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 originates in the ipv6 module in the fib6infousesdev function that could lead to an infinite loop...

SUSE CVE-2025-38550

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

AZL-73584 CVE-2025-38550 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

DEBIAN-CVE-2025-38550

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

CVE-2025-38550 ipv6: mcast: Delay put pmc->idev in mld_del_delrec()

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Delay put pmc-idev in mlddeldelrec pmc-idev is still used in ip6mcclearsrc, so as mldcleardelrec does, the reference should be put after ip6mcclearsrc return...

Linux Distros Unpatched Vulnerability : CVE-2022-49904

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net, neigh: Fix null-ptr-deref in neightableclear When IPv6 module gets initialized but hits...

SUSE-SU-2025:02802-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2025-6069: Fixed worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser bsc1244705 - CVE-2025-8194: Fixed denial of service caused by tar archives with negative offsets bsc1247249 Other fixes: -...

SUSE-SU-2025:02778-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2025-4516: use-after-free in the unicode-escape decoder when using the error handler bsc1243273. - CVE-2024-12718: Fixed extraction filter bypass that allowed file metadata modification outside extraction directory bsc1244056 -...

Linux Distros Unpatched Vulnerability : CVE-2021-45485

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/outputcore.c has an information leak because of certain use of a hash table which, althou...

RHEL 8 : kernel (RHSA-2025:13589)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13589 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/ipv6: release expired...

kernel: ipv6: mcast: extend RCU protection in igmp6_send()

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: extend RCU protection in igmp6send igmp6send can be called without RTNL or RCU being held. Extend RCU protection so that we can safely fetch the net pointer and avoid a potential UAF. Note that we no longer can use...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: padata: fix UAF in padatareorder CVE-2025-21727 kernel: ipv6: mcast: extend RCU protection in igmp6send CVE-2025-21759 kernel: can: peakusb: fix use after free bugs CVE-2021-47670 kernel:...

Linux Distros Unpatched Vulnerability : CVE-2016-9755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The netfilter subsystem in the Linux kernel before 4.9 mishandles IPv6 reassembly, which allows local users to cause a denial of service integer overflow,...

Security Bulletin: Vulnerability affects IBM watsonx Orchestrate with watsonx Assistant Cartridge

Summary Potential vulnerability has been identified that affects IBM watsonx Orchestrate with watsonx Assistant Cartridge - UAB Component. The vulnerability has been addressed. Refer to details for additional information. Vulnerability Details CVEID:CVE-2025-22870 DESCRIPTION: Matching of hosts...

Fedora 43 : socat (2025-0d54679581)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-0d54679581 advisory. Automatic update for socat-1.8.0.3-1.fc43. Changelog Wed Aug 6 2025 Martin Osvald - 1.8.0.3-1 - Update to 1.8.0.3 rhbz2307725 - Resolves: CVE-2024-54661...

USN-7686-1 linux-raspi 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: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...

kernel: ipv6: mcast: extend RCU protection in igmp6_send()

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: extend RCU protection in igmp6send igmp6send can be called without RTNL or RCU being held. Extend RCU protection so that we can safely fetch the net pointer and avoid a potential UAF. Note that we no longer can use...

PT-2025-33771

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.153-1deb11u1 Linux kernel versions prior to 5.10.244-1 Linux kernel versions prior to 6.6.105 Description The Linux kernel has several vulnerabilities, including potential privilege escalation, denial of...

kernel: ipv6: mcast: extend RCU protection in igmp6_send()

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: extend RCU protection in igmp6send igmp6send can be called without RTNL or RCU being held. Extend RCU protection so that we can safely fetch the net pointer and avoid a potential UAF. Note that we no longer can use...

go-toolset:rhel8 security update

An update is available for module.go-toolset, golang, module.delve, go-toolset, module.golang, delve. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Go Toolset...