In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOBs when building SMB2_IOCTL request When using encryption, either enforced by the server or when using 'seal' …
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOBs when building SMB2_IOCTL request When using encryption, either enforced by the server or when using 'seal' mount option, the client will squash all compound request buffers down for encryption into a single iov in smb2_set_next_command(). SMB2_ioctl_init() allocates a small buffer (448 bytes) to hold the SMB2_IOCTL request in the first iov, and if the user passes an input buffer that is greater than 328…
In-depth triage
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/1ab60323c5201bef25f2a3dc0ccc404d9aca77f1 Patch
- https://git.kernel.org/stable/c/2ef632bfb888d1a14f81c1703817951e0bec5531 Patch
- https://git.kernel.org/stable/c/6f0516ef1290da24b85461ed08a0938af7415e49 Patch
- https://git.kernel.org/stable/c/b209c3a0bc3ac172265c7fa8309e5d00654f2510 Patch
- https://git.kernel.org/stable/c/e07d05b7f5ad9a503d9cab0afde2ab867bb65470 Patch
- https://git.kernel.org/stable/c/ed31aba8ce93472d9e16f5cff844ae7c94e9601d Patch
- https://git.kernel.org/stable/c/fe92ddc1c32d4474e605e3a31a4afcd0e7d765ec Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Timeline
- nvd_ingest NVD