unicorn-bios

unicorn-bios About Basic BIOS emulator/debugger for Unicorn Engine. Written to debug the XEOS Operating System boot sequence. Usage: Usage: unicorn-bios OPTIONS BOOTIMG Options: --help / -h: Displays help. --memory / -m: The amount of memory to allocate for the virtual machine in megabytes...

CVE-2026-98353

The Linux kernel contains a vulnerability in the RDMA/erdma subsystem where locked QP and CQ lookups from EQ interrupts can deadlock with create-path XArray updates. This occurs because if an interrupt arrives while the create path holds a plain xa_lock , the lookup operation spins indefinitely a...

EUVD-2026-92542

A malicious frontend can submit an LLB definition that causes buildkitd to panic and terminate, interrupting all builds running on that daemon...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - ice: xsk: disabling TXQ interrupts before flushing hardware settings. - iceqpdis attempts to stop a given queue pair that is a target of xsk pool attach/detach. One of the steps involved disabling interrupts on these queues...

CVE-2026-97481

A flaw was found in the Linux kernel's 8250 serial port driver. An attacker communicating over the serial interface can cause a Denial of Service DoS by flooding the port with messages during the system startup phase. Due to missing error handling for First-In, First-Out FIFO buffer interrupts, t...

PT-2026-97933

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the rvu register interrupts function when setting MSI-X irq affinity. The function iterates through MSI-X vectors and uses strstr to search for Mbox or FL...

SUSE CVE-2026-90304

In the Linux kernel, the following vulnerability has been resolved: ARM: 9484/1: enable interrupts when unhandled user faults are triggered PREEMPTRT requires interrupts to be enabled when sending signals. When doDataAbort/doPrefetchAbort triggers unhandled user faults, that is inf-fn return a...

CVE-2026-90304 ARM: 9484/1: enable interrupts when unhandled user faults are triggered

In the Linux kernel, the following vulnerability has been resolved: ARM: 9484/1: enable interrupts when unhandled user faults are triggered PREEMPTRT requires interrupts to be enabled when sending signals. When doDataAbort/doPrefetchAbort triggers unhandled user faults, that is inf-fn return a...

CVE-2026-90123 irqchip/ast2700-intc: Avoid allocating in the irq_domain activate() callback

In the Linux kernel, the following vulnerability has been resolved: irqchip/ast2700-intc: Avoid allocating in the irqdomain activate callback The interrupt core calls the irqdomainactivate callback from setupirq with desc-lock held and interrupts disabled. Both aspeedintc1irqdomainactivate and...

CVE-2026-90304: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ARM: 9484/1: enable interrupts when unhandled user faults are triggered PREEMPTRT requires interrupts to be enabled when sending signals. When doDataAbort/doPrefetchAbort triggers unhandled user faults, that is inf-fn return a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context The function sgfinishremreq calls blkrqunmapuser. The latter function may sleep. Therefore, call sgfinishremreq with interrupts enabled instead of disabled...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: msm: Certain pins are marked as invalid for interrupts. On some platforms, the UFS-reset pin has no interrupt logic in TLMM, but it is still registered as a GPIO in the kernel. This allows the user-space to trigger...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: soc: fsl: qbman: Always disable interrupts when taking cgrlock. smpcallfunctionsingle disables IRQs when executing the callback. To prevent deadlocks, IRQs must be disabled when taking cgrlock elsewhere. This is already done b...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: s390/entry: Mark IRQ entries to fix stack depot warnings The stack depot filters out everything outside of the top interrupt context as an uninteresting or irrelevant part of the stack traces. This helps with stack trace...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: serial: imx: fix tx statemachine deadlock When using the serial port as a RS485 port, the tx statemachine is used to control the RTS pin to drive the RS485 transceiver’s TXEN pin. When the TTY port is closed mid-transmission e.g....

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Resets the IRTE to host control if the new route cannot be posted. Restores an IRTE back to host control either remapped or in MSI mode if the new GSI route prevents direct posting of the IRQ to a vCPU, regardless of th...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: macb: Use devconsumeskbany to free TX SKBs The napiconsumeskb function is not intended to be called in a disabled IRQ context. However, after commit 6bc8a5098bf4 “net: macb: Fix txptrlock locking”, the freeing of TX SKBs is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Do not enable interrupts in itsirqsetvcpuaffinity. The following call-chain results in the enabling of interrupts in a nested interrupt-disabled section: irqsetvcpuaffinity irqgetdesclock rawspinlockirqsave --...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: tty: serial: imx: disable Ageing Timer interrupt request irq There might be pending USR interrupts before requesting the IRQ. However, the uartaddoneport function has not been executed, which could lead to a kernel panic. 0.79566...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: venus: protection against spurious interrupts during probing. Ensure that the interrupt handler is initialized before the interrupt is registered. If the IRQ is registered before hficreate, it’s possible that an interrupt...