cve/2024/CVE-2024-36031.md

### [CVE-2024-36031](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-36031)
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### Description

In the Linux kernel, the following vulnerability has been resolved:keys: Fix overwrite of key expiration on instantiationThe expiry time of a key is unconditionally overwritten duringinstantiation, defaulting to turn it permanent. This causes a problemfor DNS resolution as the expiration set by user-space is overwritten toTIME64_MAX, disabling further DNS updates. Fix this by restoring thecondition that key_set_expiry is only called when the pre-parser sets aspecific expiry.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds