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 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-2021-47617

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-2021-47613 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...

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. Linux kernel has a security vulnerability that stems from a security issue in wifi brcmfmac pcie...

USN-6818-4: Linux kernel (HWE) vulnerabilities

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause a denial of service system crash. CVE-2023-6356, CVE-2023-6535, CVE-2023-6536 It was...

DEBIAN-CVE-2024-36973

In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gpauxbusprobe When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function gpauxiliarydevicerelease calls idafree and...

USN-6817-3: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Zheng Wang discovered that the Broadc...

hwdata bug fix update

An update is available for hwdata. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Bug Fixes: Pull PCI/USB IDs for 8.1.0.z BZ1767717...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6817-3)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6817-3 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix deadlock when enabling ASPM A last minute revert in 6.7-final introduced a potential deadlock when enabling ASPM during probe of Qualcomm PCIe controllers as reported by lockdep CVE-2024-26605 In the...

Ubuntu 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6821-4)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6821-4 advisory. It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix deadlock when enabling ASPM A last minute revert in 6.7-final introduced a potential deadlock when enabling ASPM during probe of Qualcomm PCIe controllers as reported by lockdep CVE-2024-26605 In the...

Ubuntu 22.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-6818-3)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6818-3 advisory. Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference...

USN-6819-3: Linux kernel (OEM) vulnerabilities

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause a denial of service system crash. CVE-2023-6356, CVE-2023-6535, CVE-2023-6536 Chenyuan...

Securing Online Business Transactions: Essential Tools and Practices

Enhance your online transaction security with encryption, VPNs, and authentication. Understand threats, address vulnerabilities, and use secure payment gateways. Stay compliant with PCI DSS and regulatory standards to protect your business and build customer trust...