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 infinite loop problem in the daxiomaprw function...

SUSE CVE-2024-26764

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restrict kiocbsetcancelfn to I/O submitted via libaio If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0xa8...

CVE-2023-52463

A flaw was found in the Linux kernel, which involves the improper handling of the efivarfs filesystem when the firmware does not support the SetVariable function at runtime. Specifically, even if efivarfs is initially mounted as read-only RO, it can be remounted as read-write RW without checking ...

Design/Logic Flaw

Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an event channel is e.g. triggered by remova...

CVE-2023-34324 Possible deadlock in Linux kernel event handling

Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an event channel is e.g. triggered by remova...

CVE-2023-34324

Closing of an event channel in the Linux kernel can result in a deadlock. This happens when the close is being performed in parallel to an unrelated Xen console action and the handling of a Xen console interrupt in an unprivileged guest. The closing of an event channel is e.g. triggered by remova...

PT-2023-26793 · Ntsc-Crt · Ntsc-Crt

Name of the Vulnerable Software and Affected Versions: NTSC-CRT version 2.2.1 Description: The issue is related to an integer overflow and out-of-bounds write in the loadBMP function in bmp rw.c. This occurs because the file's width, height, and BPP are not validated. The vendor notes that the ma...

SUSE CVE-2021-41073

looprwiter in fs/iouring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORINGOPPROVIDEBUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc//maps for exploitation...

PT-2022-34764 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.12 Description: The issue is related to an infinite loop in the dax iomap rw function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior t...

new packages: hunspell-rw

An update is available for hunspell-rw. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky...

rw-designer.com Cross Site Scripting vulnerability OBB-2466290

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

RW Divi Unite Gallery <= 1.0 - Security Bypass via Outdated Freemius

The plugin is vulnerable to a security bypass due to the use of a known vulnerable component, Freemius 2.2.4. The plugin uses Freemius 1.0.0 and is therefore vulnerable. The core issue that causes the vulnerability is in the setdboption function, which is exposed to any authenticated user with no...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel. When reusing a socket with an attached dccpshctxccid as a listener, the socket will be used after being released leading to denial of service DoS or a potential code execution. The highest threat from this vulnerability is to data...

fc-rw-wolgast.de Cross Site Scripting vulnerability OBB-2335512

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

The vulnerability of the dxfRW function in the processLType() method of the libdfxfw library in the LibreCad automated design system allows a perpetrator to execute arbitrary code.

The vulnerability of the dxfRW function in the processLType method of the libdfxfw library in the LibreCad automated design system is related to its use after release. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code using a specially created .dxf format...

PT-2021-6072 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 5.10 through 5.14.6 Description: The issue is related to a buffer overflow in the loop rw iter function in the Linux kernel's io uring subsystem, allowing local users to gain privileges. This is due to an error in the...

CVE-2020-36461

An issue was discovered in the noisesearch crate through 2020-12-10 for Rust. There are unconditional implementations of Send and Sync for MvccRwLock...

CVE-2021-0548

In rwi93sendtolower of rwi93.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID:...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

Maxim Nesen jersey 安全漏洞

Maxim Nesen jersey is a Maxim Nesen open source application . A REST framework that provides JAX-RS reference implementations and more. Maxim Nesen jersey has a security vulnerability that stems from the inclusion of a local information disclosure vulnerability. This is due to the use of file...