Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. 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 available for each vulnerability from th...

kernel: net/sched: Always pass notifications when child class becomes empty

A use-after-free UAF vulnerability was found in the Linux kernel's net/sched subsystem, specifically in the Credit-Based Shaper CBS qdisc implementation schcbs. The vulnerability occurs because the CBS qdisc's reset function qdiscresetqueue only resets its internal queue but fails to reset its...

PT-2025-37636

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a null pointer dereference issue in the hugetlbfs parse param function. This occurs when parsing mount parameters, specifically when an illegal parameter like...

libocpp 安全漏洞

libocpp is an open charge point protocol open-sourced by EVerest. A security vulnerability exists in versions prior to libocpp 0.26.2, which stems from a crash caused by the creation of a CiString object when processing JSON input of more than 255 characters, potentially resulting in a denial of...

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 set a new vector length before reallocating the SVE status buffer, which could lead to memory...

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 check buffer lengths and incorrect use of the snprintf function, which could result in a buffer...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: usb: smsc75xx: Limit packet length to skb-len CVE-2023-53125 kernel: net/sched: Always pass notifications when child class becomes empty CVE-2025-38350 kernel: idpf: convert control...

PT-2025-37632

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the crypto/cavium module where an integer overflow can occur when loading firmware. The code length value, sourced from the firmware file, is used in ...

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 not properly handling the case where skb-len is zero, which could cause a warning to be triggered when the...

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 Linux kernel that stems from not properly limiting the codelength value loaded from a firmware file, which could result in an integer overflo...

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 Linux kernel that stems from a failure to check msgi.len, which could result in a null pointer dereference...

ALSA-2025:15785 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net: usb: smsc75xx: Limit packet length to skb-len CVE-2023-53125 kernel: net/sched: Always pass notifications when child class becomes empty CVE-2025-38350 kernel: idpf: convert control...

PT-2025-37603

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a buffer overflow vulnerability in the iommu/omap module, specifically within the omap2 iommu dump ctx function. The issue arises from insufficient checks on...

PT-2025-37654

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A slab-out-of-bounds read vulnerability exists in the brcmfmac module within the Linux kernel. This issue occurs in the brcmf get assoc ies function when handling data from a USB devic...

PT-2025-37507

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw was discovered in the Linux kernel related to the handling of socket buffers skb when redirecting packets to a tunneling device. Specifically, the issue arises when the skb-len...

Exploit for CVE-2020-1472

PoC exploit for CVE-2020-1472, a vulnerability in the Windows Netlogon service that allows an attacker to authenticate as the domain controller account with a zero-length password. The exploit uses the impacket library to connect to the Netlogon service and send a zero-length challenge and...

CVE-2025-59139

Hono is a Web application framework that provides support for any JavaScript runtime. In versions prior to 4.9.7, a flaw in the bodyLimit middleware could allow bypassing the configured request body size limit when conflicting HTTP headers were present. The middleware previously prioritized the...

Linux Distros Unpatched Vulnerability : CVE-2025-38719

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hibmcge: fix the division by zero issue When the network port is down, the queue is released, and ring-len is 0. In debugfs, hbggetqueueusednum will be...

PT-2025-40638

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's ksmbd component, specifically within the smbdirect functionality. The issue involves insufficient verification of remaining data length against max...

Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005594 fixes several issues. The following security issues were fixed: CVE-2025-21999: proc: fix UAF in procgetinode bsc1242579. CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237930. CVE-2025-38001: netsched: hfsc: Address reentrant...