8.4

CVE-2026-89599

fbdev: omapfb: panel-dsi-cm: initialize lock before registering display

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

fbdev: omapfb: panel-dsi-cm: initialize lock before registering display

dsicm_probe() registers the display before initializing ddata->lock.
Once omapdss_register_display() publishes the display, another consumer
can reach a dsicm callback that takes this mutex while it is still
uninitialized.

Initialize the mutex before registering the display so the published
callbacks always see a valid lock.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < ef20d4e17d7fb0d83144caa9667e6f3198288993
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < e7023d18c4eb292f886b31a3576402cb0e357df7
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < f33a96e49284589257e90ddc4394ec0c6bf11ec4
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < 302d19fbc7dc7e9f498930c66d65ff711ba5ba9f
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < 2c3f8c9c995db185284b079f39177e85b2258176
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < 76818e81cfcae33b09b739de09162c7d8d89bf0b
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < 09db79078f25c048cfb5d7849795c70415ab8574
Status affected
Version f76ee892a99e68b55402b8d4b8aeffcae2aff34d
Version < f8e43fe0f22b7137ce456e6fe3581d3098174f74
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.5
Status affected
Version 0
Version < 4.5
Status unaffected
Version <= 5.10.*
Version 5.10.270
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.109
Status unaffected
Version <= 6.18.*
Version 6.18.50
Status unaffected
Version <= 7.2.*
Version 7.2.4
Status unaffected
Version <= *
Version 7.3-rc1
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 0.14% 0.04
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.4 2.5 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/2c3f8c9c995db185284b079f39177e85b2258176
https://git.kernel.org/stable/c/76818e81cfcae33b09b739de09162c7d8d89bf0b
https://git.kernel.org/stable/c/09db79078f25c048cfb5d7849795c70415ab8574
https://git.kernel.org/stable/c/f8e43fe0f22b7137ce456e6fe3581d3098174f74
https://git.kernel.org/stable/c/302d19fbc7dc7e9f498930c66d65ff711ba5ba9f
https://git.kernel.org/stable/c/e7023d18c4eb292f886b31a3576402cb0e357df7
https://git.kernel.org/stable/c/ef20d4e17d7fb0d83144caa9667e6f3198288993
https://git.kernel.org/stable/c/f33a96e49284589257e90ddc4394ec0c6bf11ec4