CVE-2020-0543

MEDIUM

Intel Celeron 1000m < 22.01.08 - Information Disclosure

Title source: rule

Description

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.

References (19)

[Vendor Advisory] https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html

[Third Party Advisory] https://usn.ubuntu.com/4385-1/

[Third Party Advisory] https://usn.ubuntu.com/4388-1/

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html

[Third Party Advisory] https://usn.ubuntu.com/4392-1/

[Third Party Advisory] https://usn.ubuntu.com/4393-1/

[Third Party Advisory] https://usn.ubuntu.com/4389-1/

[Third Party Advisory] https://usn.ubuntu.com/4387-1/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NQZMOSHLTBBIECENNXA6M7DN5FEED4KI/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/

[Third Party Advisory] https://usn.ubuntu.com/4390-1/

[Third Party Advisory] https://usn.ubuntu.com/4391-1/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2020/07/14/5

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html

[Third Party Advisory] https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf

[Third Party Advisory] https://kc.mcafee.com/corporate/index?page=content&id=SB10318

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/

Scores

CVSS v3 5.5

EPSS 0.0052

EPSS Percentile 67.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE

CWE-459

Status published

Products (50)

canonical/ubuntu_linux 12.04

canonical/ubuntu_linux 14.04

canonical/ubuntu_linux 16.04

canonical/ubuntu_linux 18.04

canonical/ubuntu_linux 19.10

canonical/ubuntu_linux 20.04

fedoraproject/fedora 31

fedoraproject/fedora 32

intel/celeron_1000m

intel/celeron_1005m

... and 40 more

Published Jun 15, 2020

Tracked Since Feb 18, 2026