rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
rpmsg_register_device_override need to call put_device to free vch when
driver_set_override fails.
Fix this by adding a put_device() to the error path.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87https://git.kernel.org/stable/c/280ae5a028ef5d14ef9277746a3026a30aaebe4fhttps://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097fhttps://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421chttps://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434ehttps://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928