5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
16.6%
Cleanup errors in some Intelยฎ Processors may allow an authenticated user
to potentially enable information disclosure via local access.
Author | Note |
---|---|
tyhicks | This issue only affects Intel processors |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.18.04.0 | UNKNOWN |
ubuntu | 19.10 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.19.10.0 | UNKNOWN |
ubuntu | 20.04 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.20.04.0 | UNKNOWN |
ubuntu | 20.10 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.20.04.0 | UNKNOWN |
ubuntu | 14.04 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.14.04.0) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | intel-microcode | <ย 3.20200609.0ubuntu0.16.04.0 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2020-0548
nvd.nist.gov/vuln/detail/CVE-2020-0548
security-tracker.debian.org/tracker/CVE-2020-0548
software.intel.com/security-software-guidance/software-guidance/vector-register-sampling
ubuntu.com/security/notices/USN-4385-1
www.cve.org/CVERecord?id=CVE-2020-0548
www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
16.6%