CVE-2024-56689

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

AZL-55153 CVE-2024-56689 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

CVE-2024-56699

In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix potential double remove of hotplug slot In commit 6ee600bfbe0f "s390/pci: remove hotplug slot when releasing the device" the zpciexitslot was moved from zpcidevicereserved to zpcireleasedevice with the intention of...

CVE-2024-56699 s390/pci: Fix potential double remove of hotplug slot

In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix potential double remove of hotplug slot In commit 6ee600bfbe0f "s390/pci: remove hotplug slot when releasing the device" the zpciexitslot was moved from zpcidevicereserved to zpcireleasedevice with the intention of...

CVE-2024-56699

In CVE-2024-56699, the Linux kernel on s390 PCI (zPCI) could double-remove a hotplug slot due to zpci_exit_slot() being moved to zpci_release_device() and released only after all refs dropped. The non-reserved path tear-down incorrectly affected both configured and standby states, risking hotplug...

CVE-2024-56689

Technical details for CVE-2024-56689 are not publicly provided in the supplied documents. The initial description indicates a kernel fix for a NULL-dereference in PCI endpoint handling, but no product/version specifics or exploit information are given here. Monitor for updates.

CVE-2024-56689 PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

CVE-2024-56689

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

CVE-2024-56689 PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

CVE-2024-56689 PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio'

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

SUSE CVE-2024-53194

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free of slot-bus on hot remove Dennis reports a boot crash on recent Lenovo laptops with a USB4 dock. Since commit 0fc70886569c "thunderbolt: Reset USB4 v2 host router" and commit 59a54c5f3dbd "thunderbolt: Res...

SUSE CVE-2024-53214

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Properly hide first-in-list PCIe extended capability There are cases where a PCIe extended capability should be hidden from the user. For example, an unknown capability i.e., capability with ID greater than PCIEXTCAPIDM...

SUSE CVE-2024-56561

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix PCI domain ID release in pciepcdestroy pciepcdestroy invokes pcibusreleasedomainnr to release the PCI domain ID, but there are two issues: - 'epc-dev' is passed to pcibusreleasedomainnr which was already freed ...

CVE-2024-56669

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove cache tags before disabling ATS The current implementation removes cache tags after disabling ATS, leading to potential memory leaks and kernel crashes. Specifically, CACHETAGDEVTLB type cache tags may still...

CVE-2024-56689: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' If platformgetresourcebyname fails and returns NULL because DT lacks an 'mmio' property for the MHI endpoint, dereferencing res-start will cause a NULL pointer...

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 null pointer dereference in the PCI:endpoint:epf-mhi module when DT is missing mmio...

CVE-2024-56699: Double Free

In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix potential double remove of hotplug slot In commit 6ee600bfbe0f "s390/pci: remove hotplug slot when releasing the device" the zpciexitslot was moved from zpcidevicereserved to zpcireleasedevice with the intention of...

CVE-2024-56669

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove cache tags before disabling ATS The current implementation removes cache tags after disabling ATS, leading to potential memory leaks and kernel crashes. Specifically, CACHETAGDEVTLB type cache tags may still...

DEBIAN-CVE-2024-56669

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Remove cache tags before disabling ATS The current implementation removes cache tags after disabling ATS, leading to potential memory leaks and kernel crashes. Specifically, CACHETAGDEVTLB type cache tags may still...

CVE-2024-56561

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix PCI domain ID release in pciepcdestroy pciepcdestroy invokes pcibusreleasedomainnr to release the PCI domain ID, but there are two issues: - 'epc-dev' is passed to pcibusreleasedomainnr which was already freed ...