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
CVE-2026-23070
NONE
EPSS 0.03%
Updated Feb 05, 2026
In
CVE Details
CVE ID
CVE-2026-23070
Published Date
Feb 04, 2026
Vendor
In
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.03%
Likelihood of exploitation in next 30 days
Percentile:
6.9th percentile (higher than 6.9% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory