VulnerabilityModified
CVE-2021-0948
The PVRSRVBridgeGetMultiCoreInfo ioctl in the PowerVR kernel driver can return uninitialized kernel memory to user space.
MEDIUM 5.5EPSS 0.09%
Does this matter?
Lower severity and a low EPSS score (0.09%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.09% probability · 0th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-908
- Affected
- google/android
- Source
- security@android.com
References
- https://source.android.com/security/bulletin/2023-07-01Vendor Advisory
- https://source.android.com/security/bulletin/2023-07-01Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.