Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Therefore, rtm_phonet_notify() should use NLMSG_ALIGN(sizeof(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.33, < 4.19.314 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4Patch
- https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fePatch
- https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137Patch
- https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7Patch
- https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7Patch
- https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623aPatch
- https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00Patch
- https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86bPatch
- https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4Patch
- https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fePatch
- https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137Patch
- https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7Patch
- https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7Patch
- https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623aPatch
- https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00Patch
FAQ
What is CVE-2024-36946?
CVE-2024-36946 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - R...
How severe is CVE-2024-36946?
CVE-2024-36946 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-36946?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.