Oracle Linux: CVE-2021-29266: ELSA-2021-9220: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
7
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
03/14/2021
05/11/2021
05/10/2021
08/06/2024
Description
An issue was discovered in the Linux kernel before 5.11.9. drivers/vhost/vdpa.c has a use-after-free because v->config_ctx has an invalid value upon re-opening a character device, aka CID-f6bbf0010ba0.
Solution(s)
- oracle-linux-upgrade-kernel-uek
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