Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read An offset from client could be a negative value, It could lead to an out-of-bounds read from the stream_buf. Note that this issue is coming when setting 'vfs objects = streams_xattr parameter' in ksmbd.conf.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15, < 5.15.176 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/27de4295522e9a33e4a3fc72f7b8193df9eebe41Patch
- https://git.kernel.org/stable/c/6bd1bf0e8c42f10a9a9679a4c103a9032d30594dPatch
- https://git.kernel.org/stable/c/81eed631935f2c52cdaf6691c6d48e0b06e8ad73Patch
- https://git.kernel.org/stable/c/de4d790dcf53be41736239d7ee63849a16ff5d10Patch
- https://git.kernel.org/stable/c/fc342cf86e2dc4d2edb0fc2ff5e28b6c7845adb9Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
FAQ
What is CVE-2024-56627?
CVE-2024-56627 is a vulnerability with a CVSS score of 7.1 (HIGH). In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Out-of-Bounds Read in ksmbd_vfs_stream_read An offset from client could be a negative value, It could lead to an out-of...
How severe is CVE-2024-56627?
CVE-2024-56627 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-56627?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.