What is RHSA-2023:7557?

RHSA-2023:7557 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security and bug fix update

Which CVE IDs does RHSA-2023:7557 cover?

RHSA-2023:7557 covers the following CVE IDs: CVE-2023-5178, CVE-2023-20593, CVE-2023-53657, CVE-2022-50679. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2023:7557?

RHSA-2023:7557 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2023:7557HighCVSS 8.8

Red Hat Security Advisory: kernel security and bug fix update

Vendor

Red Hat Product Security

Published

November 28, 2023

Last Modified

June 29, 2026

🔗 CVE IDs covered (4)

CVE-2023-5178 →CVE-2023-20593 →CVE-2023-53657 →CVE-2022-50679 →

📋 Description

CVE-2022-50679 — kernel: i40e: Fix DMA mappings leak CVE-2023-5178 — kernel: use after free in nvmet_tcp_free_crypto in NVMe CVE-2023-20593 — hw: amd: Cross-Process Information Leak CVE-2023-53657 — kernel: ice: Don't tx before switchdev is fully configured

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2023:7557
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2217845
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2241924
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7557.json