7.8

CVE-2026-72067

cpu: hotplug: Preserve per instance callback errors

In the Linux kernel, the following vulnerability has been resolved:

cpu: hotplug: Preserve per instance callback errors

cpuhp_invoke_callback() unwinds earlier callbacks for the same
hotplug state when one instance fails. The rollback path currently
reuses ret, so a successful rollback can hide the original error and
make the failed transition look successful.

Keep the rollback result separate from the original error.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < fe9c8d641f6991614d1229a3ffd3e33b879bba9c
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < ef39758637cc5b603fb05b625c45a98aa306e338
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < 95232281512b15338549171ed9a2acf21f946ffb
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < 7a68257b90d8a9b6d605abc99469ded45ecba63b
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < 77d4fa8a3ea1c3e8b996ac35e59aee9e77389905
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < f77117530fc3f5932ffb107182a6dd34006be9b6
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < 9f7dc355f62c011e4afe8286cf71130d4bfb9d80
Status affected
Version 724a86881d03ee5794148e65142e24ed3621be66
Version < 673db10729fb121ea1b16fe57791a0cb9eac1eb5
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.14
Status affected
Version 0
Version < 4.14
Status unaffected
Version <= 5.10.*
Version 5.10.261
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.074
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/fe9c8d641f6991614d1229a3ffd3e33b879bba9c
https://git.kernel.org/stable/c/ef39758637cc5b603fb05b625c45a98aa306e338
https://git.kernel.org/stable/c/95232281512b15338549171ed9a2acf21f946ffb
https://git.kernel.org/stable/c/7a68257b90d8a9b6d605abc99469ded45ecba63b
https://git.kernel.org/stable/c/77d4fa8a3ea1c3e8b996ac35e59aee9e77389905
https://git.kernel.org/stable/c/f77117530fc3f5932ffb107182a6dd34006be9b6
https://git.kernel.org/stable/c/9f7dc355f62c011e4afe8286cf71130d4bfb9d80
https://git.kernel.org/stable/c/673db10729fb121ea1b16fe57791a0cb9eac1eb5