8.8

CVE-2026-80553

s390/vfio_ccw: Cancel existing workqueues

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

s390/vfio_ccw: Cancel existing workqueues

The initialization of the io_work and crw_work workqueues begs the
question of whether they should be un-initialized. Add the corresponding
cleanup tags in _release_dev to ensure work isn't dispatched after
the private struct is free'd.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < 87d569cb35a541b31a184faf982540694d4c9a89
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < 7492ca2d0c5d59add01e267be9f5a6eeb8076fd7
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < b94b28c1f0fae53b2f2d6180ae6442c9a1558f67
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < e868ea8be0bc88c6982f48ecf3259d98afd884ae
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < dc47a98abe6714577a25224534dbd356051097a3
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < b7ae0f7993867d009a4b554fc1d6d451c10580a0
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < 77f5e888d2e607a0b3141fb95091ad6ef1cca9a2
Status affected
Version e5f84dbaea59b4f712dac428c337528b70e1c533
Version < 79c60b2c61105368dcc8444eb45847e21734f7c4
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.12
Status affected
Version 0
Version < 4.12
Status unaffected
Version <= 5.10.*
Version 5.10.267
Status unaffected
Version <= 5.15.*
Version 5.15.218
Status unaffected
Version <= 6.1.*
Version 6.1.185
Status unaffected
Version <= 6.6.*
Version 6.6.153
Status unaffected
Version <= 6.12.*
Version 6.12.105
Status unaffected
Version <= 6.18.*
Version 6.18.46
Status unaffected
Version <= 7.1.*
Version 7.1.10
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 0.13% 0.028
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/e868ea8be0bc88c6982f48ecf3259d98afd884ae
https://git.kernel.org/stable/c/dc47a98abe6714577a25224534dbd356051097a3
https://git.kernel.org/stable/c/b7ae0f7993867d009a4b554fc1d6d451c10580a0
https://git.kernel.org/stable/c/77f5e888d2e607a0b3141fb95091ad6ef1cca9a2
https://git.kernel.org/stable/c/79c60b2c61105368dcc8444eb45847e21734f7c4
https://git.kernel.org/stable/c/7492ca2d0c5d59add01e267be9f5a6eeb8076fd7
https://git.kernel.org/stable/c/87d569cb35a541b31a184faf982540694d4c9a89
https://git.kernel.org/stable/c/b94b28c1f0fae53b2f2d6180ae6442c9a1558f67