Error in handling the PlatformLangCodes UEFI variable could cause a buffer overflow, leading to resource exhaustion and failure.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.insyde.com/security-pledge/sa-2022026/ |
|
History
Thu, 03 Sep 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Insyde Software
Insyde Software insydeh2o |
|
| Vendors & Products |
Insyde Software
Insyde Software insydeh2o |
Thu, 03 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 03 Sep 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 |
Thu, 03 Sep 2026 03:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Error in handling the PlatformLangCodes UEFI variable could cause a buffer overflow, leading to resource exhaustion and failure. | |
| Title | VariableEditSmm: Error checking of UEFI variables could cause buffer overflow, leading to code execution | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: Insyde
Published: 2026-09-03T02:15:34.848Z
Updated: 2026-09-03T13:13:33.103Z
Reserved: 2021-11-12T22:48:20.355Z
Link: CVE-2021-43614
Updated: 2026-09-03T13:13:27.992Z
Status : Awaiting Analysis
Published: 2026-09-03T13:04:12.283
Modified: 2026-09-03T18:09:03.317
Link: CVE-2021-43614
No data.