Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1_process() I got the following WARNING message while removing driver(ds2482): ------------[ cut here ]------------ do not call blocking ops when !TASK_RUNNING; state=1 set at [<000000002d50bfb6>] w1_process+0x9e/0x1d0 [wire] WARNING: CPU: 0 PID: 262 at kernel/sched/core.c:9817 __might_sleep+0x98/0xa0 CPU: 0 PID: 262 Comm: w1_bus_master1 Tainted: G N 6.1.0-rc3+ #307 RIP: 0010:__might_sleep+0x98/0xa0 Call Trace: exit_signals+0x6c/0x550 do_exit+0x2b4/0x17e0 kthread_exit+0x52/0x60 kthread+0x16d/0x1e0 ret_from_fork+0x1f/0x30 The state of task is set to TASK_INTERRUPTIBLE in loop in w1_process(), set it to TASK_RUNNING when it breaks out of the loop to avoid the warning.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3c52e4e627896b42152cc6ff98216c302932227e before 190b5c3bbd5df685bb1063bda048831d72b8f1d4; affected 3c52e4e627896b42152cc6ff98216c302932227e before bccd6df4c177b1ad766f16565ccc298653d027d0; affected 3c52e4e627896b42152cc6ff98216c302932227e before 276052159ba94d4d9f5b453fb4707d6798c6b845; affected 3c52e4e627896b42152cc6ff98216c302932227e before 216f35db6ec6a667cd9db4838d657c1d2f4684da; affected 3c52e4e627896b42152cc6ff98216c302932227e before 89c62cee5d4d65ac75d99b5f986f7f94290e888f; affected 3c52e4e627896b42152cc6ff98216c302932227e before cfc7462ff824ed6718ed0272ee9aae88e20d469a; affected 3c52e4e627896b42152cc6ff98216c302932227e before 36225a7c72e9e3e1ce4001b6ce72849f5c9a2d3b |
| Linux / Linux | affected 2.6.28; unaffected 0 before 2.6.28; unaffected 4.14.305 through 4.14.*; unaffected 4.19.272 through 4.19.*; unaffected 5.4.231 through 5.4.*; unaffected 5.10.166 through 5.10.*; unaffected 5.15.91 through 5.15.*; unaffected 6.1.9 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/190b5c3bbd5df685bb1063bda048831d72b8f1d4
- https://git.kernel.org/stable/c/bccd6df4c177b1ad766f16565ccc298653d027d0
- https://git.kernel.org/stable/c/276052159ba94d4d9f5b453fb4707d6798c6b845
- https://git.kernel.org/stable/c/216f35db6ec6a667cd9db4838d657c1d2f4684da
- https://git.kernel.org/stable/c/89c62cee5d4d65ac75d99b5f986f7f94290e888f
- https://git.kernel.org/stable/c/cfc7462ff824ed6718ed0272ee9aae88e20d469a
- https://git.kernel.org/stable/c/36225a7c72e9e3e1ce4001b6ce72849f5c9a2d3b
ADP enrichment
No English description supplied.
No references supplied.