DEBIAN-CVE-2024-47748

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: assign irq bypass producer token correctly We used to call irqbypassunregisterproducer in vhostvdpasetupvqirq which is problematic as we don't know if the token pointer is still valid or not. Actually, we use the...

CVE-2024-47748 vhost_vdpa: assign irq bypass producer token correctly

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: assign irq bypass producer token correctly We used to call irqbypassunregisterproducer in vhostvdpasetupvqirq which is problematic as we don't know if the token pointer is still valid or not. Actually, we use the...

CVE-2024-47748 vhost_vdpa: assign irq bypass producer token correctly

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: assign irq bypass producer token correctly We used to call irqbypassunregisterproducer in vhostvdpasetupvqirq which is problematic as we don't know if the token pointer is still valid or not. Actually, we use the...

SUSE CVE-2024-44957

In the Linux kernel, the following vulnerability has been resolved: xen: privcmd: Switch from mutex to spinlock for irqfds irqfdwakeup gets EPOLLHUP, when it is called by eventfdrelease by way of wakeuppoll&ctx-wqh, EPOLLHUP, which gets called under spinlockirqsave. We can't use a mutex here as i...

AZL-48789 CVE-2024-44957 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: xen: privcmd: Switch from mutex to spinlock for irqfds irqfdwakeup gets EPOLLHUP, when it is called by eventfdrelease by way of wakeuppoll&ctx-wqh, EPOLLHUP, which gets called under spinlockirqsave. We can't use a mutex here as i...

DEBIAN-CVE-2024-44957

In the Linux kernel, the following vulnerability has been resolved: xen: privcmd: Switch from mutex to spinlock for irqfds irqfdwakeup gets EPOLLHUP, when it is called by eventfdrelease by way of wakeuppoll&ctx-wqh, EPOLLHUP, which gets called under spinlockirqsave. We can't use a mutex here as i...

SUSE CVE-2024-26812

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Create persistent INTx handler A vulnerability exists where the eventfd for INTx signaling can be deconfigured, which unregisters the IRQ handler but still allows eventfds to be signaled with a NULL context through the...

SUSE CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

CVE-2024-26812

An interrupt handling flaw was found in the Linux kernel’s PCI core device driver. This flaw allows a local user to potentially crash the system...

CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

AZL-59264 CVE-2024-26814 affecting package kernel for versions less than 5.15.176.3-3

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...

DEBIAN-CVE-2024-26812

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Create persistent INTx handler A vulnerability exists where the eventfd for INTx signaling can be deconfigured, which unregisters the IRQ handler but still allows eventfds to be signaled with a NULL context through the...

CVE-2024-26813

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer...

CVE-2024-26812

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Create persistent INTx handler A vulnerability exists where the eventfd for INTx signaling can be deconfigured, which unregisters the IRQ handler but still allows eventfds to be signaled with a NULL context through the...

AZL-58836 CVE-2024-26812 affecting package kernel for versions less than 5.15.176.3-3

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Create persistent INTx handler A vulnerability exists where the eventfd for INTx signaling can be deconfigured, which unregisters the IRQ handler but still allows eventfds to be signaled with a NULL context through the...

DEBIAN-CVE-2024-26813

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer...

UBUNTU-CVE-2024-26812

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Create persistent INTx handler A vulnerability exists where the eventfd for INTx signaling can be deconfigured, which unregisters the IRQ handler but still allows eventfds to be signaled with a NULL context through the...

UBUNTU-CVE-2024-26813

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer...

UBUNTU-CVE-2024-26814

In the Linux kernel, the following vulnerability has been resolved: vfio/fsl-mc: Block calling interrupt handler without trigger The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL and may become NULL if the user sets the trigger eventfd to -1. The interrupt handler itself...