CVE-2024-38632 vfio/pci: fix potential memory leak in vfio_intx_enable()

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix potential memory leak in vfiointxenable If vfioirqctxalloc failed will lead to 'name' memory leak...

SUSE CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

PCI DSS 4.0.1: New Clarifications on Client-Side Security – What You Need to Know

As a leading provider of web application and API security solutions, Imperva is committed to helping merchants, payment processors, and anyone seeking to comply with the latest PCI DSS requirements. We previously discussed the changes introduced in PCI DSS 4.0. This blog will cover the...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a potential memory leak in the vfio/pci module vfiointxenable...

PCI DSS v4.0: What You Need to Know and What the End of v3.2.1 Means for the Future of Digital Payments

On March 31st, 2024, The Payments Card Industry Standards Security Council PCI SSC officially retired version 3.2.1 of the PCI Data Security Standard PCI DSS with the publication of its new sets of protocols and security standards for v4.0. With the continued rise in cyber threats against financi...

CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2022-48732

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checking Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. This causes driver initialization to fail on Apple eMac's with GeForce 2 MX GPUs...

CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

DEBIAN-CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2022-48732 drm/nouveau: fix off by one in BIOS boundary checking

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checking Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. This causes driver initialization to fail on Apple eMac's with GeForce 2 MX GPUs...

CVE-2022-48732 drm/nouveau: fix off by one in BIOS boundary checking

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix off by one in BIOS boundary checking Bounds checking when parsing init scripts embedded in the BIOS reject access to the last byte. This causes driver initialization to fail on Apple eMac's with GeForce 2 MX GPUs...

CVE-2021-47617

CVE-2021-47617 affects the Linux kernel PCIe hot-plug controller (pciehp) in the PCIe Slot Common Service, specifically the Power Fault Detected (PFD) handling. The issue caused an infinite loop in the IRQ path due to the hardirq handler clearing the PFD bit before the power_fault_detected flag c...

CVE-2021-47617

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2021-47617 PCI: pciehp: Fix infinite loop in IRQ handler upon power fault

In the Linux kernel, the following vulnerability has been resolved: PCI: pciehp: Fix infinite loop in IRQ handler upon power fault The Power Fault Detected bit in the Slot Status register differs from all other hotplug events in that it is sticky: It can only be cleared after turning off slot...

CVE-2021-47613 i2c: virtio: fix completion handling

In the Linux kernel, the following vulnerability has been resolved: i2c: virtio: fix completion handling The driver currently assumes that the notify callback is only received when the device is done with all the queued buffers. However, this is not true, since the notify callback could be called...

UBUNTU-CVE-2024-38603

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Actually use devmaddactionorreset pciallocirqvectors allocates an irq vector. When devmaddaction fails, the irq vector is not freed, which leads to a memory leak. Replace the devmaddaction with...

CVE-2024-38572 wifi: ath12k: fix out-of-bound access of qmi_invoke_handler()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix out-of-bound access of qmiinvokehandler Currently, there is no terminator entry for ath12kqmimsghandlers hence facing below KASAN warning, ================================================================== BUG:...

CVE-2024-38572

CVE-2024-38572 concerns the Linux kernel wifi driver ath12k. The issue is a missing terminator entry in ath12k_qmi_msg_handlers, which can trigger a global out-of-bounds read in qmi_invoke_handler via KASAN. A fix adds a dummy terminator entry to allow qmi_invoke_handler to traverse to the termin...