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CVE-2023-54147

media: platform: mtk-mdp3: Add missing check and free for ida_alloc

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

media: platform: mtk-mdp3: Add missing check and free for ida_alloc

Add the check for the return value of the ida_alloc in order to avoid
NULL pointer dereference.
Moreover, free allocated "ctx->id" if mdp_m2m_open fails later in order
to avoid memory leak.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 61890ccaefaff89f5babd2c8412fd222c3f5fe38
Version < 51fc1880e47421ee7b192372e8e86b7bbba40776
Status affected
Version 61890ccaefaff89f5babd2c8412fd222c3f5fe38
Version < 4c173a65a2b1cc0556c3f6f0bab82e4fdb449522
Status affected
Version 61890ccaefaff89f5babd2c8412fd222c3f5fe38
Version < 22b72cad501fb75500cc60af4d92de3066fb6fc2
Status affected
Version 61890ccaefaff89f5babd2c8412fd222c3f5fe38
Version < d00f592250782538cda87745607695b0fe27dcd4
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.1
Status affected
Version 0
Version < 6.1
Status unaffected
Version <= 6.1.*
Version 6.1.28
Status unaffected
Version <= 6.2.*
Version 6.2.15
Status unaffected
Version <= 6.3.*
Version 6.3.2
Status unaffected
Version <= *
Version 6.4
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 0.17% 0.063
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/51fc1880e47421ee7b192372e8e86b7bbba40776
https://git.kernel.org/stable/c/4c173a65a2b1cc0556c3f6f0bab82e4fdb449522
https://git.kernel.org/stable/c/22b72cad501fb75500cc60af4d92de3066fb6fc2
https://git.kernel.org/stable/c/d00f592250782538cda87745607695b0fe27dcd4