What is RHSA-2026:34443?

RHSA-2026:34443 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2026:34443 cover?

RHSA-2026:34443 covers the following CVE IDs: CVE-2026-43198, CVE-2026-46090, CVE-2026-46181, CVE-2026-46244. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:34443?

RHSA-2026:34443 has a CVSS v3 base score of 7.3, published by Red Hat Product Security.

RHSA-2026:34443HighCVSS 7.3

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

July 1, 2026

Last Modified

July 6, 2026

🔗 CVE IDs covered (4)

CVE-2026-43198 →CVE-2026-46090 →CVE-2026-46181 →CVE-2026-46244 →

📋 Description

CVE-2026-43198 — kernel: tcp: fix potential race in tcp_v6_syn_recv_sock() CVE-2026-46090 — kernel: ALSA: aloop: Fix peer runtime UAF during format-change stop CVE-2026-46181 — kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() CVE-2026-46244 — kernel: netfilter: nft_inner: Fix IPv6 inner_thoff desync

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:34443
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2467228
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2481980
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2482532
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2484451
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34443.json