CVE-2023-2156
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 6.1%
exploitation probability
6.1%top 7% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · Linux kernel (RPL protocol)References
https://bugzilla.redhat.com/show_bug.cgi?id=2196292https://lists.debian.org/debian-lts-announce/2023/08/msg00001.htmlhttps://security.netapp.com/advisory/ntap-20230622-0001/https://www.debian.org/security/2023/dsa-5448https://www.debian.org/security/2023/dsa-5453https://www.zerodayinitiative.com/advisories/ZDI-23-547/http://www.openwall.com/lists/oss-security/2023/05/17/8http://www.openwall.com/lists/oss-security/2023/05/17/9http://www.openwall.com/lists/oss-security/2023/05/18/1http://www.openwall.com/lists/oss-security/2023/05/19/1