CVE-2019-6190 json
Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in…
published 2020-02-14 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15757
- cvss
- 5.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.
Patch / fix
- lenovo thinkstation_c30_refresh_firmware 2-27-2020
- lenovo thinkstation_d30_refresh_firmware 2-27-2020
- lenovo thinkstation_p410_firmware 2-27-2020
- lenovo thinkstation_p500_firmware 2-27-2020
- lenovo thinkstation_p510_firmware 2-27-2020
- lenovo thinkstation_p700_firmware 2-27-2020
- lenovo thinkstation_p710_firmware 2-27-2020
- lenovo thinkstation_p720_firmware 2-27-2020
- lenovo thinkstation_p900_firmware 2-27-2020
- lenovo thinkstation_p910_firmware 2-27-2020
- lenovo thinkstation_p920_firmware 2-27-2020
- lenovo thinkstation_s30_refresh_firmware 2-27-2020
- lenovo h50-30g_desktop_firmware fckt97a
- lenovo lenovo_63_desktop_firmware fckt97a
- lenovo m4500_desktop_firmware fckt97a
- lenovo m4500_id_desktop_firmware fckt97a
- lenovo m4550_id_desktop_firmware fckt97a
- lenovo qitian_4500_desktop_firmware fckt97a
- lenovo qitian_b4550_desktop_firmware fckt97a
- lenovo qitian_m4550_desktop_firmware fckt97a
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Lenovo BIOS
Classification
- Weakness
-
- CWE-665 Improper Initialization
References
-
support.lenovo.com
/us/en/product_security/LEN-28078
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/176178
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2019-6190
- NVD CVE-2019-6190
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.