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
0.001 Low
EPSS
Percentile
23.2%
Incomplete cleanup of microarchitectural fill buffers on some Intel®
Processors may allow an authenticated user to potentially enable
information disclosure via local access.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.10 | noarch | intel-microcode | < 3.20220510.0ubuntu1 | UNKNOWN |
ubuntu | 23.04 | noarch | intel-microcode | < 3.20220510.0ubuntu1 | UNKNOWN |
ubuntu | 18.04 | noarch | intel-microcode | < 3.20220510.0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | intel-microcode | < 3.20220510.0ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 21.10 | noarch | intel-microcode | < 3.20220510.0ubuntu0.21.10.1 | UNKNOWN |
ubuntu | 22.04 | noarch | intel-microcode | < 3.20220510.0ubuntu0.22.04.1 | UNKNOWN |
ubuntu | 23.10 | noarch | intel-microcode | < 3.20220510.0ubuntu1 | UNKNOWN |
ubuntu | 16.04 | noarch | intel-microcode | < 3.20220510.0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 18.04 | noarch | linux | < 4.15.0-187.198 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-120.136 | UNKNOWN |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21125
launchpad.net/bugs/cve/CVE-2022-21125
nvd.nist.gov/vuln/detail/CVE-2022-21125
security-tracker.debian.org/tracker/CVE-2022-21125
ubuntu.com/security/notices/USN-5484-1
ubuntu.com/security/notices/USN-5485-1
ubuntu.com/security/notices/USN-5485-2
ubuntu.com/security/notices/USN-5505-1
ubuntu.com/security/notices/USN-5513-1
ubuntu.com/security/notices/USN-5529-1
ubuntu.com/security/notices/USN-5535-1
www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#SBDS
www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html
xenbits.xen.org/xsa/advisory-404.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
0.001 Low
EPSS
Percentile
23.2%