CVE-2023-4029 describes a buffer overflow vulnerability in the BoardUpdateAcpiDxe driver found in certain Lenovo ThinkPad products. This flaw allows an attacker with local access and elevated privileges to execute arbitrary code. With a CVSS score of 6.7 (Medium), exploitation requires high privileges but has high impacts on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.12CPE matchmatch criteria | cpe:2.3:o:lenovo:k14_type_21cu_firmware:*:*:*:*:*:*:*:* | ||
< 1.12CPE matchmatch criteria | cpe:2.3:o:lenovo:k14_type_21cv_firmware:*:*:*:*:*:*:*:* | ||
< 1.10CPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_s2_yoga_gen_8_firmware:*:*:*:*:*:*:*:* | ||
< 1.15CPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_e14_gen_3_firmware:*:*:*:*:*:*:*:* | ||
< 1.15CPE matchmatch criteria | cpe:2.3:o:lenovo:thinkpad_e15_gen_3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.