CVE-2023-2156
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - secalert@redhat.com
- Published
- 2023-05-09
- Last modified
- 2024-08-02
- Weaknesses
- CWE-617
Affected products
References
- http://www.openwall.com/lists/oss-security/2023/05/17/8
- http://www.openwall.com/lists/oss-security/2023/05/17/9
- http://www.openwall.com/lists/oss-security/2023/05/18/1
- http://www.openwall.com/lists/oss-security/2023/05/19/1
- https://bugzilla.redhat.com/show_bug.cgi?id=2196292
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- https://security.netapp.com/advisory/ntap-20230622-0001/
- https://www.debian.org/security/2023/dsa-5448
- https://www.debian.org/security/2023/dsa-5453
- https://www.zerodayinitiative.com/advisories/ZDI-23-547/
