In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds in parse_sec_desc() If osidoffset, gsidoffset and dacloffset could be greater than smb_ntsd struct size.…
High CVSS 8.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds in parse_sec_desc() If osidoffset, gsidoffset and dacloffset could be greater than smb_ntsd struct size. If it is smaller, It could cause slab-out-of-bounds. And when validating sid, It need to check it included subauth array size.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/159d059cbcb0e6d0e7a7b34af3862ba09a6b22d1 Patch
- https://git.kernel.org/stable/c/6a9831180d0b23b5c97e2bd841aefc8f82900172 Patch
- https://git.kernel.org/stable/c/c1569dbbe2d43041be9f3fef7ca08bec3b66ad1b Patch
- https://git.kernel.org/stable/c/d6e13e19063db24f94b690159d0633aaf72a0f03 Patch
- https://git.kernel.org/stable/c/f4ee19528664777af8b842f8f001be98345aa973
Timeline
- nvd_ingest NVD