High severity7.8NVD Advisory· Published Apr 15, 2023· Updated Jun 17, 2026
CVE-2023-2091
CVE-2023-2091
Description
A vulnerability classified as critical was found in KylinSoft youker-assistant on KylinOS. Affected by this vulnerability is the function adjust_cpufreq_scaling_governer. The manipulation leads to os command injection. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.4.13 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-226099.
Affected products
2>=3.1.4.13+ 1 more
- (no CPE)range: >=3.1.4.13
- (no CPE)range: n/a
Patches
Vulnerability mechanics
References
4- github.com/i900008/vulndb/blob/main/youker-assistant_vuln.mdnvdExploitThird Party Advisory
- vuldb.comnvdPermissions RequiredThird Party Advisory
- vuldb.comnvdThird Party Advisory
- kylinos.cn/support/loophole/patch/3375.htmlnvd
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