Tracker / CVE-2023-5345
CVE-2023-5345
High 7.8
A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3_fs_context_parse_param, ctx->password was freed but the field was not set to NULL which could lead to double free. We recommend upgrading past commit e6e43b8aa7cd3c3af686caf0c2e11819a886d705.
Affected products and versions
| fedoraproject | fedora |
|---|---|
| linux | linux_kernel |
| linux | linux_kernel · 6.0.16 → 6.1.56 |
| linux | linux_kernel · 6.2 → 6.5.6 |
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.