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CVE-2026-72079

Input: ims-pcu - fix use-after-free and double-free in disconnect

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

Input: ims-pcu - fix use-after-free and double-free in disconnect

ims_pcu_disconnect() only intended to perform cleanup when the primary
(control) interface is unbound. However, it currently relies on the
interface class to distinguish between control and data interfaces.
A malicious device could present a data interface with the same class
as the control interface, leading to premature cleanup and potential
use-after-free or double-free.

Switch to verifying that the interface being disconnected is indeed
the control interface.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 315f269ea04bc1477ab9bf351e939623d12a1621
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 293388e42e5c0865204de6f36bfb8662156fce3b
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 921abbb33887052e46b1b77299f87a3c741dc580
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 6a6c373e6a82eddc522342c8a8db7072c65f2b56
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < a4b3f4d42fbf58f06f0d49e37a9d0d9392eca338
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 6aacc18004b1a915ccb8a829d30279a37988066e
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < bf0b58ba489d0bdaa18c7dd8beeaeb954dd7dbb7
Status affected
Version 628329d52474323938a03826941e166bc7c8eff4
Version < 462a999917755a3bf77448dfd64307963cf0a9f0
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.10
Status affected
Version 0
Version < 3.10
Status unaffected
Version <= 5.10.*
Version 5.10.261
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
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 0.22% 0.127
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/315f269ea04bc1477ab9bf351e939623d12a1621
https://git.kernel.org/stable/c/293388e42e5c0865204de6f36bfb8662156fce3b
https://git.kernel.org/stable/c/921abbb33887052e46b1b77299f87a3c741dc580
https://git.kernel.org/stable/c/6a6c373e6a82eddc522342c8a8db7072c65f2b56
https://git.kernel.org/stable/c/a4b3f4d42fbf58f06f0d49e37a9d0d9392eca338
https://git.kernel.org/stable/c/6aacc18004b1a915ccb8a829d30279a37988066e
https://git.kernel.org/stable/c/bf0b58ba489d0bdaa18c7dd8beeaeb954dd7dbb7
https://git.kernel.org/stable/c/462a999917755a3bf77448dfd64307963cf0a9f0