CVE-2026-63830

The CVE-2026-63830 entry describes a Linux kernel vulnerability in net: skmsg where the sg.copy bitmap could become unsynchronized with sg.data[] during various sk_msg transforms, potentially allowing writable exposure to page cache data via BPF ctx->data. The issue covers transformations like...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-390385)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-390385 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: validate user input for expected length I got multiple syzbot reports showing old bugs...

CVE-2024-35896

In the Linux kernel, the following vulnerability has been resolved: netfilter: validate user input for expected length I got multiple syzbot reports showing old bugs exposed by BPF after commit 20f2505fb436 "bpf: Try to avoid kzalloc in cgroup/s,getsockopt" setsockopt @optlen argument should be...

PT-2024-8328

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.9.0-rc2-next-20240403-syzkaller Description The vulnerability is related to the netfilter component in the Linux kernel, which fails to validate user input for the expected length, leading to a slab-out-of-boun...