CVE-2024-36946: debian debian_linux

CVSS: 5.5v3.1MediumAnalyzed

AliasesUBUNTU-CVE-2024-36946DEBIAN-CVE-2024-36946

Published 30-05-2024Last modified 11-05-2026

Vulnerability summary

CVE-2024-36946 is a medium (CVSS 5.5) vulnerability in debian debian_linux. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 17.2% of scored vulnerabilities.

Overall risk

22/100

0100

Low · default modelHow is this calculated?

CVSS score

5.5/10

010

Medium · v3.1 (NVD)

EPSS score

0.27%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Timeline

30-05-2024
PublishedVulnerability first disclosed.
11-05-2026
Last modifiedVulnerability information updated.

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 metrics

3 scores · 3 sources · 1 version

v3.15.5

EPSS trend

Probability

0.27%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

0.00 pp

From 0.27% on 18-09-2026

18-09-202618-10-2026

EPSS score

0.27%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

CWE-401Missing Release of Memory after Effective LifetimeThe product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

Affected systems

Ubuntu128 products

linuxAll versions (No fix recorded) | < 4.4.0-262.296 | < 4.15.0-232.244 | < 5.4.0-192.212 | < 5.15.0-118.128 | < 6.8.0-40.40
linux-allwinner-5.19All versions (No fix recorded)
linux-aws< 4.4.0-1139.145 | < 4.4.0-1177.192 | < 4.15.0-1176.189 | < 5.4.0-1130.140 | < 5.15.0-1067.73 | < 6.8.0-1013.14
linux-aws-5.0All versions (No fix recorded)
linux-aws-5.11All versions (No fix recorded)

linux-aws-5.13All versions (No fix recorded)
linux-aws-5.15< 5.15.0-1067.73~20.04.1
linux-aws-5.19All versions (No fix recorded)
linux-aws-5.3All versions (No fix recorded)
linux-aws-5.4< 5.4.0-1130.140~18.04.1
linux-aws-5.8All versions (No fix recorded)
linux-aws-6.2All versions (No fix recorded)
linux-aws-6.5All versions (No fix recorded)
linux-aws-6.8< 6.8.0-1013.14~22.04.1
linux-aws-fips< 4.15.0-2114.120 | All versions (No fix recorded) | < 5.4.0-1130.140+fips1 | < 5.15.0-1067.73+fips1
linux-aws-hwe< 4.15.0-1176.189~16.04.1
linux-azure< 4.15.0-1184.199~14.04.1 | < 4.15.0-1184.199~16.04.1 | All versions (No fix recorded) | < 5.4.0-1135.142 | < 5.15.0-1070.79 | < 6.8.0-1012.14
linux-azure-4.15< 4.15.0-1184.199
linux-azure-5.11All versions (No fix recorded)
linux-azure-5.13All versions (No fix recorded)
linux-azure-5.15< 5.15.0-1070.79~20.04.1
linux-azure-5.19All versions (No fix recorded)
linux-azure-5.3All versions (No fix recorded)
linux-azure-5.4< 5.4.0-1135.142~18.04.1
linux-azure-5.8All versions (No fix recorded)
linux-azure-6.2All versions (No fix recorded)
linux-azure-6.5All versions (No fix recorded)
linux-azure-6.8< 6.8.0-1012.14~22.04.1
linux-azure-edgeAll versions (No fix recorded)
linux-azure-fdeAll versions (No fix recorded) | < 5.15.0-1070.79.1
linux-azure-fde-5.19All versions (No fix recorded)
linux-azure-fde-6.2All versions (No fix recorded)
linux-azure-fips< 4.15.0-2093.99 | All versions (No fix recorded) | < 5.4.0-1135.142+fips1 | < 5.15.0-1070.79+fips1
linux-bluefield< 5.4.0-1090.97 | < 5.15.0-1050.52
linux-fips< 4.4.0-1108.115 | All versions (No fix recorded) | < 4.15.0-1130.141 | < 5.4.0-1104.114 | < 5.15.0-118.128+fips1 | < 6.8.0-78.78+fips1
linux-gcp< 4.15.0-1169.186~16.04.1 | All versions (No fix recorded) | < 5.4.0-1134.143 | < 5.15.0-1066.74 | < 6.8.0-1012.13
linux-gcp-4.15< 4.15.0-1169.186
linux-gcp-5.11All versions (No fix recorded)
linux-gcp-5.13All versions (No fix recorded)
linux-gcp-5.15< 5.15.0-1066.74~20.04.1
linux-gcp-5.19All versions (No fix recorded)
linux-gcp-5.3All versions (No fix recorded)
linux-gcp-5.4< 5.4.0-1134.143~18.04.1
linux-gcp-5.8All versions (No fix recorded)
linux-gcp-6.2All versions (No fix recorded)
linux-gcp-6.5All versions (No fix recorded)
linux-gcp-6.8< 6.8.0-1012.13~22.04.1
linux-gcp-fips< 4.15.0-2077.83 | All versions (No fix recorded) | < 5.4.0-1134.143+fips1 | < 5.15.0-1066.74+fips1
linux-gkeAll versions (No fix recorded) | < 5.15.0-1064.70 | < 6.8.0-1008.11
linux-gke-4.15All versions (No fix recorded)
linux-gke-5.15All versions (No fix recorded)
linux-gke-5.4All versions (No fix recorded)
linux-gkeop< 5.4.0-1097.101 | < 5.15.0-1050.57
linux-gkeop-5.15< 5.15.0-1050.57~20.04.1
linux-gkeop-5.4All versions (No fix recorded)
linux-hwe< 4.15.0-232.244~16.04.1 | All versions (No fix recorded)
linux-hwe-5.11All versions (No fix recorded)
linux-hwe-5.13All versions (No fix recorded)
linux-hwe-5.15< 5.15.0-118.128~20.04.1
linux-hwe-5.19All versions (No fix recorded)
linux-hwe-5.4< 5.4.0-192.212~18.04.1
linux-hwe-5.8All versions (No fix recorded)
linux-hwe-6.2All versions (No fix recorded)
linux-hwe-6.5All versions (No fix recorded)
linux-hwe-6.8< 6.8.0-40.40~22.04.3
linux-hwe-edgeAll versions (No fix recorded)
linux-ibm< 5.4.0-1077.82 | < 5.15.0-1060.63 | < 6.8.0-1010.10
linux-ibm-5.15< 5.15.0-1060.63~20.04.1
linux-ibm-5.4< 5.4.0-1077.82~18.04.1
linux-ibm-6.8< 6.8.0-1010.10~22.04.1
linux-intel-5.13All versions (No fix recorded)
linux-intel-iot-realtime< 5.15.0-1060.62
linux-intel-iotg< 5.15.0-1062.68
linux-intel-iotg-5.15< 5.15.0-1062.68~20.04.1
linux-iot< 5.4.0-1042.43
linux-kvm< 4.4.0-1140.151 | < 4.15.0-1159.164 | < 5.4.0-1118.125 | < 5.15.0-1064.69
linux-lowlatency< 5.15.0-118.128 | < 6.8.0-40.40.1
linux-lowlatency-hwe-5.15< 5.15.0-118.128~20.04.1
linux-lowlatency-hwe-5.19All versions (No fix recorded)
linux-lowlatency-hwe-6.2All versions (No fix recorded)
linux-lowlatency-hwe-6.5All versions (No fix recorded)
linux-lowlatency-hwe-6.8< 6.8.0-40.40.1~22.04.1
linux-lts-xenial< 4.4.0-262.296~14.04.1
linux-nvidia< 5.15.0-1062.63 | < 6.8.0-1011.11
linux-nvidia-6.2All versions (No fix recorded)
linux-nvidia-6.5All versions (No fix recorded)
linux-nvidia-6.8< 6.8.0-1011.11~22.04.1
linux-nvidia-lowlatency< 6.8.0-1011.11.1
linux-nvidia-tegra< 5.15.0-1027.27
linux-nvidia-tegra-5.15< 5.15.0-1027.27~20.04.1
linux-nvidia-tegra-igx< 5.15.0-1015.15
linux-oemAll versions (No fix recorded)
linux-oem-5.10All versions (No fix recorded)
linux-oem-5.13All versions (No fix recorded)
linux-oem-5.14All versions (No fix recorded)
linux-oem-5.17All versions (No fix recorded)
linux-oem-5.6All versions (No fix recorded)
linux-oem-6.0All versions (No fix recorded)
linux-oem-6.1All versions (No fix recorded)
linux-oem-6.5All versions (No fix recorded)
linux-oem-6.8< 6.8.0-1010.10
linux-oracle< 4.15.0-1138.149~16.04.1 | < 4.15.0-1138.149 | < 5.4.0-1129.138 | < 5.15.0-1065.71 | < 6.8.0-1010.10
linux-oracle-5.0All versions (No fix recorded)
linux-oracle-5.11All versions (No fix recorded)
linux-oracle-5.13All versions (No fix recorded)
linux-oracle-5.15< 5.15.0-1065.71~20.04.1
linux-oracle-5.3All versions (No fix recorded)
linux-oracle-5.4< 5.4.0-1129.138~18.04.1
linux-oracle-5.8All versions (No fix recorded)
linux-oracle-6.5All versions (No fix recorded)
linux-oracle-6.8< 6.8.0-1010.10~22.04.1
linux-raspi< 5.4.0-1114.126 | < 5.15.0-1060.63 | < 6.8.0-1009.10
linux-raspi-5.4< 5.4.0-1114.126~18.04.1
linux-raspi-realtime< 6.8.0-2008.8
linux-raspi2All versions (No fix recorded)
linux-realtimeAll versions (No fix recorded) | < 5.15.0-1068.76 | < 6.8.1-1006.6
linux-realtime-6.8< 6.8.1-1006.6~22.04.1
linux-riscvAll versions (No fix recorded) | < 6.8.0-40.40.1
linux-riscv-5.11All versions (No fix recorded)
linux-riscv-5.15< 5.15.0-1063.67~20.04.1
linux-riscv-5.19All versions (No fix recorded)
linux-riscv-5.8All versions (No fix recorded)
linux-riscv-6.5All versions (No fix recorded)
linux-riscv-6.8< 6.8.0-40.40.1~22.04.1
linux-starfive-5.19All versions (No fix recorded)
linux-starfive-6.2All versions (No fix recorded)
linux-starfive-6.5All versions (No fix recorded)
linux-xilinx-zynqmp< 5.4.0-1049.53 | < 5.15.0-1035.39

Show all 128

Debian2 products

linux< 6.1.94-1 | < 6.8.11-1
debian_linuxEOL10.0

Linux2 products

linux≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < ec1f71c05caeba0f814df77e0f511d8b4618623a | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < dc6beac059f0331de97155a89d84058d4a9e49c7 | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < f085e02f0a32f6dfcfabc6535c9c4a1707cef86b | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < 4ff334cade9dae50e4be387f71e94fae634aa9b4 | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < 728a83160f98ee6b60df0d890141b9b7240182fe | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00 | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < 9a77226440008cf04ba68faf641a2d50f4998137 | ≥ f062f41d06575744b9eaf725eef8a5d3b5f5b7ca, < d8cac8568618dcb8a51af3db1103e8d4cc4aeea7 | 2.6.33
linux_kernel≥ 2.6.33, < 4.19.314 | ≥ 4.20, < 5.4.276 | ≥ 5.5, < 5.10.217 | ≥ 5.11, < 5.15.159 | ≥ 5.16, < 6.1.91 | ≥ 6.2, < 6.6.31 | ≥ 6.7, < 6.8.10 | 6.9:rc1 | 6.9:rc2 | 6.9:rc3 | 6.9:rc4 | 6.9:rc5 | 6.9:rc6 | 6.9:rc7

3 vendors · 132 products

References

37 links

git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623aREPORTPatch
git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7REPORTPatch
git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86bREPORTPatch
git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4REPORTPatch
git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182feREPORTPatch
git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00REPORTPatch
git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137REPORTPatch
git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7REPORTPatch
lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlX TransferredThird Party Advisory
lists.debian.org/debian-lts-announce/2024/06/msg00019.htmlX TransferredThird Party Advisory

Show all 37 references

security.netapp.com/advisory/ntap-20241004-0002/Third Party Advisory
ubuntu.com/security/CVE-2024-36946REPORT
www.cve.org/CVERecord?id=CVE-2024-36946REPORT
git.kernel.org/linus/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7REPORT
ubuntu.com/security/notices/USN-6949-1Advisory
ubuntu.com/security/notices/USN-6950-1Advisory
ubuntu.com/security/notices/USN-6951-1Advisory
ubuntu.com/security/notices/USN-6952-1Advisory
ubuntu.com/security/notices/USN-6953-1Advisory
ubuntu.com/security/notices/USN-6955-1Advisory
ubuntu.com/security/notices/USN-6956-1Advisory
ubuntu.com/security/notices/USN-6957-1Advisory
ubuntu.com/security/notices/USN-6950-2Advisory
ubuntu.com/security/notices/USN-6950-3Advisory
ubuntu.com/security/notices/USN-6949-2Advisory
ubuntu.com/security/notices/USN-6952-2Advisory
ubuntu.com/security/notices/USN-6951-2Advisory
ubuntu.com/security/notices/USN-6951-3Advisory
ubuntu.com/security/notices/USN-6950-4Advisory
ubuntu.com/security/notices/USN-6951-4Advisory
ubuntu.com/security/notices/USN-6979-1Advisory
ubuntu.com/security/notices/USN-7019-1Advisory
ubuntu.com/security/notices/USN-7183-1Advisory
ubuntu.com/security/notices/USN-7184-1Advisory
ubuntu.com/security/notices/USN-7185-1Advisory
ubuntu.com/security/notices/USN-7185-2Advisory
security-tracker.debian.org/tracker/CVE-2024-36946Advisory

Vulnerability summary

Advisory lineage

Timeline

Description

CVSS metrics

EPSS trend

Known exploited

Public exploits

Weaknesses

Affected systems

References

Related vulnerabilities