imPC@ndo IT

Tracker / CVE-2023-38426

CVE-2023-38426

Critical 9.1

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2_find_context_vals when create_context's name_len is larger than the tag length.

Affected products and versions

linux linux_kernel · 5.15 → 5.15.113
linux linux_kernel · 5.16 → 6.1.30
linux linux_kernel · 6.2 → 6.3.4
netapp h300s
netapp h410s
netapp h500s
netapp h700s
netapp solidfire_\&_hci_management_node
netapp solidfire_\&_hci_storage_node

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References