Vulnerability Description
Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool.
CVSS Score
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Wcn3998 Firmware | - |
| Qualcomm | Wcn3998 | - |
| Qualcomm | Qca6390 Firmware | - |
| Qualcomm | Qca6390 | - |
| Qualcomm | Wcn685X-5 Firmware | - |
| Qualcomm | Wcn685X-5 | - |
| Qualcomm | Wcn685X-1 Firmware | - |
| Qualcomm | Wcn685X-1 | - |
| Qualcomm | Flight Rb5 5G Platform Firmware | - |
| Qualcomm | Flight Rb5 5G Platform | - |
| Qualcomm | Home Hub 100 Platform Firmware | - |
| Qualcomm | Home Hub 100 Platform | - |
| Qualcomm | Mdm9250 Firmware | - |
| Qualcomm | Mdm9250 | - |
| Qualcomm | Mdm9628 Firmware | - |
| Qualcomm | Mdm9628 | - |
| Qualcomm | Mdm9650 Firmware | - |
| Qualcomm | Mdm9650 | - |
| Qualcomm | Msm8108 Firmware | - |
| Qualcomm | Msm8108 | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/172664/Qualcomm-Adreno-KGSL-Data-Leakage.ht
- https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletinPatchVendor Advisory
- http://packetstormsecurity.com/files/172664/Qualcomm-Adreno-KGSL-Data-Leakage.ht
- https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletinPatchVendor Advisory
FAQ
What is CVE-2023-21666?
CVE-2023-21666 is a vulnerability with a CVSS score of 8.4 (HIGH). Memory Corruption in Graphics while accessing a buffer allocated through the graphics pool.
How severe is CVE-2023-21666?
CVE-2023-21666 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-21666?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Wcn3998 Firmware, Qualcomm Wcn3998, Qualcomm Qca6390 Firmware, Qualcomm Qca6390, Qualcomm Wcn685X-5 Firmware.