CVE-2024-36946
Last modified
CVE-2024-36946 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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). EPSS estimates a 0.27% chance of exploitation in the next 30 days.
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)
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 2.6.33, < 4.19.314 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.276 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.217 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.159 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.91 | — |
| Linux | Linux Kernel | >= 6.2, < 6.6.31 | — |
| Linux | Linux Kernel | >= 6.7, < 6.8.10 | — |
| Linux | Linux Kernel | 6.9 | Rc1 |
| Debian | Debian Linux | 10.0 | — |
References
- https://lists.debian.org/debian-lts-announce/2024/06/msg00019.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlThird Party Advisory
- https://security.netapp.com/advisory/ntap-20241004-0002/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-36946?
How severe is CVE-2024-36946?
How do I fix CVE-2024-36946?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2024
- CVE-2024-36940In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2024-36941In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-36942Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2024-36943In the Linux kernel, the following vulnerability has been re…4.7
- CVE-2024-36944In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-36945In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-36947In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-36948In the Linux kernel, the following vulnerability has been re…5.5
- CVE-2024-36949In the Linux kernel, the following vulnerability has been re…4.7
- CVE-2024-3695A vulnerability has been found in SourceCodester Computer La…5.4
- CVE-2024-36950In the Linux kernel, the following vulnerability has been re…4.4
- CVE-2024-36951In the Linux kernel, the following vulnerability has been re…5.5
Are you affected by CVE-2024-36946?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
