CVE-2021-28663 is a high severity vulnerability with a CVSS score of 8.8. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.
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Lower probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
Arm Mali Graphics Processing Unit (GPU) kernel driver contains a use-after-free vulnerability that may allow a non-privileged user to make improper operations on GPU memory to gain root privilege, and/or disclose information.
| Vendor | Product |
|---|---|
| Arm | Bifrost Gpu Kernel Driver |
| Arm | Valhall Gpu Kernel Driver |
| Arm | Midgard Gpu Kernel Driver |