CVE-2024-56626
7.8HIGHIn 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
Published: 12/27/2024Updated: 11/3/2025
Description
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.
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Affected Products
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
6.13
References
- https://git.kernel.org/stable/c/164d3597d26d9acff5d5b8bc3208bdcca942dd6aPatch
- https://git.kernel.org/stable/c/1aea5c9470be2c7129704fb1b9562b1e3e0576f8Patch
- https://git.kernel.org/stable/c/313dab082289e460391c82d855430ec8a28ddf81Patch
- https://git.kernel.org/stable/c/8cd7490fc0f268883e86e840cda5311257af69caPatch
- https://git.kernel.org/stable/c/c5797f195c67132d061d29c57a7c6d30530686f0Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html