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
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
Vendor
Product
CWE
Yayın Tarihi
2026-02-04 17:16:17
Güncelleme
2026-03-25 11:16:18
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-