CVE-2026-64288 KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB VNCR TLB invalidation occurs from MMU notifiers or TLBI instructions, and either can race against a vcpu not being onlined yet no pseudo-TLB allocated. Similarly, the TLB...

EUVD-2026-48995

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Treat memslot binding offset+size as unsigned values When binding a memslot to a guestmemfd file, treat the offset and size as unsigned values to fix a bug where the sum of the two can result in a false negative...

CVE-2026-64283 KVM: guest_memfd: Treat memslot binding offset+size as unsigned values

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Treat memslot binding offset+size as unsigned values When binding a memslot to a guestmemfd file, treat the offset and size as unsigned values to fix a bug where the sum of the two can result in a false negative...

CVE-2026-64273 Input: iforce - bound the device-reported force-feedback effect index

In the Linux kernel, the following vulnerability has been resolved: Input: iforce - bound the device-reported force-feedback effect index iforceprocesspacket handles a status report packet id 0x02 by taking a force-feedback effect index straight from the device wire and using it to address the...

CVE-2026-64268 RDMA/siw: bound Read Response placement to the RREAD length

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: bound Read Response placement to the RREAD length In drivers/infiniband/sw/siw/siwqprx.c, siwprocrresp places each inbound Read Response DDP segment at sge-laddr + wqe-processed and then accumulates wqe-processed, but i...

CVE-2026-64267 fuse: avoid 32-bit prune notification count wrap

In the Linux kernel, the following vulnerability has been resolved: fuse: avoid 32-bit prune notification count wrap FUSENOTIFYPRUNE validates the nodeid payload length with: size - sizeofoutarg != outarg.count sizeofu64 On 32-bit kernels, sizet is also 32 bits, so the daemon-controlled count...

SUSE CVE-2026-64214

In the Linux kernel, the following vulnerability has been resolved: powerpc/time: Remove redundant preemptdisable|enable calls from archirqworkraise A kernel panic is observed when handling machine check exceptions from real mode. BUG: Unable to handle kernel data access on read at...

SUSE CVE-2026-64225

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: CGX: add bounds check to cgxspeedmbps index cgxspeedmbps has 13 elements but RESPLINKSTATSPEED can yield values 0-15. If it returns a value = 13, this causes an out-of-bounds array access. Add a bounds check and...

SUSE CVE-2026-64243

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: simple-mux: Fix enum control bounds check simplemuxcontrolput rejects values greater than e-items, but enum control values are zero based. For the two-entry mux used by this driver, valid values are 0 and 1, so valu...

SUSE CVE-2026-64247

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: hyper-v: Bound the bank index when querying sparse banks When checking if a VP ID is included in a sparse bank set, explicitly check that the ID can actually be contained in a sparse bank the TLFS allows for a maximum o...

PT-2026-64710

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. snd ymfpci create spdif controls does not check the return value before dereferencing kctl-id.device, which can lead to a NU...

Linux Distros Unpatched Vulnerability : CVE-2026-64273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: iforce - bound the device-reported force-feedback effect index iforceprocesspacket handles a status report packet id 0x02 by taking a force-feedback effe...

Linux Distros Unpatched Vulnerability : CVE-2026-64219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: Validate payload length and linkindex in dcprocessdmubauxtransferasync Why&How dcprocessdmubauxtransferasync copies payload-length bytes into a...

PT-2026-64726

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: function: rndis: add length check for header Add a length check for the rndis header in rndis rm hdr, to ensure that MessageType, MessageLength, DataOffset, and DataLength fields are present before they are accessed...

PT-2026-64490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/rtrs-srv component where the rdma write sg function fails to validate the length of the RDMA-Write operation against the maximum chunk size. When responding t...

PT-2026-64615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the Linux kernel, the ksmbd module contains a permission bypass. The smb2 set info sec function calls set info sec without performing a per-handle access check. This allows a client t...

PT-2026-64543

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the UDF file system implementation where the udf load sparable map function incorrectly treats the reallocationTableLen variable as a byte count instead of an entry...

Linux Distros Unpatched Vulnerability : CVE-2026-64391

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: use opener credentials for ADS I/O Alternate data streams are stored as xattrs. Unlike regular file I/O, their read and write paths therefore call VFS...

PT-2026-64670

In the Linux kernel, the following vulnerability has been resolved: staging: vme user: bound slave read/write to the kern buf size The SLAVE-path helpers buffer to user and buffer from user copy 'count' bytes into/out of the fixed-size kern buf size buf == PCI BUF SIZE == 0x20000, 128 KiB using...

PT-2026-64582

In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: fix u32 overflow in check and correct requested length check and correct requested length compares off + len against node size using u32 arithmetic. When the caller passes a large len value e.g. from an underflowed...