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CVE-2022-50861

NFSD: Finish converting the NFSv2 GETACL result encoder

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

NFSD: Finish converting the NFSv2 GETACL result encoder

The xdr_stream conversion inadvertently left some code that set the
page_len of the send buffer. The XDR stream encoders should handle
this automatically now.

This oversight adds garbage past the end of the Reply message.
Clients typically ignore the garbage, but NFSD does not need to send
it, as it leaks stale memory contents onto the wire.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 6677b0d16abe77702040768c96e2ea17cd5b3f6e
Version < a20b0abab966a189a79aba6ebf41f59024a3224d
Status affected
Version f8cba47344f794b54373189bec23195b51020faf
Version < 5030d4d2bf8b6f6f3d16401ab92a88bc5aa2377a
Status affected
Version f8cba47344f794b54373189bec23195b51020faf
Version < d5b867fd2d7f79630b1a2906a7bb4f4b75bf297a
Status affected
Version f8cba47344f794b54373189bec23195b51020faf
Version < 2b825efb0577a32a872e872a869e0947cf9dd6d3
Status affected
Version f8cba47344f794b54373189bec23195b51020faf
Version < ea5021e911d3479346a75ac9b7d9dcd751b0fb99
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.13
Status affected
Version 0
Version < 5.13
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
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 0.04% 0.101
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.