PT-2026-40740

The iter and iter mut APIs compute current = &children0 as const const RawAutoChild.sub1, which performs pointer subtraction going before the start of the allocation. This is undefined behavior per Rust's pointer arithmetic rules. This can be triggered through safe public APIs — iter and iter mut...

PT-2026-40738

Chomp::inner uses std::ptr::read unaligned to move out the value from a raw pointer. If the original value is an owned type e.g. Box, calling inner moves out the ownership, but the original variable will still be dropped at the end of its scope. This causes the same heap memory to be freed twice,...

PT-2026-40734

In array::ReadWrite::new line 83 of accessor/src/array.rs, let bytes = mem::size of:: len can overflow usize when len is very large. In release mode, this silently wraps, potentially making bytes = 0. The mapper then maps with 0 bytes, and subsequent accesses e.g. read volatile at lead to undefin...

PT-2026-40553

The bytes helper module contains multiple public functions into arr4, into arr2, u8 from le bytes that use slice.get uncheckedpos..pos + N without verifying that pos + N = slice.len. These are public safe API functions, allowing any caller to trigger undefined behavior by passing invalid position...

CVE-2026-31756: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: gadget: Fix spinlock/unlock mismatch in dwc2hsotgudcstop dwc2gadgetexitclockgating internally calls callgadget macro, which expects hsotg-lock to be held since it does spinunlock/spinlock around the gadget driver...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unchecked index mapping error in the ALSA ctxfi driver, which could lead to undefined behavior...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure to deny immediate NFQUEUE verdicts in netfilter nftables, which could lead to undefined behavior...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to ensure that names end with a null character in netfilter xtables, which could lead to undefined...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the improper initialization of certain local variables during replay requests, potentially leading to...

PT-2026-40745

Diesel-async uses the mysql-async crate for interacting with Mysql compatible databases. This library already provides access to deserialized data for date/time releated types. Diesel-async then translated these deserialized data back to their serialized binary representation to hook into diesels...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-015470)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-015470 advisory. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-27 and 7.1.2-1, there is undefined behavior...

HID: core: clamp report_size in s32ton() to avoid undefined shift

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Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014356)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014356 advisory. In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2...

CVE-2026-31624

A flaw was found in the Linux kernel's Human Interface Device HID core. A malicious or malformed HID device could provide a specially crafted report descriptor with an overly large reportsize value. This could lead to an undefined shift operation within the s32ton function when processing output...

GHSA-38C5-483C-4QQP Grid: Integer Overflow in Grid::expand_rows Leads to Safe-API Undefined Behavior

Summary An integer overflow in Grid::expandrows can corrupt the relationship between the grid’s logical dimensions and its backing storage. After the internal invariant is broken, the safe API get may invoke getunchecked with an invalid index, resulting in Undefined Behavior. Details Tested...

Grid: Integer Overflow in Grid::expand_rows Leads to Safe-API Undefined Behavior

Summary An integer overflow in Grid::expandrows can corrupt the relationship between the grid’s logical dimensions and its backing storage. After the internal invariant is broken, the safe API get may invoke getunchecked with an invalid index, resulting in Undefined Behavior. Details Tested...

CVE-2026-31624

In the Linux kernel, the following vulnerability has been resolved: HID: core: clamp reportsize in s32ton to avoid undefined shift s32ton shifts by n-1 where n is the field's reportsize, a value that comes directly from a HID device. The HID parser bounds reportsize only to 32 clamp to the functi...

DEBIAN-CVE-2026-31624

In the Linux kernel, the following vulnerability has been resolved: HID: core: clamp reportsize in s32ton to avoid undefined shift s32ton shifts by n-1 where n is the field's reportsize, a value that comes directly from a HID device. The HID parser bounds reportsize only to 32 clamp to the functi...

AZL-83702 CVE-2026-31624 affecting package kernel for versions less than 6.6.137.1-1

In the Linux kernel, the following vulnerability has been resolved: HID: core: clamp reportsize in s32ton to avoid undefined shift s32ton shifts by n-1 where n is the field's reportsize, a value that comes directly from a HID device. The HID parser bounds reportsize only to 32 clamp to the functi...

CVE-2026-31624 HID: core: clamp report_size in s32ton() to avoid undefined shift

In the Linux kernel, the following vulnerability has been resolved: HID: core: clamp reportsize in s32ton to avoid undefined shift s32ton shifts by n-1 where n is the field's reportsize, a value that comes directly from a HID device. The HID parser bounds reportsize only to 32 clamp to the functi...