Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint: pci-epf-test: Add a NULL check for DMA channels before releasing them. The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Therefore, it is prudent to check that...

EUVD-2025-36496

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops

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CVE-2024-43824

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...

CVE-2024-43824 PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init()

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...

CVE-2024-43824

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...

DEBIAN-CVE-2021-47005

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for -getfeatures getfeatures ops of pciepcops may return NULL, causing NULL pointer dereference in pciepftestallocspace function. Let us add a check for pciepcfeature pointer in...