CVE-2021-0948

The PVRSRVBridgeGetMultiCoreInfo ioctl in the PowerVR kernel driver can return uninitialized kernel memory to user space

published July 12, 2023

CVSS
—
EPSS
0%
Percentile
0.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00087 · 0.3th percentile
Published
2023-07-12T23:16Z
EPSS history
Timeline
  • 12 JUL 23:16Z
    The PVRSRVBridgeGetMultiCoreInfo ioctl in the PowerVR kernel driver can return uninitialized kernel memory to user space
    cvelistv5