CVE-2020-4788 (GCVE-0-2020-4788)
Vulnerability from cvelistv5
Published
2020-11-20 03:45
Modified
2024-09-16 19:05
Severity ?
5.1 (Medium) - CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CWE
  • Obtain Information
Summary
IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.
References
psirt@us.ibm.com http://www.openwall.com/lists/oss-security/2020/11/20/3 Mailing List, Patch, Third Party Advisory
psirt@us.ibm.com http://www.openwall.com/lists/oss-security/2020/11/23/1 Mailing List, Third Party Advisory
psirt@us.ibm.com https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 VDB Entry, Vendor Advisory
psirt@us.ibm.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/
psirt@us.ibm.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/
psirt@us.ibm.com https://www.ibm.com/support/pages/node/6370729 Patch, Vendor Advisory
psirt@us.ibm.com https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2020/11/20/3 Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2020/11/23/1 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://exchange.xforce.ibmcloud.com/vulnerabilities/189296 VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TITJQPYDWZ4NB2ONJWUXW75KSQIPF35T/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZF4OGZPKTAJJXWHPIFP3LHEWWEMR5LPT/
af854a3a-2127-422b-91ae-364da2661108 https://www.ibm.com/support/pages/node/6370729 Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
Impacted products
Vendor Product Version
IBM VIOS Version: 3.1
 Create a notification for this product.
   IBM AIX Version: 7.1
Version: 7.2
 Create a notification for this product.
Show details on NVD website

To clipboard 

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  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.