CVE-2022-32484: Input Validation

Published Oct 12, 2022
·
Updated

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Affected Software

580 affected components
Dell Alienware Area 51m R1 Firmware<1.21.0
Dell Alienware Area 51m R1
Dell Alienware Area 51m R2 Firmware<1.18.0
Dell Alienware Area 51m R2
Dell Alienware Aurora R11 Firmware<1.0.16
Dell Alienware Aurora R11
Dell Alienware Aurora R12 Firmware<1.1.16
Dell Alienware Aurora R12
Dell Alienware Aurora R13 Firmware<1.5.0
Dell Alienware Aurora R13
Dell Alienware Aurora R10 Firmware<2.3.1
Dell Alienware Aurora R10
Dell Alienware Aurora R8 Firmware<1.0.23
Dell Alienware Aurora R8
Dell Alienware Aurora R9 Firmware<1.0.20
Dell Alienware Aurora R9
Dell Alienware M15 R1 Firmware<2.14.0
Dell Alienware M15 R1
Dell Alienware M15 R2 Firmware<1.17.0
Dell Alienware M15 R2
Dell Alienware M15 R3 Firmware<1.19.0
Dell Alienware M15 R3
Dell Alienware M15 R4 Firmware<1.13.0
Dell Alienware M15 R4
Dell Alienware M17 R1 Firmware<2.14.0
Dell Alienware M17 R1
Dell Alienware M17 R2 Firmware<1.17.0
Dell Alienware M17 R2
Dell Alienware M17 R3 Firmware<1.19.0
Dell Alienware M17 R3
Dell Alienware M17 R4 Firmware<1.13.0
Dell Alienware M17 R4
Dell Alienware X14 Firmware<1.5.0
Dell Alienware X14
Dell Alienware X15 R1 Firmware<1.11.0
Dell Alienware X15 R1
Dell Alienware X15 R2 Firmware<1.7.0
Dell Alienware X15 R2
Dell Alienware X17 R1 Firmware<1.11.0
Dell Alienware X17 R1
Dell Alienware X17 R2 Firmware<1.7.0
Dell Alienware X17 R2
Dell Chengming 3980 Firmware<2.24.0
Dell Chengming 3980
Dell Chengming 3988 Firmware<1.11.0
Dell Chengming 3988
Dell Chengming 3990 Firmware<1.14.0
Dell Chengming 3990
Dell Chengming 3991 Firmware<1.14.0
Dell Chengming 3991
Dell G3 15 3590 Firmware<1.18.0
Dell G3 15 3590
Dell G3 15 5590 Firmware<1.20.0
Dell G3 15 5590
Dell G3 3579 Firmware<1.22.0
Dell G3 3579
Dell G3 3779 Firmware<1.22.0
Dell G3 3779
Dell G5 5000 Firmware<1.10.0
Dell G5 5000
Dell G5 5090 Firmware<1.15.0
Dell G5 5090
Dell G7 17 7590 Firmware<1.20.0
Dell G7 17 7590
Dell G7 17 7790 Firmware<1.20.0
Dell G7 17 7790
Dell Edge Gateway 3000 Firmware<1.9.0
Dell Edge Gateway 3000
Dell Edge Gateway 5000 Firmware<1.19.0
Dell Edge Gateway 5000
Dell Embedded Box Pc 3000 Firmware<1.15.0
Dell Embedded Box Pc 3000
Dell Embedded Box Pc 5000 Firmware<1.16.0
Dell Embedded Box Pc 5000
Dell Inspiron 14 3467 Firmware<2.20.0
Dell Inspiron 14 3467
Dell Inspiron 15 2-in-1 5582 Firmware<2.16.0
Dell Inspiron 15 2-in-1 5582
Dell Inspiron 15 3567 Firmware<2.20.0
Dell Inspiron 15 3567
Dell Inspiron 3277 Firmware<1.21.0
Dell Inspiron 3277
Dell Inspiron 3280 Firmware<1.16.0
Dell Inspiron 3280
Dell Inspiron 3470 Firmware<2.24.0
Dell Inspiron 3470
Dell Inspiron 3471 Firmware<1.11.0
Dell Inspiron 3471
Dell Inspiron 3477 Firmware<1.21.0
Dell Inspiron 3477
Dell Inspiron 3480 Firmware<1.20.0
Dell Inspiron 3480
Dell Inspiron 3481 Firmware<1.18.0
Dell Inspiron 3481
Dell Inspiron 3482 Firmware<1.15.0
Dell Inspiron 3482
Dell Inspiron 3490 Firmware<1.20.0
Dell Inspiron 3490
Dell Inspiron 3493 Firmware<1.23.0
Dell Inspiron 3493
Dell Inspiron 3501 Firmware<1.17.0
Dell Inspiron 3501
Dell Inspiron 3502 Firmware<1.9.0
Dell Inspiron 3502
Dell Inspiron 3580 Firmware<1.20.0
Dell Inspiron 3580
Dell Inspiron 3581 Firmware<1.18.0
Dell Inspiron 3581
Dell Inspiron 3582 Firmware<1.15.0
Dell Inspiron 3582
Dell Inspiron 3590 Firmware<1.20.0
Dell Inspiron 3590
Dell Inspiron 3593 Firmware<1.23.0
Dell Inspiron 3593
Dell Inspiron 3670 Firmware<2.24.0
Dell Inspiron 3670
Dell Inspiron 3671 Firmware<1.11.0
Dell Inspiron 3671
Dell Inspiron 3780 Firmware<1.20.0
Dell Inspiron 3780
Dell Inspiron 3781 Firmware<1.18.0
Dell Inspiron 3781
Dell Inspiron 3782 Firmware<1.15.0
Dell Inspiron 3782
Dell Inspiron 3790 Firmware<1.20.0
Dell Inspiron 3790
Dell Inspiron 3793 Firmware<1.23.0
Dell Inspiron 3793
Dell Inspiron 3880 Firmware<1.14.0
Dell Inspiron 3880
Dell Inspiron 3881 Firmware<1.14.0
Dell Inspiron 3881
Dell Inspiron 5390 Firmware<1.18.0
Dell Inspiron 5390
Dell Inspiron 5391 Firmware<1.19.0
Dell Inspiron 5391
Dell Inspiron 5400 Firmware<1.13.0
Dell Inspiron 5400
Dell Inspiron 5401 Firmware<1.13.0
Dell Inspiron 5401
Dell Inspiron 5477 Firmware<1.2.20
Dell Inspiron 5477
Dell Inspiron 5480 Firmware<2.16.0
Dell Inspiron 5480
Dell Inspiron 5481 Firmware<2.16.0
Dell Inspiron 5481
Dell Inspiron 5482 Firmware<2.16.0
Dell Inspiron 5482
Dell Inspiron 5490 Firmware<1.20.0
Dell Inspiron 5490
Dell Inspiron 5491 2-in-1 Firmware<1.16.0
Dell Inspiron 5491 2-in-1
Dell Inspiron 5493 Firmware<1.23.0
Dell Inspiron 5493
Dell Inspiron 5494 Firmware<1.20.0
Dell Inspiron 5494
Dell Inspiron 5498 Firmware<1.20.0
Dell Inspiron 5498
Dell Latitude 3480 Firmware<1.21.0
Dell Latitude 3480
Dell Latitude 3580 Firmware<1.21.0
Dell Latitude 3580
Dell Inspiron 5491 Aio Firmware<1.16.0
Dell Inspiron 5491 Aio
Dell Inspiron 5570 Firmware<1.10.0
Dell Inspiron 5570
Dell Inspiron 5580 Firmware<2.16.0
Dell Inspiron 5580
Dell Inspiron 5583 Firmware<1.20.0
Dell Inspiron 5583
Dell Inspiron 5584 Firmware<1.20.0
Dell Inspiron 5584
Dell Inspiron 5590 Firmware<1.20.0
Dell Inspiron 5590
Dell Inspiron 5591 2-in-1 Firmware<1.16.0
Dell Inspiron 5591 2-in-1
Dell Inspiron 5593 Firmware<1.23.0
Dell Inspiron 5593
Dell Inspiron 5594 Firmware<1.20.0
Dell Inspiron 5594
Dell Inspiron 5598 Firmware<1.20.0
Dell Inspiron 5598
Dell Inspiron 5680 Firmware<2.12.0
Dell Inspiron 5680
Dell Inspiron 5770 Firmware<1.10.0
Dell Inspiron 5770
Dell Inspiron 7000 Firmware<1.19.0
Dell Inspiron 7000
Dell Inspiron 7370 Firmware<1.25.0
Dell Inspiron 7370
Dell Inspiron 7373 Firmware<1.25.0
Dell Inspiron 7373
Dell Inspiron 7380 Firmware<1.18.0
Dell Inspiron 7380
Dell Inspiron 7386 Firmware<1.16.0
Dell Inspiron 7386
Dell Inspiron 7390 Firmware<1.19.0
Dell Inspiron 7390
Dell Inspiron 7391 Firmware<1.17.0
Dell Inspiron 7391
Dell Inspiron 7490 Firmware<1.15.0
Dell Inspiron 7490
Dell Inspiron 7570 Firmware<1.25.0
Dell Inspiron 7570
Dell Inspiron 7573 Firmware<1.25.0
Dell Inspiron 7573
Dell Inspiron 7580 Firmware<1.18.0
Dell Inspiron 7580
Dell Inspiron 7586 Firmware<1.16.0
Dell Inspiron 7586
Dell Inspiron 7590 Firmware<1.19.0
Dell Inspiron 7590
Dell Inspiron 7591 Firmware<1.17.0
Dell Inspiron 7591
Dell Inspiron 7700 Aio Firmware<1.13.0
Dell Inspiron 7700 Aio
Dell Inspiron 7777 Firmware<1.2.20
Dell Inspiron 7777
Dell Inspiron 7786 Firmware<1.16.0
Dell Inspiron 7786
Dell Inspiron 7790 Firmware<1.16.0
Dell Inspiron 7790
Dell Inspiron 7791 Firmware<1.17.0
Dell Inspiron 7791
Dell Latitude 3120 Firmware<1.10.0
Dell Latitude 3120
Dell Latitude 3180 Firmware<1.19.0
Dell Latitude 3180
Dell Latitude 3189 Firmware<1.19.0
Dell Latitude 3189
Dell Latitude 3190 Firmware<1.22.0
Dell Latitude 3190
Dell Latitude 3190 2-in-1 Firmware<1.22.0
Dell Latitude 3190 2-in-1
Dell Latitude 3300 Firmware<1.17.0
Dell Latitude 3300
Dell Latitude 3301 Firmware<1.23.0
Dell Latitude 3301
Dell Latitude 3310 Firmware<1.16.0
Dell Latitude 3310
Dell Latitude 3310 2-in-1 Firmware<1.15.0
Dell Latitude 3310 2-in-1
Dell Latitude 3379 Firmware<1.0.36
Dell Latitude 3379
Dell Latitude 3390 Firmware<1.21.0
Dell Latitude 3390
Dell Latitude 3490 Firmware<1.25.0
Dell Latitude 3490
Dell Latitude 3590 Firmware<1.20.0
Dell Latitude 3590
Dell Latitude 5280 Firmware<1.26.0
Dell Latitude 5280
Dell Latitude 5285 2-in-1 Firmware<1.19.0
Dell Latitude 5285 2-in-1
Dell Latitude 5289 Firmware<1.29.0
Dell Latitude 5289
Dell Latitude 5290 Firmware<1.24.0
Dell Latitude 5290
Dell Latitude 5290 2-in-1 Firmware<1.22.0
Dell Latitude 5290 2-in-1
Dell Latitude 5300 Firmware<1.23.0
Dell Latitude 5300
Dell Latitude 5300 2-in-1 Firmware<1.23.0
Dell Latitude 5300 2-in-1
Dell Latitude 5310 Firmware<1.15.0
Dell Latitude 5310
Dell Latitude 5310 2-in-1 Firmware<1.15.0
Dell Latitude 5310 2-in-1
Dell Latitude 5400 Firmware<1.19.0
Dell Latitude 5400
Dell Latitude 5401 Firmware<1.21.0
Dell Latitude 5401
Dell Latitude 5410 Firmware<1.15.0
Dell Latitude 5410
Dell Latitude 5411 Firmware<1.15.0
Dell Latitude 5411
Dell Latitude 5414 Rugged Firmware<1.36.0
Dell Latitude 5414 Rugged
Dell Latitude 5420 Rugged Firmware<1.18.0
Dell Latitude 5420 Rugged
Dell Latitude 5480 Firmware<1.26.0
Dell Latitude 5480
Dell Latitude 5488 Firmware<1.26.0
Dell Latitude 5488
Dell Latitude 5490 Firmware<1.24.0
Dell Latitude 5490
Dell Latitude 5491 Firmware<1.23.0
Dell Latitude 5491
Dell Latitude 5495 Firmware<1.9.0
Dell Latitude 5495
Dell Latitude 5500 Firmware<1.19.0
Dell Latitude 5500
Dell Latitude 5501 Firmware<1.21.0
Dell Latitude 5501
Dell Latitude 5510 Firmware<1.15.0
Dell Latitude 5510
Dell Latitude 5511 Firmware<1.15.0
Dell Latitude 5511
Dell Latitude 5580 Firmware<1.26.0
Dell Latitude 5580
Dell Latitude 5590 Firmware<1.24.0
Dell Latitude 5590
Dell Latitude 5591 Firmware<1.23.0
Dell Latitude 5591
Dell Latitude 7200 2-in-1 Firmware<1.19.0
Dell Latitude 7200 2-in-1
Dell Latitude 7210 2-in-1 Firmware<1.16.0
Dell Latitude 7210 2-in-1
Dell Latitude 7212 Rugged Extreme Tablet Firmware<1.40.0
Dell Latitude 7212 Rugged Extreme Tablet
Dell Latitude 7214 Rugged Extreme Firmware<1.36.0
Dell Latitude 7214 Rugged Extreme
Dell Latitude 7220 Rugged Extreme Tablet Firmware<1.23.0
Dell Latitude 7220 Rugged Extreme Tablet
Dell Latitude 7220ex Rugged Extreme Tablet Firmware<1.23.0
Dell Latitude 7220ex Rugged Extreme Tablet
Dell Latitude 7275 2-in-1 Firmware<1.23.0
Dell Latitude 7275 2-in-1
Dell Latitude 7290 Firmware<1.27.0
Dell Latitude 7290
Dell Latitude 7300 Firmware<1.21.0
Dell Latitude 7300
Dell Latitude 7310 Firmware<1.17.0
Dell Latitude 7310
Dell Latitude 7370 Firmware<1.30.3
Dell Latitude 7370
Dell Latitude 7380 Firmware<1.27.0
Dell Latitude 7380
Dell Latitude 7389 Firmware<1.29.0
Dell Latitude 7389
Dell Latitude 7390 Firmware<1.27.0
Dell Latitude 7390
Dell Latitude 7390 2-in-1 Firmware<1.26.0
Dell Latitude 7390 2-in-1
Dell Latitude 7400 Firmware<1.21.0
Dell Latitude 7400
Dell Latitude 7400 2-in-1 Firmware<1.18.0
Dell Latitude 7400 2-in-1
Dell Latitude 7410 Firmware<1.17.0
Dell Latitude 7410
Dell Latitude 7414 Rugged Extreme Firmware<1.36.0
Dell Latitude 7414 Rugged Extreme
Dell Latitude 7424 Rugged Extreme Firmware<1.18.0
Dell Latitude 7424 Rugged Extreme
Dell Latitude 7480 Firmware<1.27.0
Dell Latitude 7480
Dell Latitude 7490 Firmware<1.27.0
Dell Latitude 7490
Dell Latitude 9410 Firmware<1.16.0
Dell Latitude 9410
Dell Latitude 9510 Firmware<1.14.0
Dell Latitude 9510
Dell Latitude E5270 Firmware<1.32.3
Dell Latitude E5270
Dell Latitude E5470 Firmware<1.32.3
Dell Latitude E5470
Dell Latitude E5570 Firmware<1.32.3
Dell Latitude E5570
Dell Latitude E7270 Firmware<1.35.3
Dell Latitude E7270
Dell Latitude E7470 Firmware<1.35.3
Dell Latitude E7470
Dell Optiplex 3040 Firmware<1.20.1
Dell Optiplex 3040
Dell Optiplex 3046 Firmware<1.17.0
Dell Optiplex 3046
Dell Optiplex 3050 Firmware<1.21.0
Dell OptiPlex 3050
Dell Optiplex 3050 Aio Firmware<1.22.0
Dell Optiplex 3050 Aio
Dell Optiplex 3060 Firmware<1.21.0
Dell Optiplex 3060
Dell Optiplex 3070 Firmware<1.16.0
Dell Optiplex 3070
Dell Optiplex 3080 Firmware<2.14.0
Dell Optiplex 3080
Dell Optiplex 3090 Firmware<2.7.0
Dell Optiplex 3090
Dell Optiplex 3280 Aio Firmware<1.15.0
Dell Optiplex 3280 Aio
Dell Optiplex 5050 Firmware<1.21.0
Dell Optiplex 5050
Dell Optiplex 5055 Firmware<1.7.0
Dell Optiplex 5055
Dell Optiplex 5060 Firmware<1.21.0
Dell Optiplex 5060
Dell Optiplex 5070 Firmware<1.16.0
Dell Optiplex 5070
Dell Optiplex 5080 Firmware<1.14.0
Dell Optiplex 5080
Dell Optiplex 5260 All-in-one Firmware<1.21.0
Dell Optiplex 5260 All-in-one
Dell Optiplex 5480 All-in-one Firmware<1.16.0
Dell Optiplex 5480 All-in-one
Dell Optiplex 7040 Firmware<1.24.0
Dell Optiplex 7040
Dell Optiplex 7050 Firmware<1.21.0
Dell Optiplex 7050
Dell Optiplex 7060 Firmware<1.21.0
Dell Optiplex 7060
Dell Optiplex 7070 Firmware<1.16.0
Dell Optiplex 7070
Dell Optiplex 7070 Ultra Firmware<1.14.0
Dell Optiplex 7070 Ultra
Dell Optiplex 7071 Firmware<1.15.0
Dell Optiplex 7071
Dell Optiplex 7080 Firmware<1.14.0
Dell Optiplex 7080
Dell Optiplex 7450 Firmware<1.22.0
Dell Optiplex 7450
Dell Optiplex 7460 All In One Firmware<1.21.0
Dell Optiplex 7460 All In One
Dell Optiplex 7470 All-in-one Firmware<1.16.0
Dell Optiplex 7470 All-in-one
Dell Optiplex 7480 All-in-one Firmware<1.16.0
Dell Optiplex 7480 All-in-one
Dell Optiplex Xe3 Firmware<1.21.0
Dell Optiplex Xe3
Dell Precision 3240 Compact Firmware<1.13.0
Dell Precision 3240 Compact
Dell Precision 3420 Tower Firmware<2.22.0
Dell Precision 3420 Tower
Dell Precision 3430 Tower Firmware<1.20.0
Dell Precision 3430 Tower
Dell Precision 3431 Tower Firmware<1.15.0
Dell Precision 3431 Tower
Dell Precision 3440 Firmware<1.14.0
Dell Precision 3440
Dell Precision 3510 Firmware<1.32.3
Dell Precision 3510
Dell Precision 3520 Firmware<1.26.0
Dell Precision 3520
Dell Precision 3540 Firmware<1.19.0
Dell Precision 3540
Dell Precision 3541 Firmware<1.21.0
Dell Precision 3541
Dell Precision 3550 Firmware<1.15.0
Dell Precision 3550
Dell Precision 3551 Firmware<1.15.0
Dell Precision 3551
Dell Precision 3620 Tower Firmware<2.22.0
Dell Precision 3620 Tower
Dell Precision 3630 Tower Firmware<2.15.0
Dell Precision 3630 Tower
Dell Precision 3640 Tower Firmware<1.16.0
Dell Precision 3640 Tower
Dell Precision 3930 Rack Firmware<2.20.0
Dell Precision 3930 Rack
Dell Precision 5510 Firmware<1.23.0
Dell Precision 5510
Dell Precision 5530 Firmware<1.26.0
Dell Precision 5530
Dell Precision 5530 2-in-1 Firmware<1.20.8
Dell Precision 5530 2-in-1
Dell Precision 5540 Firmware<1.18.0
Dell Precision 5540
Dell Precision 5720 Aio Firmware<2.15.0
Dell Precision 5720 Aio
Dell Precision 5820 Tower Firmware<2.21.0
Dell Precision 5820 Tower
Dell Precision 7510 Firmware<1.28.3
Dell Precision 7510
Dell Precision 7520 Firmware<1.26.0
Dell Precision 7520
Dell Precision 7530 Firmware<1.24.0
Dell Precision 7530
Dell Precision 7540 Firmware<1.21.0
Dell Precision 7540
Dell Precision 7550 Firmware<1.17.0
Dell Precision 7550
Dell Precision 7710 Firmware<1.17.0
Dell Precision 7710
Dell Precision 7720 Firmware<1.26.0
Dell Precision 7720
Dell Precision 7730 Firmware<1.24.0
Dell Precision 7730
Dell Precision 7740 Firmware<1.21.0
Dell Precision 7740
Dell Precision 7750 Firmware<1.17.0
Dell Precision 7750
Dell Precision 7820 Tower Firmware<2.26.1
Dell Precision 7820 Tower
Dell Precision 7920 Tower Firmware<2.26.1
Dell Precision 7920 Tower
Dell Vostro 3070 Firmware<2.24.0
Dell Vostro 3070
Dell Vostro 3267 Firmware<1.22.0
Dell Vostro 3267
Dell Vostro 3268 Firmware<1.22.0
Dell Vostro 3268
Dell Vostro 3401 Firmware<1.17.0
Dell Vostro 3401
Dell Vostro 3470 Firmware<2.24.0
Dell Vostro 3470
Dell Vostro 3471 Firmware<1.11.0
Dell Vostro 3471
Dell Vostro 3480 Firmware<1.20.0
Dell Vostro 3480
Dell Vostro 3481 Firmware<1.18.0
Dell Vostro 3481
Dell Vostro 3490 Firmware<1.20.0
Dell Vostro 3490
Dell Vostro 3501 Firmware<1.17.0
Dell Vostro 3501
Dell Vostro 3580 Firmware<1.20.0
Dell Vostro 3580
Dell Vostro 3581 Firmware<1.18.0
Dell Vostro 3581
Dell Vostro 3582 Firmware<1.15.0
Dell Vostro 3582
Dell Vostro 3583 Firmware<1.20.0
Dell Vostro 3583
Dell Vostro 3584 Firmware<1.18.0
Dell Vostro 3584
Dell Vostro 3590 Firmware<1.20.0
Dell Vostro 3590
Dell Vostro 3667 Firmware<1.22.0
Dell Vostro 3667
Dell Vostro 3668 Firmware<1.22.0
Dell Vostro 3668
Dell Vostro 3669 Firmware<1.22.0
Dell Vostro 3669
Dell Vostro 3670 Firmware<2.24.0
Dell Vostro 3670
Dell Vostro 3671 Firmware<1.11.0
Dell Vostro 3671
Dell Vostro 3681 Firmware<2.14.0
Dell Vostro 3681
Dell Vostro 3881 Firmware<2.14.0
Dell Vostro 3881
Dell Vostro 3888 Firmware<2.14.0
Dell Vostro 3888
Dell Vostro 5090 Firmware<1.15.0
Dell Vostro 5090
Dell Vostro 5390 Firmware<1.18.0
Dell Vostro 5390
Dell Vostro 5391 Firmware<1.19.0
Dell Vostro 5391
Dell Vostro 5581 Firmware<2.16.0
Dell Vostro 5581
Dell Vostro 5590 Firmware<1.20.0
Dell Vostro 5590
Dell Vostro 5591 Firmware<1.23.0
Dell Vostro 5591
Dell Vostro 5880 Firmware<1.14.0
Dell Vostro 5880
Dell Vostro 7590 Firmware<1.15.0
Dell Vostro 7590
Dell Wyse 5070 Firmware<1.18.0
Dell Wyse 5070
Dell Wyse 5470 Firmware<1.15.0
Dell Wyse 5470
Dell Wyse 5470 All-in-one Firmware<1.16.1
Dell Wyse 5470 All-in-one
Dell Wyse 7040 Thin Client Firmware<1.17.0
Dell Wyse 7040 Thin Client
Dell Xps 13 7390 Firmware<1.17.0
Dell Xps 13 7390
Dell Xps 13 7390 2-in-1 Firmware<1.18.0
Dell Xps 13 7390 2-in-1
Dell Xps 13 9300 Firmware<1.14.0
Dell Xps 13 9300
Dell Xps 13 9365 2-in-1 Firmware<2.23.0
Dell Xps 13 9365 2-in-1
Dell Xps 13 9370 Firmware<1.21.0
Dell XPS 13 9370
Dell Xps 13 9380 Firmware<1.20.0
Dell Xps 13 9380
Dell Xps 15 7590 Firmware<1.26.0
Dell Xps 15 7590
Dell Xps 15 9575 2-in-1 Firmware<1.22.0
Dell Xps 15 9575 2-in-1
Dell Xps 7590 Firmware<1.18.0
Dell Xps 7590
Dell Xps 8930 Firmware<1.1.24
Dell Xps 8930
Dell Xps 8940 Firmware<2.9.0
Dell Xps 8940
Dell Xps 8950 Firmware<1.5.0
Dell Xps 8950

Event History

Oct 12, 2022
CVE Published
via MITRE·07:25 PM
Data Sourced
via MITRE·07:25 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2022-32484?

CVE-2022-32484 has been assigned a severity level of high due to its potential impact on system integrity by allowing modification of UEFI variables.

2

How do I fix CVE-2022-32484?

To fix CVE-2022-32484, users should update the affected Dell BIOS firmware to the latest version that addresses this vulnerability.

3

Who is affected by CVE-2022-32484?

CVE-2022-32484 affects local authenticated users with admin privileges on various Dell systems running specific versions of BIOS firmware.

4

Can CVE-2022-32484 be exploited remotely?

No, CVE-2022-32484 requires local access to the affected system, making it not exploitable from a remote location.

5

What versions of Dell firmware are vulnerable to CVE-2022-32484?

Several Dell firmware versions across different product lines are vulnerable, specifically those prior to the patched versions outlined in Dell's advisory.

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