Detections
Analytics
CVE-2022-50762
high
Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst() syzbot reported UBSAN error as below: [ 76.901829][ T6677] ================================================================================ [ 76.903908][ T6677] UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:675:13 [ 76.905363][ T6677] shift exponent -247 is negative This patch avoid this error.
References
https://git.kernel.org/stable/c/caad9dd8792a2622737b7273cb34835fd9536cd2
https://git.kernel.org/stable/c/95afb464c86c6e9e95ea9e595282fa6f693072e8
https://git.kernel.org/stable/c/8fe280ae85177c2323ae8c9849ff27a3a6b69506
https://git.kernel.org/stable/c/4b51f27d4448c84957bce190292f75d4896d56b3