PT-2023-12033
CVE-2021-0948
·
Published
2023-07-12
·
Updated
2023-07-20
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
PowerVR kernel driver (affected versions not specified)
Description
The issue concerns the PVRSRVBridgeGetMultiCoreInfo ioctl in the PowerVR kernel driver, which can return uninitialized kernel memory to user space. This memory may contain sensitive information.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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