QID 240528

Date Published: 2022-07-04

QID 240528: Red Hat Update for kernel-rt (RHSA-2022:5344)

the kernel-rt packages provide the real time linux kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

kernel: buffer overflow in ipsec esp transformation code (cve-2022-27666)
kernel: out-of-bounds read in fbcon_get_font function (cve-2020-28915)

Affected Products:

Red Hat enterprise linux for real time 8 x86_64
Red Hat enterprise linux for real time for nfv 8 x86_64

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as High - 6.1 severity.

Solution

Refer to Red Hat security advisory RHSA-2022:5344 for updates and patch information.

Vendor References

RHSA-2022:5344 - access.redhat.com/errata/RHSA-2022:5344

CVEs related to QID 240528

CVE-2020-28915 | CVE-2022-27666 |

Software Advisories

Advisory ID	Software	Component	Link
RHSA-2022:5344	Red Hat Enterprise Linux		access.redhat.com/errata/RHSA-2022:5344

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