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CVE-2025-40036

misc: fastrpc: fix possible map leak in fastrpc_put_args

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

misc: fastrpc: fix possible map leak in fastrpc_put_args

copy_to_user() failure would cause an early return without cleaning up
the fdlist, which has been updated by the DSP. This could lead to map
leak. Fix this by redirecting to a cleanup path on failure, ensuring
that all mapped buffers are properly released before returning.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version c68cfb718c8f97b7f7a50ed66be5feb42d0c8988
Version < a085658264d0c8d4f795d4631f77d7289a021de9
Status affected
Version c68cfb718c8f97b7f7a50ed66be5feb42d0c8988
Version < 3ad42dc66445df6977cf4be0c06f1a655299ce6c
Status affected
Version c68cfb718c8f97b7f7a50ed66be5feb42d0c8988
Version < 78d33a041555db03903e8037fd053ed74fbd88cb
Status affected
Version c68cfb718c8f97b7f7a50ed66be5feb42d0c8988
Version < c000f65f0ac93d9f9cc69a230d372f6ca93e4879
Status affected
Version c68cfb718c8f97b7f7a50ed66be5feb42d0c8988
Version < da1ba64176e0138f2bfa96f9e43e8c3640d01e1e
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.1
Status affected
Version 0
Version < 5.1
Status unaffected
Version <= 6.1.*
Version 6.1.156
Status unaffected
Version <= 6.6.*
Version 6.6.112
Status unaffected
Version <= 6.12.*
Version 6.12.53
Status unaffected
Version <= 6.17.*
Version 6.17.3
Status unaffected
Version <= *
Version 6.18
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 0.04% 0.13
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.