CVE-2026-23070

Ecosystem	Package	Version

Vulnerabilities

CVE-2026-23070

In the Linux kernel, the following vulnerability has been resolved: Octeontx2-af: Add proper checks for fwdata firmware populates MAC address, link modes (supported, advertised) and EEPROM data in shared firmware structure which kernel access via MAC block(CGX/RPM). Accessing fwdata, on boards booted with out MAC block leading to kernel panics. Internal error: Oops: 0000000096000005 [#1] SMP [ 10.460721] Modules linked in: [ 10.463779] CPU: 0 UID: 0 PID: 174 Comm: kworker/0:3 Not tainted 6.19.0-rc5-00154-g76ec646abdf7-dirty #3 PREEMPT [ 10.474045] Hardware name: Marvell OcteonTX CN98XX board (DT) [ 10.479793] Workqueue: events work_for_cpu_fn [ 10.484159] pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 10.491124] pc : rvu_sdp_init+0x18/0x114 [ 10.495051] lr : rvu_probe+0xe58/0x1d18

Published Feb 5, 2026

https://lore.kernel.org/linux-cve-announce/2026020418-CVE-2026-23070-2fcd@gregkh/

CVSS ScoreMedium

6.7


rpm	kernel	6.11.0-0.rc5.23.el10
rpm	kernel	6.12.0-124.13.1.el10_1
rpm	kernel	6.12.0-124.16.1.el10_1
rpm	kernel	6.12.0-124.20.1.el10_1
rpm	kernel	6.12.0-124.21.1.el10_1
rpm	kernel	6.12.0-124.27.1.el10_1
rpm	kernel	6.12.0-124.28.1.el10_1
rpm	kernel	6.12.0-124.29.1.el10_1
rpm	kernel	6.12.0-124.31.1.el10_1
rpm	kernel	6.12.0-124.35.1.el10_1
rpm	kernel	6.12.0-124.38.1.el10_1
rpm	kernel	6.12.0-124.39.1.el10_1
rpm	kernel	6.12.0-124.40.1.el10_1
rpm	kernel	6.12.0-124.8.1.el10_1
rpm	kernel	6.12.0-55.19.1.0.1.el10_0
rpm	kernel	6.12.0-55.20.1.0.1.el10_0
rpm	kernel	6.12.0-55.21.1.0.1.el10_0
rpm	kernel	6.12.0-55.22.1.0.1.el10_0
rpm	kernel	6.12.0-55.24.1.0.1.el10_0
rpm	kernel	6.12.0-55.27.1.0.1.el10_0
rpm	kernel	6.12.0-55.28.1.0.1.el10_0
rpm	kernel	6.12.0-55.29.1.0.1.el10_0
rpm	kernel	6.12.0-55.30.1.0.1.el10_0
rpm	kernel	6.12.0-55.31.1.0.1.el10_0
rpm	kernel	6.12.0-55.32.1.0.1.el10_0
rpm	kernel	6.12.0-55.33.1.0.1.el10_0
rpm	kernel	6.12.0-55.34.1.0.1.el10_0
rpm	kernel	6.12.0-55.37.1.0.1.el10_0
rpm	kernel	6.12.0-55.38.1.0.1.el10_0
rpm	kernel	6.12.0-55.39.1.0.1.el10_0
rpm	kernel	6.12.0-55.40.1.0.1.el10_0
rpm	kernel	6.12.0-55.41.1.0.1.el10_0
rpm	kernel	6.12.0-55.42.1.0.1.el10_0
rpm	kernel	6.12.0-55.43.1.0.1.el10_0
rpm	kernel	6.12.0-55.9.1.0.1.el10_0

Ecosystem	Package	Version

CVE-2026-23070 | Components Impacted | Sonatype Guide | Sonatype Guide

Find vulnerabilities. Fix fast with AI.

CVE-2026-23070