CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2020-0543
Medium (5.5). EPSS 0.5% chance of exploitation in the next 30 days.
Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
- CWE
- CWE-459
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canonical:ubuntu_linux
- fedoraproject:fedora
- intel:celeron_1000m
- intel:celeron_1005m
- intel:celeron_1007u
- intel:celeron_1017u
- intel:celeron_1019y
- intel:celeron_1020e
- intel:celeron_1020m
- intel:celeron_1037u
- intel:celeron_1047ue
- intel:celeron_2955u
- intel:celeron_2957u
- intel:celeron_2970m
- intel:celeron_2980u
- intel:celeron_2981u
- intel:celeron_3755u
- intel:celeron_3765u
- intel:celeron_3855u
- intel:celeron_3865u
- intel:celeron_3955u
- intel:celeron_3965u
- intel:celeron_3965y
- intel:celeron_5305u
- intel:celeron_725c
- intel:celeron_927ue
- intel:celeron_g1610
- intel:celeron_g1610t
- intel:celeron_g1620
- intel:celeron_g1620t
- intel:celeron_g1630
- intel:celeron_g1820
- intel:celeron_g1820t
- intel:celeron_g1830
- intel:celeron_g1840
- intel:celeron_g1840t
- intel:celeron_g1850
- intel:celeron_g3900
- intel:celeron_g3900t
- intel:celeron_g3900te
- intel:celeron_g3902e
- intel:celeron_g3920
- intel:celeron_g3920t
- intel:celeron_g3930e
- intel:celeron_g3930te
- intel:celeron_g3940
- intel:celeron_g4900
- intel:celeron_g4900t
- intel:celeron_g4920
- intel:celeron_g4930
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html
- http://www.openwall.com/lists/oss-security/2020/07/14/5
- https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf