Not rated
CVE-2020-0543 Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Intel(R) Processors | Versions not published |
References
- www.intel.com www.intel.com
- USN-4385-1 usn.ubuntu.com
- USN-4388-1 usn.ubuntu.com
- openSUSE-SU-2020:0818 lists.opensuse.org
- USN-4392-1 usn.ubuntu.com
- USN-4393-1 usn.ubuntu.com
- USN-4389-1 usn.ubuntu.com
- USN-4387-1 usn.ubuntu.com
- FEDORA-2020-3364913ace lists.fedoraproject.org
- FEDORA-2020-e8835a5f8e lists.fedoraproject.org
- USN-4390-1 usn.ubuntu.com
- USN-4391-1 usn.ubuntu.com
- FEDORA-2020-11ddbfbdf0 lists.fedoraproject.org
- [oss-security] 20200714 Flatcar membership on the linux-distros list www.openwall.com
- openSUSE-SU-2020:0965 lists.opensuse.org
- openSUSE-SU-2020:0985 lists.opensuse.org
- cert-portal.siemens.com cert-portal.siemens.com
- kc.mcafee.com kc.mcafee.com
- FEDORA-2020-1afbe7ba2d lists.fedoraproject.org
Timeline
- Published
- Last modified
Other CVEs of Intel(R) Processors
The 119 CVEs of Intel(R) Processors →
CVE-2026-20917
Exposure of sensitive information caused by incorrect data forwarding during transient execution for some Intel(R)…
4.0
Medium
CVE-2025-35973
Improper handling of values for some Intel(R) Processors within Ring 0: Kernel, Hypervisor and Bare Metal OS may allow…
4.5
Medium
CVE-2026-20760
Improper handling of overlap between protected memory ranges in some microcode for some Intel(R) Processors within…
6.8
Medium
CVE-2026-20716
Improper access control for some Intel(R) Processors within Ring 3: User Applications may allow an escalation of…
7.2
High