Oracle Linux: (CVE-2020-27786) ELSA-2021-9030: Unbreakable Enterprise kernel security update
Severity:
CVSS:
Published:
Created:
Added:
Modified:
Description:
A flaw was found in the Linux kernels implementation of MIDI, where an attacker with a local account and the permissions to issue an ioctl commands to midi devices, could trigger a use-after-free. A write to this specific memory while freed and before use could cause the flow of execution to change and possibly allow for memory corruption or privilege escalation.'
Solution(s)
- oracle-linux-upgrade-kernel-uek
- oracle-linux-upgrade-kernel-uek-debug
- oracle-linux-upgrade-kernel-uek-debug-devel
- oracle-linux-upgrade-kernel-uek-devel
- oracle-linux-upgrade-kernel-uek-doc
- oracle-linux-upgrade-kernel-uek-firmware
Reference(s)
- ALAS-2021-1477
- CVE-2020-29569
- https://attackerkb.com/topics/cve-2020-29568
- AL2/ALAS-2021-1588
- CVE - 2020-29568
- DSA-4843
- ALAS-2021-1480
- CVE-2020-27825
- https://attackerkb.com/topics/cve-2020-27825
- AL2/ALAS-2021-1600
- CVE - 2020-27825
- DSA-4843
- ELSA-2021-9030
- CVE-2020-27786
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