Out-of-bounds Read Affecting kernel-uek-devel package, versions <0:5.4.17-2102.200.13.el8uek


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.1% (42nd percentile)

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  • Snyk IDSNYK-ORACLE8-KERNELUEKDEVEL-2598098
  • published10 Apr 2022
  • disclosed7 Mar 2021

Introduced: 7 Mar 2021

CVE-2021-27364  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Oracle:8 kernel-uek-devel to version 0:5.4.17-2102.200.13.el8uek or higher.
This issue was patched in ELSA-2021-9140.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-devel package and not the kernel-uek-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by the ability of an unprivileged user to craft Netlink messages.

CVSS Scores

version 3.1