CVSS 3.1
7.5 highCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:HCVE-2021-23217
High (7.5) in nvidia. EPSS 0.3% chance of exploitation in the next 30 days.
NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to instantiate a DMA write operation only within a specific time window timed to corrupt code execution, which may impact confidentiality, integrity, or availability. The scope impact may extend to other components.
Severity
- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- nvidia:geforce_gt_605
- nvidia:geforce_gt_610
- nvidia:geforce_gt_620
- nvidia:geforce_gt_625
- nvidia:geforce_gt_630
- nvidia:geforce_gt_635
- nvidia:geforce_gt_640
- nvidia:geforce_gt_705
- nvidia:geforce_gt_710
- nvidia:geforce_gt_720
- nvidia:geforce_gt_730
- nvidia:geforce_gt_740
- nvidia:geforce_gtx_645
- nvidia:geforce_gtx_650
- nvidia:geforce_gtx_650_ti
- nvidia:geforce_gtx_650_ti_boost
- nvidia:geforce_gtx_660
- nvidia:geforce_gtx_660_ti
- nvidia:geforce_gtx_670
- nvidia:geforce_gtx_680
- nvidia:geforce_gtx_690
- nvidia:geforce_gtx_745
- nvidia:geforce_gtx_750
- nvidia:geforce_gtx_750_ti
- nvidia:geforce_gtx_760
- nvidia:geforce_gtx_760_ti
- nvidia:geforce_gtx_770
- nvidia:geforce_gtx_780
- nvidia:geforce_gtx_780_ti
- nvidia:geforce_gtx_950
- nvidia:geforce_gtx_960
- nvidia:geforce_gtx_970
- nvidia:geforce_gtx_980
- nvidia:geforce_gtx_titan_x
- nvidia:gtx_titan
- nvidia:gtx_titan_black
- nvidia:gtx_titan_z
- nvidia:jetson_nano
- nvidia:jetson_tx1
- nvidia:quadro_m1000m
- nvidia:quadro_m1200
- nvidia:quadro_m2000
- nvidia:quadro_m2000m
- nvidia:quadro_m2200
- nvidia:quadro_m3000m
- nvidia:quadro_m4000
- nvidia:quadro_m4000m
- nvidia:quadro_m5000
- nvidia:quadro_m5000m
- nvidia:quadro_m500m