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.
Product status
048c6d88a0214757926f264823829e79154fcd4f (git) before e14a0dcdf468c3ad616bb06696c7c64c36e736d8
048c6d88a0214757926f264823829e79154fcd4f (git) before 7fa72c369c23c27d1f64883c1e276af950557fb1
048c6d88a0214757926f264823829e79154fcd4f (git) before 72c0a063489be183cfb99e7050aaef503bdb6449
048c6d88a0214757926f264823829e79154fcd4f (git) before 39bd4097292fd8564cf2cfba9356f8ab11e38d12
048c6d88a0214757926f264823829e79154fcd4f (git) before 0535f84cb94c9d8bcba0a2a5b3fac81b7d97235d
048c6d88a0214757926f264823829e79154fcd4f (git) before 6cb7dc91f057dd8ce44f6caa2995d8e22784ed0a
048c6d88a0214757926f264823829e79154fcd4f (git) before d4f1c45bdff3f393f9ab7e76795901c442b9eb76
048c6d88a0214757926f264823829e79154fcd4f (git) before 7784caa413a89487dd14dd5c41db8753483b2acb
4.19
Any version before 4.19
5.10.253 (semver)
5.15.203 (semver)
6.1.167 (semver)
6.6.130 (semver)
6.12.78 (semver)
6.18.19 (semver)
6.19.9 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/e14a0dcdf468c3ad616bb06696c7c64c36e736d8
git.kernel.org/...c/7fa72c369c23c27d1f64883c1e276af950557fb1
git.kernel.org/...c/72c0a063489be183cfb99e7050aaef503bdb6449
git.kernel.org/...c/39bd4097292fd8564cf2cfba9356f8ab11e38d12
git.kernel.org/...c/0535f84cb94c9d8bcba0a2a5b3fac81b7d97235d
git.kernel.org/...c/6cb7dc91f057dd8ce44f6caa2995d8e22784ed0a
git.kernel.org/...c/d4f1c45bdff3f393f9ab7e76795901c442b9eb76
git.kernel.org/...c/7784caa413a89487dd14dd5c41db8753483b2acb