cve-2020-25662
Vulnerability from cvelistv5
Published
2020-11-05 00:00
Modified
2024-08-04 15:40
Severity ?
5.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets. The highest threat from this vulnerability is to data confidentiality.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2020-12352Mitigation, Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/security/vulnerabilities/BleedingToothVendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25662Issue Tracking, Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2020-12352Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/vulnerabilities/BleedingToothVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25662Issue Tracking, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
Red Hat kernel Version: kernel-4.18.0-240.el8
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