CVE-2023-3866: Linux Kernel ksmbd Chained Request NULL Pointer Dereference Denial-of-Service Vulnerability
First published: Wed Sep 13 2023(Updated: )
ksmbd: validate session id and tree id in the compound request
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://lore.kernel.org/all/20230626180806.105257976@linuxfoundation.org/
- https://www.zerodayinitiative.com/advisories/ZDI-23-979/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3866
- https://nvd.nist.gov/vuln/detail/CVE-2023-3866
- https://launchpad.net/bugs/cve/CVE-2023-3866
- https://security-tracker.debian.org/tracker/CVE-2023-3866
- https://ubuntu.com/security/CVE-2023-3866
- https://git.kernel.org/linus/5005bcb4219156f1bf7587b185080ec1da08518e
- agent/type
- agent/last-modified-date
- agent/remedy
- agent/first-publish-date
- agent/title
- agent/severity
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-979
- alias/ZDI-CAN-21165
- alias/CVE-2023-3866
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- collector/security-tracker-debian
- source/Debian
- agent/references
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- vendor/linux
- canonical/linux kernel
- package-manager/debian