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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-07T04:22:58

Updated: 2024-08-03T20:48:16.561Z

Reserved: 2021-02-17T00:00:00

Link: CVE-2021-27365

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-03-07T05:15:13.623

Modified: 2021-12-10T18:13:24.607

Link: CVE-2021-27365

cve-icon Redhat

Severity : Important

Publid Date: 2021-03-05T00:00:00Z

Links: CVE-2021-27365 - Bugzilla