01 Record

CVE-2026-64125

net: bcmgenet: keep RBUF EEE/PM disabled

CriticalPUBLISHEDCNA: Linux

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

net: bcmgenet: keep RBUF EEE/PM disabled

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 45.8% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-10-16.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-07-19 15:40Z3 MO AGO

Last updated

2026-10-19 20:28Z9 DAYS AGO

Reserved

2026-07-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-15External Control of System or Configuration SettingBase

Data version

5.2

Document digest

3f02d71509a982e901668ffbd5cc62ddf22265c853d1a87fb148e714df662071

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < 2040eb83f6ada148fb32dd98b943a498005d79f2, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < f2782ddac82c70df313012da5f71f1f06b5553ca, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < b579f3a73da7a7e74213558f4cc3d865c30aaa78, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < 289499907399c5a9f2ed82cb34df49112bb8488f, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < a212fc08f5c48a16a94092bf0a9a8b7cf4483b11, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < 3d4ef05266ab16d8ef7dd21658a557801eb78704, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < 49bdf6bbb21b9c6e3f4d0c1910bf0ef98424be95, 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 to < 9a1730245e416d11ad5c0f2c100061d61cc43f60, 3.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/2040eb83f6ada148fb32dd98b943a498005d79f2
git.kernel.orghttps://git.kernel.org/stable/c/f2782ddac82c70df313012da5f71f1f06b5553ca
git.kernel.orghttps://git.kernel.org/stable/c/b579f3a73da7a7e74213558f4cc3d865c30aaa78
git.kernel.orghttps://git.kernel.org/stable/c/289499907399c5a9f2ed82cb34df49112bb8488f
git.kernel.orghttps://git.kernel.org/stable/c/a212fc08f5c48a16a94092bf0a9a8b7cf4483b11
git.kernel.orghttps://git.kernel.org/stable/c/3d4ef05266ab16d8ef7dd21658a557801eb78704
git.kernel.orghttps://git.kernel.org/stable/c/49bdf6bbb21b9c6e3f4d0c1910bf0ef98424be95
git.kernel.orghttps://git.kernel.org/stable/c/9a1730245e416d11ad5c0f2c100061d61cc43f60

07 Fixed in

Debian 12

linux
Fixed in 6.1.176-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.94-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.0.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.