CVE-2026-43429
Published: May 8, 2026
Modified: May 11, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 048c6d88a0214757926f264823829e79154fcd4f - < e14a0dcdf468c3ad616bb06696c7c64c36e736d8affected 048c6d88a0214757926f264823829e79154fcd4f - < 7fa72c369c23c27d1f64883c1e276af950557fb1affected 048c6d88a0214757926f264823829e79154fcd4f - < 72c0a063489be183cfb99e7050aaef503bdb6449affected 048c6d88a0214757926f264823829e79154fcd4f - < 39bd4097292fd8564cf2cfba9356f8ab11e38d12affected 048c6d88a0214757926f264823829e79154fcd4f - < 0535f84cb94c9d8bcba0a2a5b3fac81b7d97235d+3 more versions |
Linux | Linux | affected 4.19unaffected 0 - < 4.19unaffected 5.10.253 - <= 5.10.*unaffected 5.15.203 - <= 5.15.*unaffected 6.1.167 - <= 6.1.*+5 more versions |
References
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