USB: serial: digi_acceleport: fix broken rx after throttle
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 93% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
USB: serial: digi_acceleport: fix broken rx after throttle
If the port is closed while throttled, the read urb is never resubmitted
and the port will not receive any further data until the device is
reconnected (or the driver is rebound).
Clear the throttle flags and submit the urb if needed when opening the
port.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/4f3f6f44db71e469933a7c36c5d57d937ba0a21bhttps://git.kernel.org/stable/c/61954033326fc7e637ed2aeeb4b52021e0ee4657https://git.kernel.org/stable/c/83a3dfc018943b05b6daf3a6f891833e1aabfa1fhttps://git.kernel.org/stable/c/8d50a910194f66566a5eb252b33283855c8d5203https://git.kernel.org/stable/c/92fa3e1a49848509ea3f7995751963fc65095998https://git.kernel.org/stable/c/abacd67e6f689c62d8a13e3da25f4272bc9ad4afhttps://git.kernel.org/stable/c/d5d2660caef78d4c996d34d123574c8e86f5b5achttps://git.kernel.org/stable/c/eab394781e9321c0c7e97a24fd092387cb262f40