vulnerability
Oracle Linux: (CVE-2020-29568) (Multiple Advisories): Unbreakable Enterprise kernel-container security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | 2020-12-15 | 2021-01-13 | 2024-08-06 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
2020-12-15
Added
2021-01-13
Modified
2024-08-06
Description
An issue was discovered in Xen through 4.14.x. Some OSes (such as Linux, FreeBSD, and NetBSD) are processing watch events using a single thread. If the events are received faster than the thread is able to handle, they will get queued. As the queue is unbounded, a guest may be able to trigger an OOM in the backend. All systems with a FreeBSD, Linux, or NetBSD (any version) dom0 are vulnerable.
Solution(s)
oracle-linux-upgrade-kernel-uekoracle-linux-upgrade-kernel-uek-containeroracle-linux-upgrade-kernel-uek-container-debugoracle-linux-upgrade-kernel-uek-debugoracle-linux-upgrade-kernel-uek-debug-develoracle-linux-upgrade-kernel-uek-develoracle-linux-upgrade-kernel-uek-docoracle-linux-upgrade-kernel-uek-firmwareoracle-linux-upgrade-kernel-uek-headersoracle-linux-upgrade-kernel-uek-toolsoracle-linux-upgrade-kernel-uek-tools-libsoracle-linux-upgrade-kernel-uek-tools-libs-develoracle-linux-upgrade-perforacle-linux-upgrade-python-perf
References
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