Buffer Copy Without Checking Size of Input in Kernel
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.1%
exploitation probability
0.1%top 99% of all CVEs
observed exploitation
nono source reports it
Memory corruption in kernel due to missing checks when updating the access rights of a memextent mapping.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H
Affected products
Qualcomm, Inc. · Snapdragon