CVE-2021-0948 | Vulnetix

CVE-2021-0948 PUBLISHED

Reported by google_android · Published July 12, 2023

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.

Affected products

Vendor	Product	Versions
Google	Android	Android SoC
Google	Android	*

Timeline

Jul 5, 2023 CVE Published
Jul 7, 2023 PoC Published (5 in total, the first dated here)
Jul 14, 2023 EPSS Score (30 in total, the first dated here)
Mar 27, 2026 Distribution Patch (2 in total, the first dated here)
Mar 27, 2026 Security Advisory (3 in total, the first dated here)
Aug 27, 2026 Coalition ESS Score

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References

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