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CVE-2025-39951

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

um: virtio_uml: Fix use-after-free after put_device in probe

When register_virtio_device() fails in virtio_uml_probe(),
the code sets vu_dev->registered = 1 even though
the device was not successfully registered.
This can lead to use-after-free or other issues.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
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Produkt Linux
Default Statusunaffected
Version < 14c231959a16ca41bfdcaede72483362a8c645d7
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < 5e94e44c9cb30d7a383d8ac227f24a8c9326b770
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < aaf900a83508c8cd5cdf765e7749f9076196ec7f
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < 4f364023ddcfe83f7073b973a9cb98584b7f2a46
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < 00e98b5a69034b251bb36dc6e7123d7648e218e4
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < c2ff91255e0157b356cff115d8dc3eeb5162edf2
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
Version < 7ebf70cf181651fe3f2e44e95e7e5073d594c9c0
Version 04e5b1fb01834a602acaae2276b67a783a8c6159
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.5
Status affected
Version < 5.5
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.245
Status unaffected
Version <= 5.15.*
Version 5.15.194
Status unaffected
Version <= 6.1.*
Version 6.1.154
Status unaffected
Version <= 6.6.*
Version 6.6.108
Status unaffected
Version <= 6.12.*
Version 6.12.49
Status unaffected
Version <= 6.16.*
Version 6.16.9
Status unaffected
Version <= *
Version 6.17
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.166
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String