CVE-2026-68128

A flaw was found in the Linux kernel's ice driver. A malicious virtual function VF can provide an out-of-range 'ptype' value through the VIRTCHNL interface. This can lead to a write past the end of an allocated memory region, causing a kernel page fault and resulting in a Denial of Service DoS...

EUVD-2026-55570

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Fix VF CCS attach/detach race with in-flight BO moves xebomove attaches VF CCS read/write batch buffers BBs to a BO after it transitions NULL/SYSTEM - TT, and detaches them after it transitions TT - SYSTEM. Both...

CVE-2026-68317 pds_core: fix auxiliary device add/del races

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix auxiliary device add/del races Two paths add or delete the same slot pf-vfsvfid.padev: a VF's pdscresetdone and the PF's devlink enablevnet/disablevnet handler. They serialize on configlock, but neither guards the sl...

CVE-2026-68128 ice: reject out-of-range ptype in ice_parser_profile_init

In the Linux kernel, the following vulnerability has been resolved: ice: reject out-of-range ptype in iceparserprofileinit setbitrslt-ptype, prof-ptypes operates on a DECLAREBITMAP of ICEFLOWPTYPEMAX 1024 bits. Nothing prevents a malicious VF from providing ptype = 1024 through VIRTCHNL, resultin...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Networks: hns3 – The use of numtqps in the vf driver to allocate resources. Currently, hdev-htqp is allocated using hdev-numtqps, and kinfo-tqp is allocated using kinfo-numtqps. However, kinfo-numtqps is set to minnewtqps,...

CVE-2026-64473

A flaw was found in the VFIO Virtual Function I/O subsystem of the Linux kernel. During device unregistration, debugfs a diagnostic filesystem entries might remain visible with outdated or "stale" data after the associated resources have been released. This occurs because the debugfs entries are...

CVE-2026-64460

A flaw was found in the Linux kernel's PCI/IOV subsystem. When a PCI device fails to respond during a power state transition, the kernel's Virtual Function VF Resizable Base Address Register BAR restoration process can attempt to access memory outside of its allocated bounds. This out-of-bounds...

SUSE CVE-2026-64438

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

SUSE CVE-2026-64460

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Skip VF Resizable BAR restore on read error sriovrestorevfrebarstate uses the VF Resizable BAR Control register to decide how many VF BARs to restore nbars and which VF BAR each iteration addresses baridx. baridx indexes...

SUSE CVE-2026-64472

In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix racy bitfields and tighten struct layout Bitfield operations are not atomic, they use a read-modify-write pattern, therefore we should be careful not to pack bitfields that can be concurrently updated into the same...

CVE-2026-64460

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Skip VF Resizable BAR restore on read error sriovrestorevfrebarstate uses the VF Resizable BAR Control register to decide how many VF BARs to restore nbars and which VF BAR each iteration addresses baridx. baridx indexes...

CVE-2026-64438

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

UBUNTU-CVE-2026-64473

In the Linux kernel, the following vulnerability has been resolved: vfio: Remove device debugfs before releasing devres VFIO device debugfs files created with debugfscreatedevmseqfile store a devres allocated debugfsdevmentry as inode private data. vfiounregistergroupdev currently calls...

UBUNTU-CVE-2026-64460

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Skip VF Resizable BAR restore on read error sriovrestorevfrebarstate uses the VF Resizable BAR Control register to decide how many VF BARs to restore nbars and which VF BAR each iteration addresses baridx. baridx indexes...

UBUNTU-CVE-2026-64438

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

CVE-2026-64473

In the Linux kernel, the following vulnerability has been resolved: vfio: Remove device debugfs before releasing devres VFIO device debugfs files created with debugfscreatedevmseqfile store a devres allocated debugfsdevmentry as inode private data. vfiounregistergroupdev currently calls...

CVE-2026-64460 PCI/IOV: Skip VF Resizable BAR restore on read error

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Skip VF Resizable BAR restore on read error sriovrestorevfrebarstate uses the VF Resizable BAR Control register to decide how many VF BARs to restore nbars and which VF BAR each iteration addresses baridx. baridx indexes...

CVE-2026-64460

In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Skip VF Resizable BAR restore on read error sriovrestorevfrebarstate uses the VF Resizable BAR Control register to decide how many VF BARs to restore nbars and which VF BAR each iteration addresses baridx. baridx indexes...

CVE-2026-64438 crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...

CVE-2026-64438 crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix VF2PF work teardown race in adfdisablesriov The VF2PF interrupt handler queues PF-side response work that stores a raw pointer to per-VF state struct adfaccelvfinfo. Currently, adfdisablesriov destroys per-VF...