golang: cmd/compile: possible memory corruption after bound check elimination

A flaw was found in the cmd/compile package in the Go standard library. The compiler fails to correctly check for integer overflow or underflow in arithmetic operations involving loop induction variables. As a result, the compiler allows invalid memory indexing to occur at runtime, potentially...

K000160685: Linux kernel vulnerability CVE-2025-40322

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: fbdev: bitblit: bound-check glyph index in bitputcs bitputcsaligned/unaligned derived the glyph pointer from the character value masked by 0xff/0x1ff, which may exceed the actual font's glyph count a...

core-rs-albatross 安全漏洞

core-rs-albatross is a Rust implementation of the Albatross protocol developed by Nimiq. Versions of core-rs-albatross 1.3.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from a lack of upper limit checks on block timestamps, allowing malicious validators to set...

PT-2026-51916

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the populate enum data function within the dell-wmi-sysman module. The function aggregates firmware-provided value-modifier and possible-value strings into fixed...

PT-2026-31733

Name of the Vulnerable Software and Affected Versions nimiq-blockchain versions 1.3.0 and earlier Description nimiq-blockchain, used for persistent block storage in Nimiq's Rust implementation, has an issue where block timestamp validation lacks an upper bound check against the wall clock in...

CVE-2026-27143 Missing bound checks can lead to memory corruption in safe Go in cmd/compile

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption...

CVE-2026-27143 Missing bound checks can lead to memory corruption in safe Go in cmd/compile

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption...

CVE-2026-27143 Missing bound checks can lead to memory corruption in safe Go in cmd/compile

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption...

GO-2026-4868 Missing bound checks can lead to memory corruption in safe Go in cmd/compile

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption...

go-ipld-prime: DAG-CBOR decoder unbounded memory allocation from CBOR headers

The DAG-CBOR decoder uses collection sizes declared in CBOR headers as Go preallocation hints for maps and lists. The decoder does not cap these size hints or account for their cost in its allocation budget, allowing small payloads to cause excessive memory allocation. A CBOR map or list header c...

PT-2026-51988

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where a stale pointer is maintained after constant blinding. When a dev-bound-only BPF program BPF F XDP DEV BOUND ONLY undergoes JIT compilation wit...

EUVD-2026-18702

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

CVE-2026-23451

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

UBUNTU-CVE-2026-23451

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

CVE-2026-23451 bonding: prevent potential infinite loop in bond_header_parse()

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

CVE-2026-23451

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

CVE-2026-23451

The CVE-2026-23451 issue affects the Linux kernel bonding subsystem. The vulnerability arises in bond_header_parse(), which can enter an infinite loop when a stack of two bonding devices is configured because skb->dev may point to the hierarchy top. The fix adds a new parameter, const struct n...

CVE-2026-23451 bonding: prevent potential infinite loop in bond_header_parse()

In the Linux kernel, the following vulnerability has been resolved: bonding: prevent potential infinite loop in bondheaderparse bondheaderparse can loop if a stack of two bonding devices is setup, because skb-dev always points to the hierarchy top. Add new "const struct netdevice dev" parameter t...

CVE-2026-23448

Vulnerability summary (CVE-2026-23448). In the Linux kernel, the net: usb: cdc_ncm path has a bounds-check defect related to NDP16/DPE16 processing. The function cdc_ncm_rx_verify_ndp16() correctly accounts for the NDP offset in the first check, but the second check ignores ndpoffset when validat...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, caused by improper bounds checking, which may lead to out-of-bound reads...