vulnerability
Alma Linux: CVE-2021-27365: Important: kernel security, bug fix, and enhancement update (ALSA-2021-1093)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Mar 7, 2021 | May 4, 2022 | Aug 11, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 7, 2021
Added
May 4, 2022
Modified
Aug 11, 2025
Description
An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length constraints or checks, and can exceed the PAGE_SIZE value. An unprivileged user can send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a Netlink message.
Solutions
alma-upgrade-kernel-abi-whitelistsalma-upgrade-kernel-tools-libs-devel
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