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.
| Software | From | Fixed in |
|---|---|---|
| redhat / enterprise_linux | 9.0 | 9.0.x |
| fedoraproject / fedora | 38 | 38.x |
| linux / linux_kernel | 6.2 | 6.2.13 |
| linux / linux_kernel | 6.3 | 6.3.8 |
| linux / linux_kernel | 5.16 | 6.1.34 |
| linux / linux_kernel | 5.11 | 5.15.117 |
| linux / linux_kernel | 5.7 | 5.10.184 |
| debian / debian_linux | 10.0 | 10.0.x |
- 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/
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