Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ICE: Fix for the crash in the ethtool offline loopback test. Since the conversion of ICE to page pool, the ethtool loopback test crashes. BUG: Kernel NULL pointer dereference, address: 000000000000000c PF: Supervisor write access...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i40e: Fixed the issue of freeing uninitialized misc IRQ vectors When the VSI setup failed in i40eprobe, as part of the PF switch setup, the driver tried to free misc IRQ vectors in i40eclearinterruptscheme, resulting in a kernel...

EUVD-2026-34111

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix PF driver crash with kexec kernel booting During a kexec reboot the hardware is not power-cycled, so AF state from the old kernel can persist into the new kernel. When AF and PF drivers are built as modules, the...

CVE-2026-46249

The CVE-2026-46249 issue affects the Linux kernel octeontx2-af PF driver. During a kexec reboot, the old AF state may persist if the PF driver probes before AF reinitializes, and if the RVUM block revision is not cleared on shutdown, PF can mis-detect AF readiness and access stale hardware, leadi...

CVE-2026-46142

A flaw was found in the Linux kernel's libwx network driver. When a Virtual Function VF is initialized, it attempts to read a Physical Function PF restricted register, WXCFGPORTST. This illegal register access can lead to a system hang, resulting in a Denial of Service DoS...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: hns3 – Fixed a kernel crash that occurred when devlink reloaded during pf initialization. The devlink reloading process will access hardware resources, but the register operations are performed before the hardware is...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Separate handlers are used for interrupts. The interrupt vector from PF to AF, and the interrupt vector from VF to AF, both use the same interrupt handler. This causes a race condition. When two interrupts are raise...

SUSE CVE-2026-43346

In the Linux kernel, the following vulnerability has been resolved: ice: ptp: don't WARN when controlling PF is unavailable In VFIO passthrough setups, it is possible to pass through only a PF which doesn't own the source timer. In that case the PTP controlling PF adapter-ctrlpf is never...

CVE-2026-43346

The CVE-2026-43346 entry documents a Linux kernel issue in ice: ptp used in VFIO passthrough where the PTP controlling PF (adapter->ctrl_pf) may not be initialized, causing NULL dereference risk and a WARN_ON() in ice_ptp_setup_pf(). The fix replaces the warning with an informational message a...

CVE-2026-43346 ice: ptp: don't WARN when controlling PF is unavailable

In the Linux kernel, the following vulnerability has been resolved: ice: ptp: don't WARN when controlling PF is unavailable In VFIO passthrough setups, it is possible to pass through only a PF which doesn't own the source timer. In that case the PTP controlling PF adapter-ctrlpf is never...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: PCI: Fixed pcideviceispresent for VFs by checking PF. pcideviceispresent previously did not work for VFs because it read the Vendor and Device ID, both of which are 0xffff for VFs, implying that these devices are not present...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: i40e: Fixed the call trace in setuptxdescriptors. After a PF reset and the use of ethtool -t, there was a call trace in dmesg. Sometimes this led to a panic. After some time, approximately 5 seconds, between a reset and a test...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013810)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013810 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011326 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcideviceispresent for VFs by checking PF pcideviceispresent previously didn't work for...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007279)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007279 advisory. In the Linux kernel, the following vulnerability has been resolved: iavf: free qvectors before queues in iavfdisablevf iavffreequeues clears adapter-numactivequeues,...

SUSE CVE-2026-23353

In the Linux kernel, the following vulnerability has been resolved: ice: fix crash in ethtool offline loopback test Since the conversion of ice to page pool, the ethtool loopback test crashes: BUG: kernel NULL pointer dereference, address: 000000000000000c PF: supervisor write access in kernel mo...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005465)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005465 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload proce...

AZL-72451 CVE-2025-68230 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix gpu page fault after hibernation on PF passthrough On PF passthrough environment, after hibernate and then resume, coralgemm will cause gpu page fault. Mode1 reset happens during hibernate, but partition mode is n...

UBUNTU-CVE-2025-68215

In the Linux kernel, the following vulnerability has been resolved: ice: fix PTP cleanup on driver removal in error path Improve the cleanup on releasing PTP resources in error path. The error case might happen either at the driver probe and PTP feature initialization or on PTP restart errors in...

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...