE-2024-26687 concerns the Linux kernel xen/events subsystem. The issue arises from a lock-order inversion between irq_mapping_update_lock and irq_desc->lock in shutdown_pirq/startup_pirq paths, allowing race conditions where evtchn mappings can be torn down and re-established concurrently. S...

CVE-2024-26687 xen/events: close evtchn after mapping cleanup

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

CVE-2024-26687 xen/events: close evtchn after mapping cleanup

In the Linux kernel, the following vulnerability has been resolved: xen/events: close evtchn after mapping cleanup shutdownpirq and startuppirq are not taking the irqmappingupdatelock because they can't due to lock inversion. Both are called with the irqdesc-lock being taking. The lock order,...

CVE-2024-26765: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Disable IRQ before initfn for nonboot CPUs Disable IRQ before initfn for nonboot CPUs when hotplug, in order to silence such warnings and also avoid potential errors due to unexpected interrupts: WARNING: CPU: 1 PID: 0...

CVE-2024-26719: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: nouveau: offload fence uevents work to workqueue This should break the deadlock between the fctx lock and the irq lock. This offloads the processing off the work from the irq into a workqueue...

SUSE CVE-2021-47174

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapoavx2: Add irqfpuusable check, fallback to non-AVX2 version Arturo reported this backtrace: 709732.358791 WARNING: CPU: 3 PID: 456 at arch/x86/kernel/fpu/core.c:128 kernelfpubeginmask+0xae/0xe0 709732.358793...

CVE-2021-47141

In the Linux kernel, the following vulnerability has been resolved: gve: Add NULL pointer checks when freeing irqs. When freeing notification blocks, we index priv-msixvectors. If we failed to allocate priv-msixvectors see abortwithmsixvectors this could lead to a NULL pointer dereference if the...

CVE-2021-47127

In the Linux kernel, the following vulnerability has been resolved: ice: track AFXDP ZC enabled queues in bitmap Commit c7a219048e45 "ice: Remove xskbuffpool from VSI structure" silently introduced a regression and broke the Tx side of AFXDP in copy mode. xskpool on icering is set only based on t...

CVE-2023-52608

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Check mailbox/SMT channel for consistency On reception of a completion interrupt the shared memory area is accessed to retrieve the message header at first and then, if the message sequence number identifies a...

Race condition

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Check mailbox/SMT channel for consistency On reception of a completion interrupt the shared memory area is accessed to retrieve the message header at first and then, if the message sequence number identifies a...

CVE-2023-52608 firmware: arm_scmi: Check mailbox/SMT channel for consistency

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Check mailbox/SMT channel for consistency On reception of a completion interrupt the shared memory area is accessed to retrieve the message header at first and then, if the message sequence number identifies a...

CVE-2023-52608

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Check mailbox/SMT channel for consistency On reception of a completion interrupt the shared memory area is accessed to retrieve the message header at first and then, if the message sequence number identifies a...

CVE-2023-52608 firmware: arm_scmi: Check mailbox/SMT channel for consistency

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Check mailbox/SMT channel for consistency On reception of a completion interrupt the shared memory area is accessed to retrieve the message header at first and then, if the message sequence number identifies a...

PT-2024-8410

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the qbman component of the Linux kernel, where the smp call function always runs its callback in hard IRQ context, even on PREEMPT RT, where spinlocks can sleep...

CVE-2023-52589

In the Linux kernel, the following vulnerability has been resolved: media: rkisp1: Fix IRQ disable race issue In rkisp1ispstop and rkisp1csidisable the driver masks the interrupts and then apparently assumes that the interrupt handler won't be running, and proceeds in the stop procedure. This is...