High 7.1Published Jun 24, 2026

CVE-2026-53044soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables

Updated under an hour ago (Oct 28, 2026, 2:20 AM ET)

Does this affect you?

It affects Linux and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Linux

Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables Fix incorrect ARRAY_SIZE usage in fabric lookup tables which could cause out-of-bounds access during target timeout lookup.

CVSS: 7.1 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Aug 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 25de5c8fe0801361182b41c42f086bd089feda14 before f46870b451f7583802ed26eec8b93e138840fcd9; 25de5c8fe0801361182b41c42f086bd089feda14 builds before 5c009a5f8bb3c81f2cfb511701ce571e3c8733cd; from 25de5c8fe0801361182b41c42f086bd089feda14 before 499f7e5ebbdd9ff0c4d532b1c432f8a61ff585b3	CNA record
linux linux_kernel linux:linux_kernel	from 6.17 before 6.18.33; from 6.19 before 7.0.10	NVD

References

References

https://git.kernel.org/stable/c/f46870b451f7583802ed26eec8b93e138840fcd9	patch
https://git.kernel.org/stable/c/5c009a5f8bb3c81f2cfb511701ce571e3c8733cd	patch
https://git.kernel.org/stable/c/499f7e5ebbdd9ff0c4d532b1c432f8a61ff585b3	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.