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CVE-2026-72273

fbdev: efifb: fix memory leak in efifb_probe()

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

fbdev: efifb: fix memory leak in efifb_probe()

Since commit 73ce73c30ba9 ("fbdev: Transfer video= option strings to
caller; clarify ownership") the string returned from fb_get_options()
is expected to be freed by the caller, but the string is not freed in
efifb_probe(). Fix that by freeing the option string after setup.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851
Version < fafb2e08741b20027cee77918816de29a32d6fd6
Status affected
Version 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851
Version < 475383daf5f855f5b2c3a9aa801f69b69a81799e
Status affected
Version 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851
Version < febb5b4f67ace78d6b6862cc3c853b64710afb6c
Status affected
Version 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851
Version < 5276e3f75ddb51f980a8903f4b39e73cf42415e5
Status affected
Version 73ce73c30ba9ae4d90fdfad7ebe9104001d5d851
Version < 9b6eaf101656958397a6012bf43f6e2e42c9e5cb
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.4
Status affected
Version 0
Version < 6.4
Status unaffected
Version <= 6.6.*
Version 6.6.148
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 0.2% 0.102
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/fafb2e08741b20027cee77918816de29a32d6fd6
https://git.kernel.org/stable/c/475383daf5f855f5b2c3a9aa801f69b69a81799e
https://git.kernel.org/stable/c/febb5b4f67ace78d6b6862cc3c853b64710afb6c
https://git.kernel.org/stable/c/5276e3f75ddb51f980a8903f4b39e73cf42415e5
https://git.kernel.org/stable/c/9b6eaf101656958397a6012bf43f6e2e42c9e5cb