Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: handle errors from btrfsdecref properly CVE-2024-46753 In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix link state exit during switch upstream function removal CVE-2024-5809...

USN-7461-2 linux-azure-fips, linux-fips, linux-gcp-fips 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: - GPU drivers; - Network drivers; - File systems infrastructure; - Ext4 file system; - Network file system NFS server...

The vulnerability of the IP address verification mechanism in the Brocade Fabric OS operating system allows a hacker to execute arbitrary code with root privileges.

The vulnerability of the IP address verification mechanism in the Brocade Fabric OS operating system is related to incorrect code generation. Exploiting this vulnerability allows a remote attacker to execute arbitrary code with root privileges...

SUSE CVE-2025-22063

In the Linux kernel, the following vulnerability has been resolved: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets When calling netlblconnsetattr, addr-safamily is used to determine the function behavior. If sk is an IPv4 socket, but the connect function is called with an...

Itel Electronics IP Stream 安全漏洞

Itel Electronics IP Stream is an IP streaming application from Itel Electronics. A security vulnerability exists in Itel Electronics IP Stream version v1.7.0.6, which stems from improper access control and could lead to the execution of arbitrary commands with administrator privileges...

SUSE-SU-2025:20284-1 Security update for kernel-livepatch-MICRO-6-0_Update_4

This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: - CVE-2024-56600: net: inet6: Fixed dangling sk pointer in inet6create bsc1235218. - CVE-2024-57882: mptcp: Fixed TCP options overflow bsc1235916...

SUSE CVE-2025-22021

In the Linux kernel, the following vulnerability has been resolved: netfilter: socket: Lookup orig tuple for IPv6 SNAT nfsklookupslowv4 does the conntrack lookup for IPv4 packets to restore the original 5-tuple in case of SNAT, to be able to find the right socket if any. Then socketmatch can...

AZL-61451 CVE-2025-22063 affecting package kernel for versions less than 6.6.92.2-1

In the Linux kernel, the following vulnerability has been resolved: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets When calling netlblconnsetattr, addr-safamily is used to determine the function behavior. If sk is an IPv4 socket, but the connect function is called with an...

UBUNTU-CVE-2025-22063

In the Linux kernel, the following vulnerability has been resolved: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets When calling netlblconnsetattr, addr-safamily is used to determine the function behavior. If sk is an IPv4 socket, but the connect function is called with an...

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 CALIPSO causing a null pointer exception on an IPv4 socket...

Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059161 fixes several issues. The following security issues were fixed: CVE-2022-49014: net: tun: Fix use-after-free in tundetach bsc1232818. CVE-2022-49563: crypto: qat - add param check for RSA bsc1238788. CVE-2022-49564: crypto: qat - add param check...

The vulnerability of the inet_sk_diag_fill() function in the net/ipv4/inet_diag.c module of the IPv4 protocol implementation in the Linux operating system allows a attacker to access protected information.

The vulnerability of the inetskdiagfill function in the net/ipv4/inetdiag.c module of the IPv4 protocol implementation in the Linux operating system is related to the use of an uninitialized resource. Exploiting this vulnerability could allow an attacker to access protected information...

The vulnerability of the arp_xmit_finish() function in the net/ipv4/arp.c module of the Linux operating system’s kernel for implementing the IPv4 protocol allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the arpxmitfinish function in the net/ipv4/arp.c module of the Linux operating system’s IPv4 protocol implementation is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

ipv6: mcast: extend RCU protection in igmp6_send()

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LoongArch: csum: Fix OoB access in IP checksum code for negative lengths

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AZL-59892 CVE-2025-21993 affecting package kernel for versions less than 6.6.85.1-2

In the Linux kernel, the following vulnerability has been resolved: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic When performing an iSCSI boot using IPv6, iscsistart still reads the /sys/firmware/ibft/ethernetX/subnet-mask entry. Since the IPv6 prefix length is 64, this...

Private Data Structure Returned From A Public Method

Overview Affected versions of this package are vulnerable to Private Data Structure Returned From A Public Method. When a user accesses an externally referenced image, the provider of the image may obtain private information about the IP address of that accessing user. Remediation Upgrade...

Apache Answer 安全漏洞

Apache Answer is a community platform of the Apache USA Foundation. An information disclosure vulnerability exists in Apache Answer 1.4.2 and earlier versions, which stems from a public method returning a private data structure, and can be exploited by an attacker to cause IP address disclosure...

Security update for python3

This update for python3 fixes the following issues: CVE-2024-11168: Fixed improper validation of IPv6 and IPvFuture addresses bsc1233307. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can r...

CVE-2025-21891 ipvlan: ensure network headers are in skb linear part

In the Linux kernel, the following vulnerability has been resolved: ipvlan: ensure network headers are in skb linear part syzbot found that ipvlanprocessv6outbound was assuming the IPv6 network header isis present in skb-head 1 Add the needed pskbnetworkmaypull calls for both IPv4 and IPv6...