UBUNTU-CVE-2024-36946
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)
02 / AFFECTED SOFTWARE
Affected packages
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83 explicit affected versions
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72 explicit affected versions
11 explicit affected versions
1 explicit affected versions
49 explicit affected versions
3 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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)
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7
- https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4
- https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe
- https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137
- https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7
- https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7
- https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a
- https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00
- https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b
- https://ubuntu.com/security/CVE-2024-36946
- https://ubuntu.com/security/notices/USN-6949-1
- https://ubuntu.com/security/notices/USN-6949-2
- https://ubuntu.com/security/notices/USN-6950-1
- https://ubuntu.com/security/notices/USN-6950-2
- https://ubuntu.com/security/notices/USN-6950-3
- https://ubuntu.com/security/notices/USN-6950-4
- https://ubuntu.com/security/notices/USN-6951-1
- https://ubuntu.com/security/notices/USN-6951-2
- https://ubuntu.com/security/notices/USN-6951-3
- https://ubuntu.com/security/notices/USN-6951-4
- https://ubuntu.com/security/notices/USN-6952-1
- https://ubuntu.com/security/notices/USN-6952-2
- https://ubuntu.com/security/notices/USN-6953-1
- https://ubuntu.com/security/notices/USN-6955-1
- https://ubuntu.com/security/notices/USN-6956-1
- https://ubuntu.com/security/notices/USN-6957-1
- https://ubuntu.com/security/notices/USN-6979-1
- https://ubuntu.com/security/notices/USN-7019-1
- https://ubuntu.com/security/notices/USN-7183-1
- https://ubuntu.com/security/notices/USN-7184-1
- https://ubuntu.com/security/notices/USN-7185-1
- https://ubuntu.com/security/notices/USN-7185-2
- https://www.cve.org/CVERecord?id=CVE-2024-36946