CVE-2022-30426 - CVE House
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Status published Unknown CVE-2022-30426

There is a stack buffer overflow vulnerability, which could lead...

Vulnerability Description

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110 F3 firmware version <= P13 (latest) and AP130 F2 firmware version <= P04 (latest) and Aspire 1600X firmware version <= P11.A3L (latest) and Aspire 1602M firmware version <= P11.A3L (latest) and Aspire 7600U firmware version <= P11.A4 (latest) and Aspire MC605 firmware version <= P11.A4L (latest) and Aspire TC-105 firmware version <= P12.B0L (latest) and Aspire TC-120 firmware version <= P11-A4 (latest) and Aspire U5-620 firmware version <= P11.A1 (latest) and Aspire X1935 firmware version <= P11.A3L (latest) and Aspire X3475 firmware version <= P11.A3L (latest) and Aspire X3995 firmware version <= P11.A3L (latest) and Aspire XC100 firmware version <= P11.B3 (latest) and Aspire XC600 firmware version <= P11.A4 (latest) and Aspire Z3-615 firmware version <= P11.A2L (latest) and Veriton E430G firmware version <= P21.A1 (latest) and Veriton B630_49 firmware version <= AAP02SR (latest) and Veriton E430 firmware version <= P11.A4 (latest) and Veriton M2110G firmware version <= P21.A3 (latest) and Veriton M2120G fir.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

altos t110 f3 firmware, ap130 f2 firmware, aspire 1600x firmware, aspire 1602m firmware, aspire 7600u firmware, aspire mc605 firmware, aspire tc-105 firmware, aspire tc-120 firmware, aspire u5-620 firmware, aspire x1935 firmware, aspire x3475 firmware, aspire x3995 firmware, aspire xc100 firmware, aspire xc600 firmware, aspire z3-615 firmware, veriton b630 49 firmware, veriton e430g firmware, veriton e430 firmware, veriton m2110g firmware, veriton m2120g firmware, veriton m2611g firmware, veriton m2611 firmware, veriton m4620 firmware, veriton m4620g firmware, veriton m6620g firmware, veriton n2620g firmware, veriton n4620g firmware, veriton n4630g firmware, veriton s6620g firmware, veriton x2611g firmware, veriton x2611 firmware, veriton x4620g firmware, veriton x6620g firmware, veriton z2650g firmware
Vulnerable Versions:
0

Timeline

Official Publish: September 22nd, 2022
Last Modified: July 9th, 2026
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.