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CVE-2026-43429

USB: usbtmc: Use usb_bulk_msg_killable() with user-specified timeouts

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

USB: usbtmc: Use usb_bulk_msg_killable() with user-specified timeouts

The usbtmc driver accepts timeout values specified by the user in an
ioctl command, and uses these timeouts for some usb_bulk_msg() calls.
Since the user can specify arbitrarily long timeouts and
usb_bulk_msg() uses unkillable waits, call usb_bulk_msg_killable()
instead to avoid the possibility of the user hanging a kernel thread
indefinitely.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < e14a0dcdf468c3ad616bb06696c7c64c36e736d8
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 7fa72c369c23c27d1f64883c1e276af950557fb1
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 72c0a063489be183cfb99e7050aaef503bdb6449
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 39bd4097292fd8564cf2cfba9356f8ab11e38d12
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 0535f84cb94c9d8bcba0a2a5b3fac81b7d97235d
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 6cb7dc91f057dd8ce44f6caa2995d8e22784ed0a
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < d4f1c45bdff3f393f9ab7e76795901c442b9eb76
Status affected
Version 048c6d88a0214757926f264823829e79154fcd4f
Version < 7784caa413a89487dd14dd5c41db8753483b2acb
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.19
Status affected
Version 0
Version < 4.19
Status unaffected
Version <= 5.10.*
Version 5.10.253
Status unaffected
Version <= 5.15.*
Version 5.15.203
Status unaffected
Version <= 6.1.*
Version 6.1.167
Status unaffected
Version <= 6.6.*
Version 6.6.130
Status unaffected
Version <= 6.12.*
Version 6.12.78
Status unaffected
Version <= 6.18.*
Version 6.18.19
Status unaffected
Version <= 6.19.*
Version 6.19.9
Status unaffected
Version <= *
Version 7.0
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 0.03% 0.094
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.