kernel: KVM: arm64: Bound used_lrs when flushing the pKVM hyp vCPU

A flaw was found in the Kernel-based Virtual Machine KVM component of the Linux kernel on ARM64 systems. A highly privileged local attacker could exploit a vulnerability where the system fails to properly restrict memory access during a specific virtual machine operation. This could allow the...

PT-2026-87098

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory. This issue affects...

PT-2026-87081

Use After Free vulnerability in Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to perform valid GPU processing operations, including via WebGL or WebGPU, to access already freed memory. This issue affects Valhall GP...

PT-2026-87082

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory. This issue affects...

PT-2026-87097

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to access already freed memory. This issue affec...

PT-2026-87083

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU memory processing operations to access already freed memory. This issue affects...

CVE-2026-45799

A flaw was found in Wire, a library used for gRPC and protocol buffers. In the wire-runtime component, a remote attacker can exploit improper validation of a length-delimited field. By sending a crafted protobuf message with a negative length, the system attempts to access an invalid memory...

CVE-2026-78123

strongSwan 5.0.2 through 6.0.7 has an Expired Pointer Dereference in PKCS7 parsing in the openssl plugin...

UBUNTU-CVE-2026-78123

strongSwan 5.0.2 through 6.0.7 has an Expired Pointer Dereference in PKCS7 parsing in the openssl plugin...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053437)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053437 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of STR method Only buffer objects are valid return values of ST...

AZL-99933 CVE-2026-0799 affecting package nmap 7.95-5

In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to tr...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read due to improper validation of register indexes in the Berkeley Packet Filter interpreter. An attacker can access and modify arbitrary memory by supplying a crafted filter program. Remediation A fix was pushed into the...

CVE-2026-0799

In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to tr...

EUVD-2026-72015

In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the interpreter to tr...

Linux Distros Unpatched Vulnerability : CVE-2026-0799

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpc...

CVE-2026-53604

nebula-mesh (a self-hosted control plane for Slack Nebula mesh VPN by forgekeep ) is affected by a key-zeroization flaw in its web UI mobile-bundle path. The renderMobileBundle handler passes a decrypted *pki.CAManager containing the CA's ed25519 private key into mobilebundle.Build, which never c...

CVE-2026-80839 batman-adv: reject unrepresentable multicast TVLV offsets

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject unrepresentable multicast TVLV offsets The network and transport header fields in struct skbuff are 16-bit offsets from skb-head, and U16MAX is reserved as the unset transport header value. batadvtvlvcallhandle...

CVE-2026-81666

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

GHSA-RW6J-F47W-3GQJ vulnerabilities

Vulnerabilities for packages: chromium...

CVE-2026-45197 GPU DDK - TOCTOU affecting psFWMemContext->uiPageCatBaseRegSet

Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a read and/or write data outside the Guest's virtualised GPU memory. The firmware uses data provided by the Guest VM to set up accesses to memory. It validated this before use, but a...