Tracker / CVE-2024-36031
CVE-2024-36031
Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set by user-space is overwritten to TIME64_MAX, disabling further DNS updates. Fix this by restoring the condition that key_set_expiry is only called when the pre-parser sets a specific expiry.
Affected products and versions
| linux | linux_kernel · 5.10.206 → 5.10.217 |
|---|---|
| linux | linux_kernel · 5.15.146 → 5.15.159 |
| linux | linux_kernel · 6.1.70 → 6.1.91 |
| linux | linux_kernel · 6.6.9 → 6.6.31 |
| linux | linux_kernel · 6.7 → 6.8.10 |
| linux | linux_kernel · 6.9 → 6.9.1 |
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.