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CVE-2025-38456

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

ipmi:msghandler: Fix potential memory corruption in ipmi_create_user()

The "intf" list iterator is an invalid pointer if the correct
"intf->intf_num" is not found.  Calling atomic_dec(&intf->nr_users) on
and invalid pointer will lead to memory corruption.

We don't really need to call atomic_dec() if we haven't called
atomic_add_return() so update the if (intf->in_shutdown) path as well.

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 < cbc1670297f675854e982d23c8583900ff0cc67a
Version 8e76741c3d8b20dfa2d6c30fa10ff927cfd93d82
Status affected
Version < e2d5c005dfc96fe857676d1d8ac46b29275cb89b
Version 8e76741c3d8b20dfa2d6c30fa10ff927cfd93d82
Status affected
Version < 9e0d33e75c1604c3fad5586ad4dfa3b2695a3950
Version 8e76741c3d8b20dfa2d6c30fa10ff927cfd93d82
Status affected
Version < 7c1a6ddb99858e7d68961f74ae27caeeeca67b6a
Version 8e76741c3d8b20dfa2d6c30fa10ff927cfd93d82
Status affected
Version < fa332f5dc6fc662ad7d3200048772c96b861cf6b
Version 8e76741c3d8b20dfa2d6c30fa10ff927cfd93d82
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 5.19
Status affected
Version < 5.19
Version 0
Status unaffected
Version <= 6.1.*
Version 6.1.146
Status unaffected
Version <= 6.6.*
Version 6.6.99
Status unaffected
Version <= 6.12.*
Version 6.12.39
Status unaffected
Version <= 6.15.*
Version 6.15.7
Status unaffected
Version <= *
Version 6.16
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.061
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string