CVEvulnerability
CVE-2022-34400
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-122, CWE-787
Description
Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM.
Affected configurations
• dell alienware m15 r6 firmware (< 1.17.0)
• dell alienware m15 r7 firmware (< 1.4.3)
• dell alienware m15 ryzen edition r5 firmware (< 1.8.0)
• dell alienware m17 r5 amd firmware (< 1.4.3)
• dell g15 5510 firmware (< 1.16.0)
• dell g15 5511 firmware (< 1.18.0)
• dell g15 5515 firmware (< 1.8.0)
• dell g15 5525 firmware (< 1.4.3)
• dell g5 se 5505 firmware (< 1.13.0)
• dell inspiron 14 5410 2-in-1 firmware (< 2.15.2)
• dell inspiron 15 3511 firmware (< 1.18.2)
• dell inspiron 3195 2-in-1 firmware (< 1.6.0)
• dell inspiron 3275 firmware (< 1.9.2)
• dell inspiron 3475 firmware (< 1.9.2)
• dell inspiron 3505 firmware (< 1.9.0)
• dell inspiron 3515 firmware (< 1.9.0)
• dell inspiron 3525 firmware (< 1.5.0)
• dell inspiron 3585 firmware (< 1.10.0)
• dell inspiron 3595 firmware (< 1.5.0)
• dell inspiron 3785 firmware (< 1.10.0)
• dell inspiron 3891 firmware (< 1.12.0)
• dell inspiron 5310 firmware (< 2.15.0)
• dell inspiron 5405 firmware (< 1.9.0)
• dell inspiron 5410 firmware (< 2.14.0)
• dell inspiron 5415 firmware (< 1.13.0)
• dell inspiron 5425 firmware (< 1.5.0)
• dell inspiron 5485 firmware (< 2.11.0)
• dell inspiron 5485 2-in-1 firmware (< 2.11.0)
• dell inspiron 5505 firmware (< 1.9.0)
• dell inspiron 5510 firmware (< 2.15.2)
• dell inspiron 5515 firmware (< 1.13.0)
• dell inspiron 5585 firmware (< 2.11.0)
• dell inspiron 7405 2-in-1 firmware (< 1.10.1)
• dell inspiron 7415 firmware (< 1.13.0)
• dell inspiron 7425 firmware (< 1.5.0)
• dell inspiron 7510 firmware (< 1.12.0)
• dell inspiron 7610 firmware (< 1.12.0)
• dell latitude 3320 firmware (< 1.18.2)
• dell latitude 3420 firmware (< 1.23.2)
• dell latitude 3520 firmware (< 1.23.2)
• dell latitude 5320 firmware (< 1.24.3)
• dell latitude 5420 firmware (< 1.22.0)
• dell latitude 5520 firmware (< 1.24.3)
• dell latitude 5521 firmware (< 1.17.3)
• dell latitude 7320 firmware (< 1.20.0)
• dell latitude 7320 detachable firmware (< 1.17.2)
• dell latitude 7420 firmware (< 1.20.0)
• dell latitude 7520 firmware (< 1.20.0)
• dell latitude 9420 firmware (< 1.16.2)
• dell latitude 9520 firmware (< 1.17.0)
• dell latitude rugged 5430 firmware (< 1.12.0)
• dell latitude rugged 7330 firmware (< 1.12.0)
• dell latitude 5421 firmware (< 1.15.0)
• dell optiplex 5090 firmware (< 1.12.0)
• dell optiplex 5490 all-in-one firmware (< 1.15.0)
• dell optiplex 7090 tower firmware (< 1.12.0)
• dell optiplex 7090 ultra firmware (< 1.15.0)
• dell optiplex 7090 aio firmware (< 1.15.0)
• dell precision 3450 firmware (< 1.12.0)
• dell precision 3560 firmware (< 1.24.3)
… and 23 more
Related
References
- https://www.dell.com/support/kbdoc/en-us/000205716/dsa-2022-327 Vendor Advisory
- https://www.dell.com/support/kbdoc/en-us/000205716/dsa-2022-327 Vendor Advisory