Red Hat Security AdvisoryRHSA-2020:4686
kernel-rt security update
Released 2020-11-04 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Real Time (v. 8) kernel-rt-4.18.0-240.1.1.rt7.55.el8_3, kernel-rt-core-4.18.0-240.1.1.rt7.55.el8_3, kernel-rt-debug-4.18.0-240.1.1.rt7.55.el8_3 +7
- Red Hat Enterprise Linux Real Time for NFV (v. 8) kernel-rt-4.18.0-240.1.1.rt7.55.el8_3, kernel-rt-core-4.18.0-240.1.1.rt7.55.el8_3, kernel-rt-debug-4.18.0-240.1.1.rt7.55.el8_3 +9
Fixes 3 records
Priority MEDIUM 42
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID.
CVSS 3.1HIGH 8.8· Adjacent network · No auth · No interaction · EPSS 0.01786 · Published 2020-11-05 · Fixed CWE-843
Priority LOW 33
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS 3.1MEDIUM 6.5· Adjacent network · No auth · No interaction · EPSS 0.02241 · Published 2021-02-02 · Fixed
Priority LOW 31
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.
CVSS 3.1MEDIUM 6.5· Adjacent network · No auth · No interaction · EPSS 0.01182 · Published 2020-11-05 · Fixed CWE-284
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