CVE-2025-68309 PCI/AER: Fix NULL pointer access by aer_info

In the Linux kernel, the following vulnerability has been resolved: PCI/AER: Fix NULL pointer access by aerinfo The kzallocGFPKERNEL may return NULL, so all accesses to aerinfo-xxx will result in kernel panic. Fix it...

CVE-2025-40219

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV Before disabling SR-IOV via config space accesses to the parent PF, sriovdisable first removes the PCI devices representing the VFs. Since commit 9d16947b7583...

CVE-2023-53814

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix dropping valid root bus resources with .end = zero On r8a7791/koelsch: kmemleak: 1 new suspected memory leaks see /sys/kernel/debug/kmemleak cat /sys/kernel/debug/kmemleak unreferenced object 0xc3a34e00 size 64: comm...

CVE-2022-50659

In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference count fo...

CVE-2022-50659

The CVE-2022-50659 issue concerns the AMD Geode hwrng driver in the Linux kernel. A reference-count leak could occur when breaking out of the for_each_pci_dev() loop: pci_get_device() increases the returned pci_dev's refcount, but the corresponding pci_dev_put() was omitted along normal or error ...

CVE-2022-50659

In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak foreachpcidev is implemented by pcigetdevice. The comment of pcigetdevice says that it will increase the reference count for the returned pcidev and also decrease the reference count fo...

CVE-2022-50636

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for VFs because it reads the Vendor and Device ID, which are 0xffff for VFs, which looks like they aren't present. Check the PF instead...

CVE-2023-53814 PCI: Fix dropping valid root bus resources with .end = zero

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix dropping valid root bus resources with .end = zero On r8a7791/koelsch: kmemleak: 1 new suspected memory leaks see /sys/kernel/debug/kmemleak cat /sys/kernel/debug/kmemleak unreferenced object 0xc3a34e00 size 64: comm...

CVE-2022-50647

CVE-2022-50647 relates to a Linux kernel issue on RISC‑V where port I/O string accessors (insb/outsb, etc.) used the physical PCI port I/O address instead of memory mapping, breaking parport/PCIe parallel-port accesses and causing kernel faults (memory access fault: Unable to handle kernel access...

PT-2025-49690

In the Linux kernel, the following vulnerability has been resolved: hwrng: geode - Fix PCI device refcount leak for each pci dev is implemented by pci get device. The comment of pci get device says that it will increase the reference count for the returned pci dev and also decrease the reference...

Linux Distros Unpatched Vulnerability : CVE-2022-50615

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/x86/intel/uncore: Fix reference count leak in snruncoremmiomap pcigetdevice will increase the reference count for the returned pcidev, so snruncoregetmcdev...

Linux kernel 安全漏洞

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 the Linux kernel that stems from the PCI subsystem mishandling root bus resources, which could lead to a memory leak...

Linux kernel 安全漏洞

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 the Linux kernel that stems from a geode hwrng PCI device reference count leak...

EUVD-2023-60085

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing releaseresource doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak...

EUVD-2022-55697

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in snruncoremmiomap pcigetdevice will increase the reference count for the returned pcidev, so snruncoregetmcdev will return a pcidev with its reference count increased. We need to...

CVE-2023-53743

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing releaseresource doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak...

CVE-2023-53743 PCI: Free released resource after coalescing

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing releaseresource doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak...

CVE-2023-53743 PCI: Free released resource after coalescing

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing releaseresource doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak...

CVE-2022-50615

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in snruncoremmiomap pcigetdevice will increase the reference count for the returned pcidev, so snruncoregetmcdev will return a pcidev with its reference count increased. We need to...

Linux kernel 安全漏洞

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 that stems from PCI not freeing merged resources, which could lead to a memory leak...