Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 58cf68a1886d14ffdc5c892ce483a82156769e88 before 4b51f27d4448c84957bce190292f75d4896d56b3; affected a3b774342fa752a5290c0de36375289dfcf4a260 before 8fe280ae85177c2323ae8c9849ff27a3a6b69506; affected a3b774342fa752a5290c0de36375289dfcf4a260 before 95afb464c86c6e9e95ea9e595282fa6f693072e8; affected a3b774342fa752a5290c0de36375289dfcf4a260 before caad9dd8792a2622737b7273cb34835fd9536cd2; affected 4746c49b11b2403f5b5b07c6eac9e60663dcd9a3; affected a2b6986316a2d106f6951e76db70fa4b2fde64a9; affected 5.15.45 before 5.15.86; affected 5.17.13 before 5.18; affected 5.18.2 before 5.19 |
| Linux / Linux | affected 5.19; unaffected 0 before 5.19; unaffected 5.15.86 through 5.15.*; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.