cve/2023/CVE-2023-23005.md

### [CVE-2023-23005](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23005)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

** DISPUTED ** In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases in which a user can cause the alloc_memory_type error case to be reached.

### POC

#### Reference
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00			`### [CVE-2023-23005](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23005)`
			`![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)`

			`### Description`

			` DISPUTED In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases in which a user can cause the alloc_memory_type error case to be reached.`

			`### POC`

			`#### Reference`
			`- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2`

			`#### Github`
Update CVE sources 2024-05-28 08:49 2024-05-28 08:49:17 +00:00			`- https://github.com/fkie-cad/nvd-json-data-feeds`
Update Sat May 25 21:48:12 CEST 2024 2024-05-25 21:48:12 +02:00