Article Number: 000192967
High
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36323 CVE-2021-36234 CVE-2021-36325 |
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM. | 7.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36323 CVE-2021-36234 CVE-2021-36325 |
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM. | 7.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| Product | BIOS Update Version | BIOS Release Date (MM/DD/YYYY) |
| Alienware 13 R3 | 1.13.0 | 10/05/2021 |
| Alienware 15 R3 | 1.13.0 | 10/05/2021 |
| Alienware 15 R4 | 1.14.0 | 10/05/2021 |
| Alienware 17 R4 | 1.13.0 | 10/05/2021 |
| Alienware 17 R5 | 1.14.0 | 10/05/2021 |
| Alienware Area 51m R1 | 1.15.1 | 10/05/2021 |
| Alienware Area 51m R2 | 1.10.0 | 10/05/2021 |
| Alienware Aurora R11 | 1.0.9 | 10/07/2021 |
| Alienware Aurora R12 | 1.1.7 | 10/12/2021 |
| Alienware Aurora R7 | 1.0.25 | 10/07/2021 |
| Alienware Aurora R8 | 1.0.17 | 10/07/2021 |
| Alienware Aurora R9 | 1.0.14 | 10/07/2021 |
| Alienware Aurora Ryzen Edition | 2.2.4 | 12/14/2021 |
| Alienware m15 R1 | 2.9.0 | 10/05/2021 |
| Alienware m15 R2 | 1.9.0 | 10/05/2021 |
| Alienware m15 R3 | 1.11.0 | 10/05/2021 |
| Alienware m17 R1 | 2.9.0 | 10/05/2021 |
| Alienware m17 R2 | 1.9.0 | 10/05/2021 |
| Alienware m17 R3 | 1.11.0 | 10/05/2021 |
| Alienware x15 R1 | 1.4.0 | 10/04/2021 |
| Alienware x17 R1 | 1.4.0 | 10/04/2021 |
| ChengMing 3977 | 1.13.0 | 08/26/2021 |
| ChengMing 3980 | 2.19.0 | 08/30/2021 |
| ChengMing 3988 | 1.7.0 | 08/27/2021 |
| ChengMing 3990 | 1.5.1 | 08/27/2021 |
| ChengMing 3991 | 1.5.1 | 08/27/2021 |
| Dell G3 3579 | 1.17.0 | 10/05/2021 |
| Dell G3 3590 | 1.14.0 | 08/30/2021 |
| Dell G3 3779 | 1.17.0 | 10/05/2021 |
| Dell G5 5000 | 1.3.0 | 08/27/2021 |
| Dell G5 5090 | 1.9.0 | 08/24/2021 |
| Dell G5 5587 | 1.17.0 | 10/01/2021 |
| Dell G5 5590 | 1.16.0 | 08/30/2021 |
| Dell G7 7587 | 1.17.0 | 10/01/2021 |
| Dell G7 7588 | 1.17.0 | 10/01/2021 |
| Dell G7 7590 | 1.16.0 | 08/30/2021 |
| Dell G7 7790 | 1.16.0 | 08/30/2021 |
| Embedded Box PC 5000 | 1.11.0 | 09/17/2021 |
| Inspiron 13 5378 2-in-1 | 1.34.0 | 09/24/2021 |
| Inspiron 13 5379 2-in-1 | 1.17.0 | 09/22/2021 |
| Inspiron 14 3467 | 2.16.0 | 09/22/2021 |
| Inspiron 14 5468 | 1.15.0 | 10/04/2021 |
| Inspiron 15 3567 | 2.16.0 | 09/22/2021 |
| Inspiron 15 5566 | 1.15.0 | 10/04/2021 |
| Inspiron 15 5578 2-in-1 | 1.34.0 | 09/24/2021 |
| Inspiron 15 5579 2-in-1 | 1.17.0 | 09/22/2021 |
| Inspiron 15 5582 2-in-1 | 2.11.0 | 08/30/2021 |
| Inspiron 15 7570 | 1.20.0 | 09/22/2021 |
| Inspiron 15 7572 | 1.8.0 | 10/02/2021 |
| Inspiron 15 7573 2-in-1 | 1.20.0 | 09/22/2021 |
| Inspiron 15 Gaming 7577 | 1.14.0 | 10/01/2021 |
| Inspiron 17 7773 2-in-1 | 1.17.0 | 09/22/2021 |
| Inspiron 3268 | 1.17.1 | 08/30/2021 |
| Inspiron 3277 AIO | 1.16.0 | 09/29/2021 |
| Inspiron 3280 | 1.12.0 | 09/29/2021 |
| Inspiron 3470 | 2.19.0 | 08/29/2021 |
| Inspiron 3471 | 1.7.0 | 08/27/2021 |
| Inspiron 3476 | 1.14.0 | 09/22/2021 |
| Inspiron 3477 AIO | 1.16.0 | 09/29/2021 |
| Inspiron 3480 | 1.15.0 | 10/04/2021 |
| Inspiron 3480 AIO | 1.12.0 | 09/29/2021 |
| Inspiron 3481 | 1.14.0 | 10/04/2021 |
| Inspiron 3576 | 1.14.0 | 09/22/2021 |
| Inspiron 3580 | 1.15.0 | 10/04/2021 |
| Inspiron 3580 | 1.15.0 | 10/04/2021 |
| Inspiron 3581 | 1.14.0 | 10/04/2021 |
| Inspiron 3581 | 1.14.0 | 10/04/2021 |
| Inspiron 3668 | 1.17.1 | 08/30/2021 |
| Inspiron 3670 | 2.19.0 | 08/30/2021 |
| Inspiron 3671 | 1.7.0 | 08/27/2021 |
| Inspiron 3780 | 1.15.0 | 10/04/2021 |
| Inspiron 3781 | 1.14.0 | 10/04/2021 |
| Inspiron 3880 | 1.5.1 | 08/27/2021 |
| Inspiron 3881 | 1.5.1 | 08/27/2021 |
| Inspiron 5370 | 1.19.0 | 08/25/2021 |
| Inspiron 5400 AIO | 1.5.2 | 08/17/2021 |
| Inspiron 5401 AIO | 1.5.2 | 08/17/2021 |
| Inspiron 5477 AIO | 1.2.15 | 10/04/2021 |
| Inspiron 5480 | 2.11.0 | 08/30/2021 |
| Inspiron 5481 2-in-1 | 2.11.0 | 08/30/2021 |
| Inspiron 5482 | 2.11.0 | 08/30/2021 |
| Inspiron 5490 AIO | 1.10.0 | 08/12/2021 |
| Inspiron 5570 | 1.6.0 | 10/04/2021 |
| Inspiron 5580 | 2.11.0 | 08/30/2021 |
| Inspiron 5680 | 2.7.0 | 08/30/2021 |
| Inspiron 5770 | 1.6.0 | 10/04/2021 |
| Inspiron 7370 | 1.20.0 | 09/22/2021 |
| Inspiron 7373 2-in-1 | 1.20.0 | 09/22/2021 |
| Inspiron 7380 | 1.14.0 | 09/22/2021 |
| Inspiron 7386 | 1.11.0 | 09/24/2021 |
| Inspiron 7467 | 1.15.0 | 10/01/2021 |
| Inspiron 7472 | 1.8.0 | 10/02/2021 |
| Inspiron 7567 | 1.15.0 | 10/01/2021 |
| Inspiron 7580 | 1.14.0 | 09/22/2021 |
| Inspiron 7586 | 1.11.0 | 09/24/2021 |
| Inspiron 7590 | 1.11.0 | 08/26/2021 |
| Inspiron 7591 | 1.11.0 | 08/26/2021 |
| Inspiron 7700 AIO | 1.5.2 | 08/17/2021 |
| Inspiron 7700 AIO | 1.5.2 | 08/17/2021 |
| Inspiron 7777 AIO | 1.2.15 | 10/04/2021 |
| Inspiron 7786 | 1.11.0 | 09/24/2021 |
| Inspiron 7790 | 1.10.0 | 08/12/2021 |
| Inspiron 5491 AIO | 1.10.0 | 08/12/2021 |
| Latitude 3180 | 1.15.0 | 10/05/2021 |
| Latitude 3189 | 1.15.0 | 10/05/2021 |
| Latitude 3190 | 1.16.0 | 09/28/2021 |
| Latitude 3190 2-In-1 | 1.16.0 | 09/28/2021 |
| Latitude 3300 | 1.12.0 | 09/23/2021 |
| Latitude 3310 | 1.11.1 | 09/01/2021 |
| Latitude 3379 | 1.0.31 | 09/23/2021 |
| Latitude 3380 | 1.15.0 | 09/23/2021 |
| Latitude 3390 | 1.16.0 | 09/24/2021 |
| Latitude 3470 | 1.21.0 | 09/23/2021 |
| Latitude 3480 | 1.17.0 | 09/22/2021 |
| Latitude 3490 | 1.16.0 | 10/04/2021 |
| Latitude 3551 | 1.7.1 | 09/01/2021 |
| Latitude 3570 | 1.21.0 | 09/23/2021 |
| Latitude 3580 | 1.17.0 | 09/22/2021 |
| Latitude 3590 | 1.16.0 | 10/04/2021 |
| Latitude 5175 | 1.11.0 | 10/04/2021 |
| Latitude 5179 | 1.11.0 | 10/04/2021 |
| Latitude 5280 | 1.21.0 | 10/05/2021 |
| Latitude 5285 2-in-1 | 1.14.0 | 09/27/2021 |
| Latitude 5288 | 1.21.0 | 10/05/2021 |
| Latitude 5289 2-in-1 | 1.24.0 | 10/04/2021 |
| Latitude 5290 | 1.18.0 | 10/04/2021 |
| Latitude 5290 2-in-1 | 1.17.0 | 10/05/2021 |
| Latitude 5300 | 1.17.1 | 09/01/2021 |
| Latitude 5300 2-in-1 | 1.17.1 | 09/01/2021 |
| Latitude 5310 | 1.8.0 | 09/29/2021 |
| Latitude 5310 2 in 1 | 1.8.0 | 09/29/2021 |
| Latitude 5400 | 1.12.0 | 09/13/2021 |
| Latitude 5401 | 1.14.0 | 09/01/2021 |
| Latitude 5410 | 1.7.0 | 09/02/2021 |
| Latitude 5411 | 1.7.1 | 09/01/2021 |
| Latitude 5411 | 1.7.1 | 09/01/2021 |
| Latitude 5480 | 1.21.0 | 10/05/2021 |
| Latitude 5488 | 1.21.0 | 10/05/2021 |
| Latitude 5490 | 1.18.0 | 10/04/2021 |
| Latitude 5491 | 1.16.0 | 10/04/2021 |
| Latitude 5500 | 1.12.0 | 09/13/2021 |
| Latitude 5501 | 1.14.0 | 09/01/2021 |
| Latitude 5510 | 1.7.0 | 09/02/2021 |
| Latitude 5511 | 1.7.1 | 09/01/2021 |
| Latitude 5511 | 1.7.1 | 09/01/2021 |
| Latitude 5580 | 1.21.0 | 10/05/2021 |
| Latitude 5590 | 1.18.0 | 10/04/2021 |
| Latitude 5591 | 1.16.0 | 10/04/2021 |
| Latitude 7200 2-In-1 | 1.14.0 | 09/06/2021 |
| Latitude 7210 2-in-1 | 1.8.1 | 09/01/2021 |
| Latitude 7275 2-in-1 | 1.11.0 | 10/04/2021 |
| Latitude 7280 | 1.22.0 | 10/04/2021 |
| Latitude 7285 | 1.12.0 | 09/27/2021 |
| Latitude 7290 | 1.21.0 | 09/17/2021 |
| Latitude 7300 | 1.14.0 | 09/02/2021 |
| Latitude 7310 | 1.8.0 | 09/06/2021 |
| Latitude 7370 | 1.25.4 | 09/29/2021 |
| Latitude 7380 | 1.22.0 | 10/04/2021 |
| Latitude 7389 2-in-1 | 1.24.0 | 10/04/2021 |
| Latitude 7390 | 1.21.0 | 09/17/2021 |
| Latitude 7390 2-in-1 | 1.20.0 | 09/24/2021 |
| Latitude 7400 | 1.14.0 | 09/02/2021 |
| Latitude 7400 2-In-1 | 1.13.2 | 09/06/2021 |
| Latitude 7410 | 1.8.0 | 09/06/2021 |
| Latitude 7480 | 1.22.0 | 10/04/2021 |
| Latitude 7490 | 1.21.0 | 09/17/2021 |
| Latitude 9410 | 1.8.0 | 09/02/2021 |
| Latitude 9510 | 1.7.1 | 08/29/2021 |
| Latitude E5270 | 1.27.3 | 10/14/2021 |
| Latitude E5470 | 1.27.3 | 10/14/2021 |
| Latitude E5570 | 1.27.3 | 10/14/2021 |
| Latitude E7270 | 1.30.3 | 09/24/2021 |
| Latitude E7470 | 1.30.3 | 09/24/2021 |
| Latitude Rugged 5414 | 1.30.0 | 08/30/2021 |
| Latitude Rugged 5420 | 1.14.1 | 08/31/2021 |
| Latitude Rugged 5424 | 1.14.1 | 08/31/2021 |
| Latitude Rugged 7220 | 1.14.0 | 08/31/2021 |
| Latitude Rugged 7220EX | 1.14.0 | 08/31/2021 |
| Latitude Rugged 7424 | 1.14.1 | 08/31/2021 |
| Latitude Rugged Extreme 7214 | 1.30.0 | 08/30/2021 |
| Latitude Rugged Extreme 7414 | 1.30.0 | 08/30/2021 |
| Latitude Rugged Tablet 7212 | 1.34.0 | 08/31/2021 |
| OptiPlex 3040 | 1.16.1 | 08/27/2021 |
| OptiPlex 3046 | 1.13.0 | 08/27/2021 |
| OptiPlex 3050 | 1.17.0 | 08/24/2021 |
| OptiPlex 3050 AIO | 1.18.0 | 08/16/2021 |
| OptiPlex 3060 | 1.14.0 | 08/27/2021 |
| OptiPlex 3070 | 1.9.1 | 08/26/2021 |
| OptiPlex 3080 | 2.2.1 | 08/27/2021 |
| OptiPlex 3240 All-in-One | 1.13.0 | 08/24/2021 |
| OptiPlex 3280 All-in-One | 1.8.1 | 08/27/2021 |
| OptiPlex 5040 | 1.19.0 | 08/27/2021 |
| OptiPlex 5050 | 1.17.0 | 08/24/2021 |
| OptiPlex 5060 | 1.14.0 | 08/27/2021 |
| OptiPlex 5070 | 1.9.1 | 08/26/2021 |
| OptiPlex 5080 | 1.5.1 | 08/27/2021 |
| OptiPlex 5250 | 1.18.0 | 08/16/2021 |
| OptiPlex 5260 All In One | 1.15.0 | 08/26/2021 |
| OptiPlex 5270 All-in-One | 1.10.0 | 08/26/2021 |
| OptiPlex 5480 All-in-One | 1.8.0 | 08/20/2021 |
| OptiPlex 7040 | 1.20.2 | 09/01/2021 |
| OptiPlex 7050 | 1.17.1 | 08/29/2021 |
| OptiPlex 7060 | 1.14.0 | 08/27/2021 |
| OptiPlex 7070 | 1.9.1 | 08/26/2021 |
| OptiPlex 7070 UFF | 1.9.0 | 08/25/2021 |
| OptiPlex 7071 | 1.9.1 | 08/27/2021 |
| OptiPlex 7080 | 1.5.1 | 08/27/2021 |
| OptiPlex 7440 AIO | 1.16.0 | 08/24/2021 |
| OptiPlex 7450 | 1.18.0 | 08/16/2021 |
| OptiPlex 7460 All In One | 1.15.0 | 08/26/2021 |
| OptiPlex 7470 All-in-One | 1.10.0 | 08/26/2021 |
| OptiPlex 7480 All-in-One | 1.8.0 | 08/20/2021 |
| OptiPlex 7760 AIO | 1.15.0 | 08/26/2021 |
| OptiPlex 7770 All-in-One | 1.10.0 | 08/26/2021 |
| OptiPlex 7780 All-in-One | 1.8.0 | 08/20/2021 |
| OptiPlex XE3 | 1.14.0 | 08/27/2021 |
| Precision 3240 CFF | 1.7.1 | 09/02/2021 |
| Precision 3420 Tower | 2.18.1 | 08/27/2021 |
| Precision 3430 Tower | 1.14.0 | 08/27/2021 |
| Precision 3431 Tower | 1.9.1 | 08/27/2021 |
| Precision 3440 | 1.5.1 | 08/27/2021 |
| Precision 3510 | 1.27.3 | 10/14/2021 |
| Precision 3520 | 1.21.0 | 10/05/2021 |
| Precision 3530 | 1.16.0 | 10/04/2021 |
| Precision 3540 | 1.12.0 | 09/13/2021 |
| Precision 3541 | 1.14.0 | 09/01/2021 |
| Precision 3550 | 1.7.0 | 09/02/2021 |
| Precision 3620 Tower | 2.18.1 | 08/27/2021 |
| Precision 3630 Tower | 2.10.0 | 09/01/2021 |
| Precision 3640 | 1.8.0 | 09/02/2021 |
| Precision 3930 Rack | 2.12.0 | 09/01/2021 |
| Precision 5510 | 1.18.0 | 09/24/2021 |
| Precision 5520 | 1.24.0 | 09/24/2021 |
| Precision 5530 | 1.21.0 | 09/29/2021 |
| Precision 5530 2-In-1 | 1.15.8 | 09/29/2021 |
| Precision 5540 | 1.13.0 | 09/03/2021 |
| Precision 5720 AIO | 2.11.0 | 08/31/2021 |
| Precision 5820 Tower | 2.10.0 | 08/30/2021 |
| Precision 5820 Tower | 2.10.0 | 08/30/2021 |
| Precision 7510 | 1.23.3 | 10/04/2021 |
| Precision 7520 | 1.21.0 | 10/04/2021 |
| Precision 7530 | 1.17.0 | 10/04/2021 |
| Precision 7540 | 1.14.0 | 09/01/2021 |
| Precision 7550 | 1.9.1 | 08/31/2021 |
| Precision 7710 | 1.23.3 | 10/04/2021 |
| Precision 7720 | 1.21.0 | 10/04/2021 |
| Precision 7730 | 1.17.0 | 10/04/2021 |
| Precision 7740 | 1.14.0 | 09/01/2021 |
| Precision 7750 | 1.9.1 | 08/31/2021 |
| Precision 7820 Tower | 2.14.0 | 08/30/2021 |
| Precision 7920 Tower | 2.14.0 | 08/30/2021 |
| Vostro 14 3468 | 3.9.0 | 09/22/2021 |
| Vostro 14 3478 | 1.14.0 | 09/22/2021 |
| Vostro 14 5468 | 1.16.0 | 10/02/2021 |
| Vostro 15 3568 | 3.9.0 | 09/22/2021 |
| Vostro 15 3578 | 1.14.0 | 09/22/2021 |
| Vostro 15 5568 | 1.16.0 | 10/02/2021 |
| Vostro 15 7570 | 1.14.0 | 10/01/2021 |
| Vostro 15 7580 | 1.17.0 | 10/01/2021 |
| Vostro 3070 | 2.19.0 | 08/27/2021 |
| Vostro 3267 | 1.17.1 | 08/30/2021 |
| Vostro 3268 | 1.17.1 | 08/30/2021 |
| Vostro 3470 | 2.19.0 | 08/29/2021 |
| Vostro 3471 | 1.7.0 | 08/27/2021 |
| Vostro 3480 | 1.15.0 | 10/04/2021 |
| Vostro 3481 | 1.14.0 | 10/04/2021 |
| Vostro 3580 | 1.15.0 | 10/04/2021 |
| Vostro 3581 | 1.14.0 | 10/04/2021 |
| Vostro 3583 | 1.15.0 | 10/04/2021 |
| Vostro 3584 | 1.14.0 | 10/04/2021 |
| Vostro 3660 | 1.17.1 | 08/30/2021 |
| Vostro 3667 | 1.17.1 | 08/30/2021 |
| Vostro 3668 | 1.17.1 | 08/30/2021 |
| Vostro 3669 | 1.17.1 | 08/30/2021 |
| Vostro 3670 | 2.19.0 | 08/27/2021 |
| Vostro 3671 | 1.7.0 | 08/27/2021 |
| Vostro 3681 | 2.5.1 | 08/27/2021 |
| Vostro 3881 | 2.5.1 | 08/27/2021 |
| Vostro 3888 | 2.5.1 | 08/27/2021 |
| Vostro 5090 | 1.9.1 | 08/26/2021 |
| Vostro 5370 | 1.19.0 | 08/25/2021 |
| Vostro 5471 | 1.19.0 | 08/25/2021 |
| Vostro 5481 | 2.11.0 | 08/30/2021 |
| Vostro 5581 | 2.11.0 | 08/30/2021 |
| Vostro 5880 | 1.5.1 | 08/27/2021 |
| Vostro 7590 | 1.11.0 | 08/26/2021 |
| Wyse 5070 | 1.12.0 | 08/27/2021 |
| Wyse 5470 | 1.9.0 | 08/27/2021 |
| Wyse 5470 All-In-One | 1.9.0 | 08/27/2021 |
| Wyse 7040 Thin Client | 1.12.0 | 08/27/2021 |
| XPS 13 9360 | 2.17.0 | 10/04/2021 |
| XPS 13 9360 | 2.17.0 | 10/04/2021 |
| XPS 13 9370 | 1.16.0 | 09/24/2021 |
| XPS 13 9380 | 1.15.0 | 09/03/2021 |
| XPS 15 7590 | 1.21.0 | 09/29/2021 |
| XPS 15 9560 | 1.24.0 | 09/24/2021 |
| XPS 15 9575 2-in-1 | 1.17.0 | 10/04/2021 |
| XPS 27 7760 AIO | 2.11.0 | 08/31/2021 |
| XPS 7590 | 1.13.0 | 09/02/2021 |
| XPS 8930 | 1.1.18 | 10/07/2021 |
| XPS 8940 | 2.1.3 | 08/27/2021 |
Dell Technologies would like to thank JiaWei Yin (yngweijw) for reporting these issues.
| Revision | Date | Description |
| 1.0 | 11/01/2021 | Initial Release |
| 1.1 | 2/07/2022 | Updated BIOS Release Date |
Product Security Information
07 Feb 2022
2
Dell Security Advisory