5.5

CVE-2025-22078

staging: vchiq_arm: Fix possible NPR of keep-alive thread

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

staging: vchiq_arm: Fix possible NPR of keep-alive thread

In case vchiq_platform_conn_state_changed() is never called or fails before
driver removal, ka_thread won't be a valid pointer to a task_struct. So
do the necessary checks before calling kthread_stop to avoid a crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.11 < 6.12.23
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.11
Linux ≫ Linux Kernel Version >= 6.14 < 6.14.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.072
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/1817c4b85011998604e5ff9a80a6e01adb7e7e81
Patch
https://git.kernel.org/stable/c/a915c896f95a989a7759a73f8c064f5dc3775175
Patch
https://git.kernel.org/stable/c/bd38395b901327f77a82112f006240de22cf2ceb
Patch
https://git.kernel.org/stable/c/3db89bc6d973e2bcaa852f6409c98c228f39a926
Patch