RHSA-2021:1373: Important: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): kernel: out-of-bounds read in libiscsi module (CVE-2021-27364) kernel: heap buffer overflow in the iSCSI subsystem (CVE-2021-27365) kernel: iscsi: unrestricted access to sessions and handles (CVE-2021-27363) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Bug Fix(es): Enable CI and changelog for GitLab workflow (BZ#1930933)
Affected Software
Remediation
Event History
Frequently Asked Questions
What security vulnerabilities are addressed in RHSA-2021:1373?
RHSA-2021:1373 addresses an out-of-bounds read in the libiscsi module and a heap buffer overflow in the iSCSI subsystem.
What is the severity level of RHSA-2021:1373?
The severity level of RHSA-2021:1373 is classified as moderate.
How do I remediate the issues in RHSA-2021:1373?
To remediate the issues in RHSA-2021:1373, you should update the kernel packages to version 3.10.0-514.88.1.el7 or later.
Which packages are affected by RHSA-2021:1373?
Affected packages in RHSA-2021:1373 include kernel, kernel-debug, kernel-devel, and several associated kernel packages on Red Hat Enterprise Linux 7.
Is RHSA-2021:1373 applicable to all versions of the Linux kernel?
RHSA-2021:1373 is specifically applicable to the Linux kernel version 3.10.0-514.88.1.el7 on Red Hat Enterprise Linux 7.