Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: “misc: pciendpointtest”: Fixed an array underflow in pciendpointtestioctl. The commit eefb83790a0d “misc: pciendpointtest: Add doorbell test case” added NOBAR -1 to the pcibarno enum. In practical terms, this changes the enum...

CVE-2025-40117

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

CVE-2025-40117

CVE-2025-40117 affects the Linux kernel’s PCI Endpoint Test driver. The root cause is an array underflow in pci_endpoint_test_bar() when a negative value is passed to pci_endpoint_test_ioctl(). This followed the addition of NO_BAR (-1) to the pci_barno enum, effectively turning the enum from unsi...

CVE-2025-40117 misc: pci_endpoint_test: Fix array underflow in pci_endpoint_test_ioctl()

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Fix array underflow in pciendpointtestioctl Commit eefb83790a0d "misc: pciendpointtest: Add doorbell test case" added NOBAR -1 to the pcibarno enum which, in practical terms, changes the enum from an unsign...

PT-2025-46592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the pci endpoint test module. A commit introduced a change that allows for a potential array underflow in the pci endpoint test bar function when ...