An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18. fs/ksmbd/smb2pdu.c lacks length validation in the non-padding case in smb2_write.
6.5.0-9.96.8.0-31.315.13.0-19.195.15.0-17.175.15.0-18.185.15.0-22.225.15.0-23.235.15.0-25.255.15.0-27.285.15.0-30.315.15.0-33.345.15.0-35.36+14 more5.15.0-60.666.8.0-1008.85.3.0-1003.35.3.0-1008.95.3.0-1009.105.3.0-1010.115.4.0-1005.56.5.0-1008.84.4.0-1001.104.4.0-1002.25.13.0-1005.65.15.0-1002.45.15.0-1003.55.15.0-1004.65.15.0-1005.75.15.0-1008.105.15.0-1009.115.15.0-1011.145.15.0-1013.175.15.0-1014.18+10 more5.15.0-1030.344.15.0-1001.1Exploitability
AV:NAC:LPR:LUI:NScope
S:UImpact
C:HI:NA:HCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H