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CVE-2025-38618

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

vsock: Do not allow binding to VMADDR_PORT_ANY

It is possible for a vsock to autobind to VMADDR_PORT_ANY. This can
cause a use-after-free when a connection is made to the bound socket.
The socket returned by accept() also has port VMADDR_PORT_ANY but is not
on the list of unbound sockets. Binding it will result in an extra
refcount decrement similar to the one fixed in fcdd2242c023 (vsock: Keep
the binding until socket destruction).

Modify the check in __vsock_bind_connectible() to also prevent binding
to VMADDR_PORT_ANY.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < c04a2c1ca25b9b23104124d3b2d349d934e302de
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < d1a5b1964cef42727668ac0d8532dae4f8c19386
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < cf86704798c1b9c46fa59dfc2d662f57d1394d79
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < f138be5d7f301fddad4e65ec66dfc3ceebf79be3
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < 44bd006d5c93f6a8f28b106cbae2428c5d0275b7
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < 32950b1907919be86a7a2697d6f93d57068b3865
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < 8f01093646b49f6330bb2d36761983fd829472b1
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < d73960f0cf03ef1dc9e96ec7a20e538accc26d87
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
Version < aba0c94f61ec05315fa7815d21aefa4c87f6a9f4
Version d021c344051af91f42c5ba9fdedc176740cbd238
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 3.9
Status affected
Version < 3.9
Version 0
Status unaffected
Version <= 5.4.*
Version 5.4.297
Status unaffected
Version <= 5.10.*
Version 5.10.241
Status unaffected
Version <= 5.15.*
Version 5.15.190
Status unaffected
Version <= 6.1.*
Version 6.1.148
Status unaffected
Version <= 6.6.*
Version 6.6.102
Status unaffected
Version <= 6.12.*
Version 6.12.42
Status unaffected
Version <= 6.15.*
Version 6.15.10
Status unaffected
Version <= 6.16.*
Version 6.16.1
Status unaffected
Version <= *
Version 6.17-rc2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.142
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string