DEBIAN-CVE-2026-97503: linux security update

DEBIAN-CVE-2026-97503, released September 24, 2026, fixes 1 CVE in linux. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.4

Base score, 0 to 10

Highest EPSS

0.0016

4th percentile

Fixed package versions

Product	Release	Fixed in
linux	Debian 13.5 (trixie)	6.12.115-2
linux	Debian 14	7.2.6-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-97503	genirq/proc: Size interrupt directory names for 10-digit interrupt numbers	6.4	0.0016	None reported

Also fixes CVE-2026-97503

ALAS2023-2026-3192
bpftool6.18, bpftool6.18-debuginfo, kernel-livepatch-6.18.54-121.166 and 16 more on amzn 2023

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-97503

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