Oracle Linux: CVE-2021-4155: ELSA-2022-0620: kernel security and bug fix update (IMPORTANT) (Multiple Advisories)
5
(AV:L/AC:L/Au:S/C:C/I:N/A:N)
01/10/2022
01/17/2022
01/11/2022
07/22/2024
Description
A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them.
Solution(s)
- oracle-linux-upgrade-kernel
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