high8.8
CVE-2024-56626
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Write in ksmbd_vfs_stream_write An offset from client could be a n…
Impact
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Write in ksmbd_vfs_stream_write An offset from client could be a negative value, It could allows to write data outside the bounds of the allocated buffer. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.15 before 5.15.176 from 5.16 before 6.1.120 from 6.2 before 6.6.66 from 6.7 before 6.12.5 Version 6.13 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/164d3597d26d9acff5d5b8bc3208bdcca942dd6a
- https://git.kernel.org/stable/c/1aea5c9470be2c7129704fb1b9562b1e3e0576f8
- https://git.kernel.org/stable/c/313dab082289e460391c82d855430ec8a28ddf81
- https://git.kernel.org/stable/c/8cd7490fc0f268883e86e840cda5311257af69ca
- https://git.kernel.org/stable/c/c5797f195c67132d061d29c57a7c6d30530686f0
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html