- Vulnerability/
- CVE-2024-26811
8/4/2024
8/4/2024
19/12/2024
CVE-2024-26811: ksmbd: validate payload size in ipc response
First published: Mon Apr 08 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate payload size in ipc response If installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipc response to ksmbd kernel server. ksmbd should validate payload size of ipc response from ksmbd.mountd to avoid memory overrun or slab-out-of-bounds. This patch validate 3 ipc response that has payload.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.6-1 |
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Reference Links
- https://git.kernel.org/stable/c/51a6c2af9d20203ddeeaf73314ba8854b38d01bd
- https://git.kernel.org/stable/c/76af689a45aa44714b46d1a7de4ffdf851ded896
- https://git.kernel.org/stable/c/88b7f1143b15b29cccb8392b4f38e75b7bb3e300
- https://git.kernel.org/stable/c/a637fabac554270a851033f5ab402ecb90bc479c
- https://git.kernel.org/stable/c/a677ebd8ca2f2632ccdecbad7b87641274e15aac
- https://launchpad.net/bugs/cve/CVE-2024-26811
- https://git.kernel.org/linus/a677ebd8ca2f2632ccdecbad7b87641274e15aac
- https://security-tracker.debian.org/tracker/CVE-2024-26811
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26811
- https://nvd.nist.gov/vuln/detail/CVE-2024-26811
- https://ubuntu.com/security/CVE-2024-26811
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