A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
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Lenovo
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|
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-49397 | A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
Fixes
Solution
Update system firmware to the version (or newer) indicated for your model in the advisory: https://support.lenovo.com/us/en/product_security/LEN-141775
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://support.lenovo.com/us/en/product_security/LEN-141775 |
|
History
No history.
Projects
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Status: PUBLISHED
Assigner: lenovo
Published:
Updated: 2024-09-04T17:56:30.453Z
Reserved: 2023-10-03T17:36:49.034Z
Link: CVE-2023-45076
Updated: 2024-08-02T20:14:19.503Z
Status : Modified
Published: 2023-11-08T23:15:11.077
Modified: 2024-11-21T08:26:20.620
Link: CVE-2023-45076
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD