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 an unchecked allocation of entity names. This vulnerability may lead to null pointer dereferencing...

The vulnerability of the p9_tag_alloc() function in the net/9p/client.c module of the 9P protocol implementation in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the p9tagalloc function in the net/9p/client.c module of the 9P protocol implementation in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

Linux Distros Unpatched Vulnerability : CVE-2026-23385

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat:...

The vulnerability of the ingress controller in the Kubernetes cluster ingress-nginx, related to unlimited resource allocation, allows a attacker to cause a service failure.

The vulnerability of the ingress controller in the Kubernetes cluster ingress-nginx is related to unlimited resource allocation. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

PT-2026-28086

Name of the Vulnerable Software and Affected Versions LibTIFF affected versions not specified Description A specially designed TIFF file can trigger an out-of-memory error or excessive resource usage during image decoding. The issue arises from the image decoding process attempting to allocate up...

PT-2026-28071

Name of the Vulnerable Software and Affected Versions fontconfig versions prior to 2.17.1 Description fontconfig versions prior to 2.17.1 contain an off-by-one error in memory allocation during sfnt capability handling. This error can lead to a one-byte out-of-bounds write within the...

The vulnerability of the es58x_alloc_rx_urbs() function in the drivers/net/can/usb/etas_es58x/es58x_core.c module of the Linux network device driver, which allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the es58xallocrxurbs function in the drivers/net/can/usb/etases58x/es58xcore.c module of the Linux network device driver framework is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability allows a remote attacker to...

Allocation of Resources Without Limits or Throttling

Overview Scriban.Signed is a fast, powerful, safe and lightweight scripting language and engine for .NET, which was primarily developed for text templating with a compatibility mode for parsing liquid templates. Affected versions of this package are vulnerable to Allocation of Resources Without...

Scriban: Uncontrolled Memory Allocation via string.pad_left/pad_right Allows Remote Denial of Service

Summary The built-in string.padleft and string.padright template functions in Scriban perform no validation on the width parameter, allowing a template expression to allocate arbitrarily large strings in a single call. When Scriban is exposed to untrusted template input — as in the official...

GHSA-V66J-X4HW-FV9G Scriban: Uncontrolled Memory Allocation via string.pad_left/pad_right Allows Remote Denial of Service

Summary The built-in string.padleft and string.padright template functions in Scriban perform no validation on the width parameter, allowing a template expression to allocate arbitrarily large strings in a single call. When Scriban is exposed to untrusted template input — as in the official...

ImageMagick: Memory allocation with excessive without limits in the internal SVG decoder

A memory exhaustion vulnerability has been identified in ImageMagick when processing specially crafted SVG image files. In vulnerable versions, a maliciously crafted SVG element may trigger an excessively large internal memory allocation on the order of hundreds of gigabytes, causing the...

Important: Red Hat Security Advisory: ImageMagick security update

An update for ImageMagick is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...

Allocation of Resources Without Limits or Throttling

Overview activesupport is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in NumberConverter. An attacker can cause excessive memory allocation by...

Mozilla Firefox < 149.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 149.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-20 advisory. - Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox...

CVE-2026-33241 Salvo Affected by Denial of Service via Unbounded Memory Allocation in Form Data Parsing

Salvo is a Rust web framework. Prior to version 0.89.3, Salvo's form data parsing implementations formdata method and Extractible macro do not enforce payload size limits before reading request bodies into memory. This allows attackers to cause Out-of-Memory OOM conditions by sending extremely...

CVE-2026-33241

Summary (facts, no speculation) : CVE-2026-33241 affects Salvo, a Rust web framework. Prior to version 0.89.3, Salvo’s form data parsing (form_data() and the Extractible macro) does not enforce payload size limits before reading request bodies, enabling unbounded memory allocation and potential O...

CVE-2026-33241 Salvo Affected by Denial of Service via Unbounded Memory Allocation in Form Data Parsing

Salvo is a Rust web framework. Prior to version 0.89.3, Salvo's form data parsing implementations formdata method and Extractible macro do not enforce payload size limits before reading request bodies into memory. This allows attackers to cause Out-of-Memory OOM conditions by sending extremely...

CVE-2026-33241 Salvo Affected by Denial of Service via Unbounded Memory Allocation in Form Data Parsing

Salvo is a Rust web framework. Prior to version 0.89.3, Salvo's form data parsing implementations formdata method and Extractible macro do not enforce payload size limits before reading request bodies into memory. This allows attackers to cause Out-of-Memory OOM conditions by sending extremely...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38071)

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Check return value from memblockphysallocrange At least with CONFIGPHYSICALSTART=0x100000, if there is 4 MiB of contiguous free memory available at this point, the kernel will crash and burn because memblockphysallocrange...

Siemens APE1808 Allocation of Resources Without Limits or Throttling (CVE-2024-46666)

An allocation of resources without limits or throttling CWE-770 vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests...