SUSE-SU-2026:3130-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 bsc1243603. - CVE-2025-71302: drm/panthor: fix for dma-fence safe acce...

CLSA-2025-1751916475 kernel: Fix of 10 CVEs

udmabuf: fix a buf size overflow issue during udmabuf creation CVE-2025-37803 - bpf: Prevent tail call between progs attached to different hooks CVE-2024-50063 - nfsd: fix possible badness in FREESTATEID CVE-2024-50043 - nfsd: prevent panic for nfsv4.0 closed files in nfs4showopen CVE-2024-46682...

UBUNTU-CVE-2025-21926

In the Linux kernel, the following vulnerability has been resolved: net: gso: fix ownership in udpgsosegment In udpgsosegment the skb destructor is removed before segmenting the skb but the socket reference is kept as-is. This is an issue if the original skb is later orphaned as we can hit the...

UBUNTU-CVE-2024-49949

In the Linux kernel, the following vulnerability has been resolved: net: avoid potential underflow in qdiscpktleninit with UFO After commit 7c6d2ecbda83 "net: be more gentle about silly gso requests coming from user" virtionethdrtoskb had sanity check to detect malicious attempts from user space ...

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 tcp fraglist segmentation issue in the net:gso subsystem, which could lead to a null pointer dereference...

GSD-2022-1007801 net: gso: fix panic on frag_list with mixed head alloc types

net: gso: fix panic on fraglist with mixed head alloc types This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.9 by commit...