Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: fs: relax assertions on failure to encode file handles CVE-2024-57924 In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. CVE-2025-231...

The vulnerability of the block component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the block component in the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the block/blk-cgroup.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability in the block/blk-cgroup.c component of the Linux operating system’s kernel relates to the improper release of memory before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the smb component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the smb component in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ksmbd component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the ksmbd component in the Linux operating system’s kernel is related to errors during resource release. Exploiting this vulnerability can allow an attacker to cause service failures...

ksmbd: discard write access to the directory open

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xfs: don't walk off the end of a directory data block

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Cross-site Scripting (XSS)

Overview piranha is an a complete rewrite of Piranha CMS for .NET Core. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Text content block of Standard and Standard Archive Pages via the /manager/pages endpoint. An attacker can execute arbitrary JavaScript in...

CVE-2025-60138 WordPress SKT Blocks plugin <= 2.6 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in sonalsinha21 SKT Blocks skt-blocks allows Stored XSS.This issue affects SKT Blocks: from n/a through = 2.6...

USN-7775-2: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

USN-7769-3: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...

USN-7769-3 linux-aws-6.14, linux-hwe-6.14 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...

CVE-2025-10745

The Banhammer – Monitor Site Traffic, Block Bad Users and Bots plugin for WordPress is vulnerable to Blocking Bypass in all versions up to, and including, 3.4.8. This is due to a site-wide “secret key” being deterministically generated from a constant character set using md5 and base64encode and...

CVE-2025-57692: Improper Neutralization of Input During Web Page Generation

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser...

Ubuntu 22.04 LTS : Linux kernel (Azure FIPS) vulnerabilities (USN-7775-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7775-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Piranha CMS 跨站脚本漏洞

Piranha CMS is Piranha CMS open source used as a .Net5 friendly editor centric CMS. A security vulnerability exists in Piranha CMS version 12.0, which stems from an insufficiently filtered input in the Text content block and could lead to a stored cross-site scripting attack...

CVE-2025-57632

libsmb2 6.2+ is vulnerable to Buffer Overflow. When processing SMB2 chained PDUs NextCommand, libsmb2 repeatedly calls smb2addiovector to append to a fixed-size iovec array without checking the upper bound of v-niov SMB2MAXVECTORS=256. An attacker can craft responses with many chained PDUs to...

CVE-2025-20311

A vulnerability in the handling of certain Ethernet frames in Cisco IOS XE Software for Catalyst 9000 Series Switches could allow an unauthenticated, adjacent attacker to cause an egress port to become blocked and drop all outbound traffic. This vulnerability is due to improper handling of crafte...

USN-7774-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

USN-7769-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACP...