UBUNTU-CVE-2026-46031

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Reinstate disabling of BHs around IRQ handler If the driver executes ks8851irq AND a TX packet has been sent, then the driver enables TX queue via netifwakequeue which schedules TX softirq to queue packets for this...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Use the correct type in nvidiasmmucontextfault This issue was caused by an indirect reference to the function pointer. The nvidiasmmucontextfault function is also defined as an irq function, and the ‘void ’ type w...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fixed an issue where an interrupt storm occurred after receiving a corrupted ifid in the IRQ handler. Commit 31a7a0bbeb00 “dpaa2-switch”: added a range check for ifid in the IRQ handler introduces a mechanism to...

CVE-2026-43488

The CVE covers Linux kernel USB xHCI: Host Controller Error (HCE) in UAS plug/unplug scenarios caused an interrupt storm when not cleared. The fix adds xhci_halt() handling in xhci_irq() for STS_HCE to mirror STS_FATAL error handling; full HCE recovery requires resetting/re-initializing the xHC. ...

CVE-2026-43488 usb: xhci: Prevent interrupt storm on host controller error (HCE)

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Prevent interrupt storm on host controller error HCE The xHCI controller reports a Host Controller Error HCE in UAS Storage Device plug/unplug scenarios on Android devices. HCE is checked in xhciirq function and causes...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can only be NULL when transpcie-rxq is NULL and entry-entry is zero. In cases where entry-entry is not equal to 0, rxq will not be NULL, even if...

PT-2026-36398

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mpu3050 gyro driver within the Industrial I/O IIO subsystem. During the teardown process, the free irq function is called using the mpu3050 handler instead of the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010931)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010931 advisory. In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afuioctl eventfdctxput need to be called to put the...

CVE-2026-23469

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Synchronize interrupts before suspending the GPU The runtime PM suspend callback doesn't know whether the IRQ handler is in progress on a different CPU core and doesn't wait for it to finish. Depending on timing,...

EUVD-2026-18641

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fix interrupt storm after receiving bad ifid in IRQ handler Commit 31a7a0bbeb00 "dpaa2-switch: add bounds check for ifid in IRQ handler" introduces a range check for ifid to avoid an out-of-bounds access. If an...

PT-2026-30163

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Synchronize interrupts before suspending the GPU The runtime PM suspend callback doesn't know whether the IRQ handler is in progress on a different CPU core and doesn't wait for it to finish. Depending on timing,...

CVE-2026-23180

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: add bounds check for ifid in IRQ handler The IRQ handler extracts ifid from the upper 16 bits of the hardware status register and uses it to index into ethsw-ports without validation. Since ifid can be any 16-bit...

CVE-2026-23207

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Protect currxfer check in IRQ handler Now that all other accesses to currxfer are done under the lock, protect the currxfer NULL check in tegraqspiisrthread with the spinlock. Without this protection, the...

EUVD-2026-5842

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Protect currxfer in tegraqspicombinedseqxfer The currxfer field is read by the IRQ handler without holding the lock to check if a transfer is in progress. When clearing currxfer in the combined sequence transf...

CVE-2026-23180

The CVE-2026-23180 issue affects the Linux kernel's dpaa2-switch code, where an IRQ handler could read beyond the ports[] array due to an unvalidated 16-bit if_id. The root cause is a missing bounds check before indexing ethsw->ports[], leading to an out-of-bounds read. The description in the ...

Linux Distros Unpatched Vulnerability : CVE-2026-23180

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: add bounds check for ifid in IRQ handler The IRQ handler extracts ifid from the upper 16 bits of the hardware status register and uses it to index...

SUSE CVE-2022-50742

In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afuioctl eventfdctxput need to be called to put the refcount that gotten by eventfdctxfdget when ocxlirqsethandler fails...

CVE-2023-54159

No public technical details about CVE-2023-54159 are provided in the connected documents. The materials mention the Linux kernel mtu3 issue but do not specify affected versions, exploit info, or fixes. Monitor for updates from vendors/security advisories.

CVE-2023-54040

In the Linux kernel, the following vulnerability has been resolved: ice: fix wrong fallback logic for FDIR When adding a FDIR filter, if icevcfdirsetirqctx returns failure, the inserted fdir entry will not be removed and if icevcfdirwritefltr returns failure, the fdir context info for irq handler...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986372 advisory. In the Linux kernel, the following vulnerability has been resolved: regulator: da9211: Use irq handler when ready If the system does not come from reset like when it...