01 Record

CVE-2026-80678

i2c: imx: Fix slave registration race and error handling

HighPUBLISHEDCNA: Linux

CNA base score8.4 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

i2c: imx: Fix slave registration race and error handling

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.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 3.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Received. 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

2026-08-28 06:52Z2 MO AGO

Last updated

2026-10-16 19:26Z13 DAYS AGO

Reserved

2026-08-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

8508a249bc7264b49fdc456ac7edd1eee8970af345c437e2195f1a93543d1473

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < 754bc62f72fd64b202462367134ac8ce95b005de, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < cfdf6e13518589f911b7eace6ccb788e4ed87397, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < b9f6f4883b9ac86654e75899d0dbf8a7a96ad5d8, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < d6748f6802f3eebafaa16a5e5dcfbfb9b3bc173f, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < 12a4f0950a158d98552cbaeacc35edccd8d975fa, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < 614ca6594e301ff682999797c2216e9685558a2b, f7414cd6923fd7f78e57086fc964ba2dc25db5c1 to < d64ec362c369bbc33833f7936d5f3a706b0d5c45, 5.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/754bc62f72fd64b202462367134ac8ce95b005de
git.kernel.orghttps://git.kernel.org/stable/c/cfdf6e13518589f911b7eace6ccb788e4ed87397
git.kernel.orghttps://git.kernel.org/stable/c/b9f6f4883b9ac86654e75899d0dbf8a7a96ad5d8
git.kernel.orghttps://git.kernel.org/stable/c/d6748f6802f3eebafaa16a5e5dcfbfb9b3bc173f
git.kernel.orghttps://git.kernel.org/stable/c/12a4f0950a158d98552cbaeacc35edccd8d975fa
git.kernel.orghttps://git.kernel.org/stable/c/614ca6594e301ff682999797c2216e9685558a2b
git.kernel.orghttps://git.kernel.org/stable/c/d64ec362c369bbc33833f7936d5f3a706b0d5c45

07 Fixed in

Debian 12

linux
Fixed in 6.1.187-1
linux-6.12
Fixed in 6.12.107-1~deb12u1

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

Debian 13

linux
Fixed in 6.12.105-1

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

Debian 14

linux
Fixed in 7.1.8-1

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