VULNERABILITY INTELLIGENCE

CVE-2021-0948

CVSS score5.5 MEDIUM
EPSS probability0.09%
CISA KEVNot currently listed
Published2023-07-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

The PVRSRVBridgeGetMultiCoreInfo ioctl in the PowerVR kernel driver can return uninitialized kernel memory to user space. The contents of this memory could contain sensitive information.

Weakness classification

  • CWE-908: Use of Uninitialized Resource

Primary references