Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989475 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Free irq vectors in order for v3 HW If the driver probe fails to request the chann...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989414 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix scheduling while atomic The driver makes a call into midlayer fcremoteportdele...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990315)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990315 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: mask irqs in timeout path before hard reset There is a race condition in which a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989607)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989607 advisory. In the Linux kernel, the following vulnerability has been resolved: irqchip/gic/realview: Fix refcount leak in realviewgicofinit offindmatchingnodeandmatch returns a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990344)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990344 advisory. In the Linux kernel, the following vulnerability has been resolved: gpio: davinci: Validate the obtained number of IRQs Value of pdata-gpiounbanked is taken from...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990204)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990204 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: fix shared irq handling on driver remove lima uses a shared interrupt, so the interrupt...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989692 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: fix shared irq handling on driver remove lima uses a shared interrupt, so the interrupt...

The vulnerability of the ice_ptp_ts_irq() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the iceptptsirq function in the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990231)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990231 advisory. In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI...

kernel: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 Don't BUG/WARN on interrupt injection due to GIF being cleared, since it's trivial for userspace to force the situation via KVMSETVCPUEVENTS even if having at least...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RCU: Fixed a deadloop in rcureadunlock due to IRQ work. During rcureadunlockspecial, if this occurs during irqexit, we may get locked up if an IPI is issued. This is because the IPI itself triggers the irqexit path, causing a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: arm64/entry: DAIF was unmasked in cpuswitchto, and called on the irqstack. cpuswitchto and callonirqstack manipulate the SP to switch to different stacks, along with the Shadow Call Stack if it is enabled. These two stack...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Disable interrupts before resetting the GPU Currently, an interrupt can be triggered during a GPU reset, which can lead to GPU hangs and NULL pointer dereference in an interrupt context as shown in the following trace:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: genirq/irqsim: Proper initialization of work context pointers Proper initialization of the pointers to the ops member by using kzalloc instead of kmalloc when allocating the simulation work context. Otherwise, the pointers may...

SUSE CVE-2025-40106

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

EUVD-2025-37321

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

CVE-2025-58147

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause...

CVE-2025-58147

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, which can cause...

UBUNTU-CVE-2025-40106

In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo operation async-mungechan %= async-cmd.chanlistlen without first checking if chanlistlen is zero. If a user program submits a command with...

CVE-2025-40106

In CVE-2025-40106, the Linux kernel’s comedi_buf_munge() could divide by zero when chanlist_len is zero, since it performed async->munge_chan %= async->cmd.chanlist_len without a prior check. The fix adds an explicit zero-check at the start of comedi_buf_munge(), mirrors existing checks for...