CVE-2026-89969

CVE-2026-89969 is a critical out-of-bounds write in the Linux kernel's NVMe over TCP target (nvmet-tcp) module. The function nvmet_tcp_try_recv_pdu() reads PDU data into a fixed 128-byte buffer without bounding the payload length against the buffer size. When a header digest has been negotiated a...

EUVD-2026-80569

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU nvmettcptryrecvpdu reads a PDU header into the fixed 128-byte queue-pdu union, then computes the remaining payload length as queue-left = hdr-hlen - queue-offset ...

EUVD-2026-80507

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate MSI data before routing it to EIOINTC pchmsisetirq passes e-msi.data straight into eiointcsetirq as the irq number. The MSI data comes from userspace, that either via a KVMIRQROUTINGMSI entry set with...

CVE-2026-89907

CVE-2026-89907 affects the Linux kernel on the LoongArch architecture in the KVM EIOINTC MSI routing path. The function pch_msi_set_irq() passes user-supplied MSI data directly to eiointc_set_irq() without validating it against the 256-entry EIOINTC_IRQS limit. A value of 256 or greater causes ou...

CVE-2026-89907 LoongArch: KVM: Validate MSI data before routing it to EIOINTC

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate MSI data before routing it to EIOINTC pchmsisetirq passes e-msi.data straight into eiointcsetirq as the irq number. The MSI data comes from userspace, that either via a KVMIRQROUTINGMSI entry set with...

CVE-2026-89776

In the Linux kernel, the following vulnerability has been resolved: vxlan: vnifilter: enforce exact length of GROUP/GROUP6 attributes The VXLAN VNI filter entry policy declares the GROUP/GROUP6 address attributes as NLABINARY with only a maximum length, so validatenla accepts a payload shorter th...

SUSE CVE-2026-89489

In the Linux kernel, the following vulnerability has been resolved: openrisc: fix arbitrary kernel memory access via or1katomic syscall sysor1katomic syscall 244 in the "or1k" ABI takes two user pointers, v1 and v2, and swaps the words they point to in hand-written assembly. l.lwz r29,0r4 l.lwz...

SUSE CVE-2026-89621

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: validate report size in mcp2221rawevent mcp2221rawevent never validates the size of incoming HID reports. In the MCP2221I2CGETDATA path it trusts the device-supplied data3 as the copy length without checking that 4 ...

PT-2026-93548

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the LoongArch architecture, the KVM component fails to validate MSI Message Signaled Interrupts data before routing it to the EIOINTC. The function pch msi set irq passes e-msi.data...

CVE-2026-89907: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate MSI data before routing it to EIOINTC pchmsisetirq passes e-msi.data straight into eiointcsetirq as the irq number. The MSI data comes from userspace, that either via a KVMIRQROUTINGMSI entry set with...

Linux Distros Unpatched Vulnerability : CVE-2026-89969

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU nvmettcptryrecvpdu reads a PDU header into the fixed 128-byte queue-pdu union, then computes...

Linux Distros Unpatched Vulnerability : CVE-2026-89907

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: KVM: Validate MSI data before routing it to EIOINTC pchmsisetirq passes e-msi.data straight into eiointcsetirq as the irq number. The MSI data comes...

PT-2026-93610

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write exists in the nvmet-tcp module. The nvmet tcp try recv pdu function reads a Protocol Data Unit PDU header into a fixed 128-byte buffer and calculates the remaining...

PT-2026-93382

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the VXLAN VNI filter entry policy where GROUP and GROUP6 address attributes are declared as NLA BINARY with only a maximum length. This allows the validate nla functio...

Vulnerabilities exist in Apple macOS and Samba systems, developed by Apple and Samba.

Apple has identified several vulnerabilities in macOS specifically related to Golden Gate 27, Sequoia 15.8, and Tahoe 26.7. These vulnerabilities include heap-based buffer overflows, use-after-free errors, integer overflows, null pointer dereferences, improper access control, privilege escalation...

CVE-2026-86903

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to disclose kernel memory...

CVE-2026-86900

An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure...

CVE-2026-86901

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure...

CVE-2026-84622

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app with root privileges may be able to read...

CVE-2026-84619

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory...