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CVE-2025-71120

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

SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf

A zero length gss_token results in pages == 0 and in_token->pages[0]
is NULL. The code unconditionally evaluates
page_address(in_token->pages[0]) for the initial memcpy, which can
dereference NULL even when the copy length is 0. Guard the first
memcpy so it only runs when length > 0.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < a8f1e445ce3545c90d69c9e8ff8f7821825fe810
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < 4dedb6a11243a5c9eb9dbb97bca3c98bd725e83d
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < f9e53f69ac3bc4ef568b08d3542edac02e83fefd
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < 7452d53f293379e2c38cfa8ad0694aa46fc4788b
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < a2c6f25ab98b423f99ccd94874d655b8bcb01a19
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < 1c8bb965e9b0559ff0f5690615a527c30f651dd8
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version < d4b69a6186b215d2dc1ebcab965ed88e8d41768d
Version 5866efa8cbfbadf3905072798e96652faf02dbe8
Status affected
Version 66ed7b413d31c6ff23901ac4443b1cc1af2f6113
Status affected
Version 7be8c165dc81564705e8e0b72d398ef708f67eaa
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.5
Status affected
Version < 5.5
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.248
Status unaffected
Version <= 5.15.*
Version 5.15.198
Status unaffected
Version <= 6.1.*
Version 6.1.160
Status unaffected
Version <= 6.6.*
Version 6.6.120
Status unaffected
Version <= 6.12.*
Version 6.12.64
Status unaffected
Version <= 6.18.*
Version 6.18.3
Status unaffected
Version <= *
Version 6.19-rc3
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.088
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.