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This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2024-46816 →
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Vulnerability in linux-azure

UBUNTU-CVE-2024-46816 First seen on SecPulse

Auto-generated summary

Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.

A vulnerability tracked as UBUNTU-CVE-2024-46816 has been found in linux-azure.
Risk of unauthorized operations or information disclosure.
What to do: upgrade linux-azure to 4.15.0-1200.215~14.04.1 or later.
If unsure, ask your IT team or search "linux-azure UBUNTU-CVE-2024-46816" on the vendor's site.

UBUNTU-CVE-2024-46816 (linux-azure)
Attack vector: local / no user interaction
Patched: 4.15.0-1200.215~14.04.1 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.

What is the problem

A vulnerability (unclassified) exists in linux-azure.

Affected scope

Check the vendor advisory for the affected versions of linux-azure.

Severity

Severity: ?. Risk of unauthorized operations or information disclosure.

How to fix

Update to 4.15.0-1200.215~14.04.1.

Workaround

Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.

Detection

Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'linux-azure' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.

Response actions

Concrete steps and command examples for SOC/SRE teams to execute in order

  1. 1
    Identify exposureidentify
    grep -r 'linux-azure' . | grep -v node_modules

    リポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で linux-azure を grep し、稼働しているサービス・バージョンを把握する。

  2. 2
    Apply patchpatch
    Upgrade linux-azure to 4.15.0-1200.215~14.04.1

    ステージング環境で 4.15.0-1200.215~14.04.1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。

  3. 3
    Post-deployment verificationverify
    Confirm patched version is live in production

    パッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。

Affected packages

EcosystemPackageAffectedFixed
Ubuntu:Pro:14.04:LTS linux-azure
< 4.15.0-1200.215~14.04.1
4.15.0-1200.215~14.04.1
Ubuntu:Pro:16.04:LTS linux-aws-hwe
< 4.15.0-1191.204~16.04.1
4.15.0-1191.204~16.04.1
Ubuntu:Pro:16.04:LTS linux-azure
< 4.15.0-1200.215~16.04.1
4.15.0-1200.215~16.04.1
Ubuntu:Pro:16.04:LTS linux-gcp
< 4.15.0-1184.201~16.04.1
4.15.0-1184.201~16.04.1
Ubuntu:Pro:16.04:LTS linux-hwe
< 4.15.0-249.261~16.04.1
4.15.0-249.261~16.04.1
Ubuntu:16.04:LTS linux-hwe-edge
All versions
—
Ubuntu:Pro:16.04:LTS linux-oracle
< 4.15.0-1153.164~16.04.1
4.15.0-1153.164~16.04.1
Ubuntu:Pro:18.04:LTS linux
< 4.15.0-249.261
4.15.0-249.261
Ubuntu:Pro:18.04:LTS linux-aws
< 4.15.0-1191.204
4.15.0-1191.204
Ubuntu:18.04:LTS linux-aws-5.0
All versions
—
Ubuntu:18.04:LTS linux-aws-5.3
All versions
—
Ubuntu:Pro:18.04:LTS linux-aws-5.4
< 5.4.0-1157.167~18.04.1
5.4.0-1157.167~18.04.1
Ubuntu:18.04:LTS linux-azure
All versions
—
Ubuntu:Pro:18.04:LTS linux-azure-4.15
< 4.15.0-1200.215
4.15.0-1200.215
Ubuntu:18.04:LTS linux-azure-5.3
All versions
—
Ubuntu:Pro:18.04:LTS linux-azure-5.4
< 5.4.0-1161.167~18.04.1
5.4.0-1161.167~18.04.1
Ubuntu:18.04:LTS linux-azure-edge
All versions
—
Ubuntu:18.04:LTS linux-gcp
All versions
—
Ubuntu:Pro:18.04:LTS linux-gcp-4.15
< 4.15.0-1184.201
4.15.0-1184.201
Ubuntu:18.04:LTS linux-gcp-5.3
All versions
—
Ubuntu:Pro:18.04:LTS linux-gcp-5.4
< 5.4.0-1160.169~18.04.1
5.4.0-1160.169~18.04.1
Ubuntu:18.04:LTS linux-gke-4.15
All versions
—
Ubuntu:18.04:LTS linux-gke-5.4
All versions
—
Ubuntu:18.04:LTS linux-gkeop-5.4
All versions
—
Ubuntu:18.04:LTS linux-hwe
All versions
—
Ubuntu:Pro:18.04:LTS linux-hwe-5.4
< 5.4.0-228.248~18.04.1
5.4.0-228.248~18.04.1
Ubuntu:18.04:LTS linux-hwe-edge
All versions
—
Ubuntu:Pro:18.04:LTS linux-ibm-5.4
< 5.4.0-1103.108~18.04.1
5.4.0-1103.108~18.04.1
Ubuntu:Pro:18.04:LTS linux-kvm
< 4.15.0-1173.178
4.15.0-1173.178
Ubuntu:18.04:LTS linux-oem
All versions
—
Ubuntu:Pro:18.04:LTS linux-oracle
< 4.15.0-1153.164
4.15.0-1153.164
Ubuntu:18.04:LTS linux-oracle-5.0
All versions
—
Ubuntu:18.04:LTS linux-oracle-5.3
All versions
—
Ubuntu:Pro:18.04:LTS linux-oracle-5.4
< 5.4.0-1155.165~18.04.1
5.4.0-1155.165~18.04.1
Ubuntu:Pro:18.04:LTS linux-raspi-5.4
< 5.4.0-1140.153~18.04.1
5.4.0-1140.153~18.04.1
Ubuntu:Pro:FIPS-updates:18.04:LTS linux-aws-fips
< 4.15.0-2129.135
4.15.0-2129.135
Ubuntu:Pro:FIPS-updates:18.04:LTS linux-azure-fips
< 4.15.0-2109.115
4.15.0-2109.115
Ubuntu:Pro:FIPS-updates:18.04:LTS linux-fips
< 4.15.0-1146.158
4.15.0-1146.158
Ubuntu:Pro:FIPS-updates:18.04:LTS linux-gcp-fips
< 4.15.0-2092.98
4.15.0-2092.98
Ubuntu:Pro:FIPS:18.04:LTS linux-aws-fips
All versions
—
Ubuntu:Pro:FIPS:18.04:LTS linux-azure-fips
All versions
—
Ubuntu:Pro:FIPS:18.04:LTS linux-fips
All versions
—
Ubuntu:Pro:FIPS:18.04:LTS linux-gcp-fips
All versions
—
Ubuntu:Pro:20.04:LTS linux
< 5.4.0-228.248
5.4.0-228.248
Ubuntu:Pro:20.04:LTS linux-aws
< 5.4.0-1157.167
5.4.0-1157.167
Ubuntu:20.04:LTS linux-aws-5.11
All versions
—
Ubuntu:20.04:LTS linux-aws-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-aws-5.15
< 5.15.0-1088.95~20.04.1
5.15.0-1088.95~20.04.1
Ubuntu:20.04:LTS linux-aws-5.8
All versions
—
Ubuntu:Pro:20.04:LTS linux-azure
< 5.4.0-1161.167
5.4.0-1161.167
Ubuntu:20.04:LTS linux-azure-5.11
All versions
—
Ubuntu:20.04:LTS linux-azure-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-azure-5.15
< 5.15.0-1094.103~20.04.1
5.15.0-1094.103~20.04.1
Ubuntu:20.04:LTS linux-azure-5.8
All versions
—
Ubuntu:20.04:LTS linux-azure-fde
All versions
—
Ubuntu:Pro:20.04:LTS linux-bluefield
< 5.4.0-1116.123
5.4.0-1116.123
Ubuntu:Pro:20.04:LTS linux-gcp
< 5.4.0-1160.169
5.4.0-1160.169
Ubuntu:20.04:LTS linux-gcp-5.11
All versions
—
Ubuntu:20.04:LTS linux-gcp-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-gcp-5.15
< 5.15.0-1087.96~20.04.2
5.15.0-1087.96~20.04.2
Ubuntu:20.04:LTS linux-gcp-5.8
All versions
—
Ubuntu:20.04:LTS linux-gke
All versions
—
Ubuntu:20.04:LTS linux-gke-5.15
All versions
—
Ubuntu:20.04:LTS linux-gkeop
All versions
—
Ubuntu:20.04:LTS linux-gkeop-5.15
All versions
—
Ubuntu:20.04:LTS linux-hwe-5.11
All versions
—
Ubuntu:20.04:LTS linux-hwe-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-hwe-5.15
< 5.15.0-144.157~20.04.1
5.15.0-144.157~20.04.1
Ubuntu:20.04:LTS linux-hwe-5.8
All versions
—
Ubuntu:Pro:20.04:LTS linux-ibm
< 5.4.0-1103.108
5.4.0-1103.108
Ubuntu:Pro:20.04:LTS linux-ibm-5.15
< 5.15.0-1080.83~20.04.1
5.15.0-1080.83~20.04.1
Ubuntu:20.04:LTS linux-intel-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-intel-iotg-5.15
< 5.15.0-1083.89~20.04.1
5.15.0-1083.89~20.04.1
Ubuntu:Pro:20.04:LTS linux-iot
< 5.4.0-1061.64
5.4.0-1061.64
Ubuntu:Pro:20.04:LTS linux-kvm
< 5.4.0-1144.153
5.4.0-1144.153
Ubuntu:Pro:20.04:LTS linux-lowlatency-hwe-5.15
< 5.15.0-144.157~20.04.1
5.15.0-144.157~20.04.1
Ubuntu:Pro:20.04:LTS linux-nvidia-tegra-5.15
< 5.15.0-1041.41~20.04.1
5.15.0-1041.41~20.04.1
Ubuntu:20.04:LTS linux-oem-5.10
All versions
—
Ubuntu:20.04:LTS linux-oem-5.13
All versions
—
Ubuntu:20.04:LTS linux-oem-5.14
All versions
—
Ubuntu:20.04:LTS linux-oem-5.6
All versions
—
Ubuntu:Pro:20.04:LTS linux-oracle
< 5.4.0-1155.165
5.4.0-1155.165
Ubuntu:20.04:LTS linux-oracle-5.11
All versions
—
Ubuntu:20.04:LTS linux-oracle-5.13
All versions
—
Ubuntu:Pro:20.04:LTS linux-oracle-5.15
< 5.15.0-1085.91~20.04.3
5.15.0-1085.91~20.04.3
Ubuntu:20.04:LTS linux-oracle-5.8
All versions
—
Ubuntu:Pro:20.04:LTS linux-raspi
< 5.4.0-1140.153
5.4.0-1140.153
Ubuntu:20.04:LTS linux-raspi2
All versions
—
Ubuntu:20.04:LTS linux-riscv
All versions
—
Ubuntu:20.04:LTS linux-riscv-5.11
All versions
—
Ubuntu:Pro:20.04:LTS linux-riscv-5.15
< 5.15.0-1083.87~20.04.1
5.15.0-1083.87~20.04.1
Ubuntu:20.04:LTS linux-riscv-5.8
All versions
—
Ubuntu:Pro:20.04:LTS linux-xilinx-zynqmp
< 5.4.0-1075.79
5.4.0-1075.79
Ubuntu:Pro:FIPS-updates:20.04:LTS linux-aws-fips
< 5.4.0-1157.167+fips1
5.4.0-1157.167+fips1
Ubuntu:Pro:FIPS-updates:20.04:LTS linux-azure-fips
< 5.4.0-1161.167+fips1
5.4.0-1161.167+fips1
Ubuntu:Pro:FIPS-updates:20.04:LTS linux-fips
< 5.4.0-1131.141
5.4.0-1131.141
Ubuntu:Pro:FIPS-updates:20.04:LTS linux-gcp-fips
< 5.4.0-1160.169+fips1
5.4.0-1160.169+fips1
Ubuntu:Pro:FIPS:20.04:LTS linux-aws-fips
All versions
—
Ubuntu:Pro:FIPS:20.04:LTS linux-azure-fips
All versions
—
Ubuntu:Pro:FIPS:20.04:LTS linux-fips
All versions
—
Ubuntu:Pro:FIPS:20.04:LTS linux-gcp-fips
All versions
—
Ubuntu:22.04:LTS linux
< 5.15.0-144.157
5.15.0-144.157
Ubuntu:22.04:LTS linux-allwinner-5.19
All versions
—
Ubuntu:22.04:LTS linux-aws
< 5.15.0-1088.95
5.15.0-1088.95
Ubuntu:22.04:LTS linux-aws-5.19
All versions
—
Ubuntu:22.04:LTS linux-aws-6.2
All versions
—
Ubuntu:22.04:LTS linux-aws-6.5
All versions
—
Ubuntu:22.04:LTS linux-aws-6.8
< 6.8.0-1020.22~22.04.1
6.8.0-1020.22~22.04.1
Ubuntu:22.04:LTS linux-azure
< 5.15.0-1094.103
5.15.0-1094.103
Ubuntu:22.04:LTS linux-azure-5.19
All versions
—
Ubuntu:22.04:LTS linux-azure-6.2
All versions
—
Ubuntu:22.04:LTS linux-azure-6.5
All versions
—
Ubuntu:22.04:LTS linux-azure-6.8
< 6.8.0-1020.23~22.04.1
6.8.0-1020.23~22.04.1
Ubuntu:22.04:LTS linux-azure-fde
< 5.15.0-1094.103.1
5.15.0-1094.103.1
Ubuntu:22.04:LTS linux-azure-fde-5.19
All versions
—
Ubuntu:22.04:LTS linux-azure-fde-6.2
All versions
—
Ubuntu:22.04:LTS linux-gcp
< 5.15.0-1087.96
5.15.0-1087.96
Ubuntu:22.04:LTS linux-gcp-5.19
All versions
—
Ubuntu:22.04:LTS linux-gcp-6.2
All versions
—
Ubuntu:22.04:LTS linux-gcp-6.5
All versions
—
Ubuntu:22.04:LTS linux-gcp-6.8
< 6.8.0-1019.21~22.04.1
6.8.0-1019.21~22.04.1
Ubuntu:22.04:LTS linux-gke
< 5.15.0-1085.91
5.15.0-1085.91
Ubuntu:22.04:LTS linux-gkeop
< 5.15.0-1070.78
5.15.0-1070.78
Ubuntu:22.04:LTS linux-hwe-5.19
All versions
—
Ubuntu:22.04:LTS linux-hwe-6.2
All versions
—
Ubuntu:22.04:LTS linux-hwe-6.5
All versions
—
Ubuntu:22.04:LTS linux-hwe-6.8
< 6.8.0-50.51~22.04.1
6.8.0-50.51~22.04.1
Ubuntu:22.04:LTS linux-ibm
< 5.15.0-1080.83
5.15.0-1080.83
Ubuntu:22.04:LTS linux-ibm-6.8
< 6.8.0-1017.17~22.04.1
6.8.0-1017.17~22.04.1
Ubuntu:22.04:LTS linux-intel-iot-realtime
All versions
—
Ubuntu:22.04:LTS linux-intel-iotg
< 5.15.0-1083.89
5.15.0-1083.89
Ubuntu:22.04:LTS linux-kvm
< 5.15.0-1084.89
5.15.0-1084.89
Ubuntu:22.04:LTS linux-lowlatency
< 5.15.0-144.157
5.15.0-144.157
Ubuntu:22.04:LTS linux-lowlatency-hwe-5.19
All versions
—
Ubuntu:22.04:LTS linux-lowlatency-hwe-6.2
All versions
—
Ubuntu:22.04:LTS linux-lowlatency-hwe-6.5
All versions
—
Ubuntu:22.04:LTS linux-lowlatency-hwe-6.8
< 6.8.0-50.51.1~22.04.1
6.8.0-50.51.1~22.04.1
Ubuntu:22.04:LTS linux-nvidia
< 5.15.0-1082.83
5.15.0-1082.83
Ubuntu:22.04:LTS linux-nvidia-6.2
All versions
—
Ubuntu:22.04:LTS linux-nvidia-6.5
All versions
—
Ubuntu:22.04:LTS linux-nvidia-6.8
< 6.8.0-1019.21~22.04.1
6.8.0-1019.21~22.04.1
Ubuntu:22.04:LTS linux-nvidia-tegra
< 5.15.0-1041.41
5.15.0-1041.41
Ubuntu:22.04:LTS linux-nvidia-tegra-igx
< 5.15.0-1030.30
5.15.0-1030.30
Ubuntu:22.04:LTS linux-oem-5.17
All versions
—
Ubuntu:22.04:LTS linux-oem-6.0
All versions
—
Ubuntu:22.04:LTS linux-oem-6.1
All versions
—
Ubuntu:22.04:LTS linux-oem-6.5
All versions
—
Ubuntu:22.04:LTS linux-oracle
< 5.15.0-1085.91
5.15.0-1085.91
Ubuntu:22.04:LTS linux-oracle-6.5
All versions
—
Ubuntu:22.04:LTS linux-oracle-6.8
< 6.8.0-1017.18~22.04.1
6.8.0-1017.18~22.04.1
Ubuntu:22.04:LTS linux-raspi
< 5.15.0-1083.86
5.15.0-1083.86
Ubuntu:22.04:LTS linux-realtime
All versions
—
Ubuntu:22.04:LTS linux-riscv
All versions
—
Ubuntu:22.04:LTS linux-riscv-5.19
All versions
—
Ubuntu:22.04:LTS linux-riscv-6.5
All versions
—
Ubuntu:22.04:LTS linux-riscv-6.8
< 6.8.0-50.51.1~22.04.1
6.8.0-50.51.1~22.04.1
Ubuntu:22.04:LTS linux-starfive-5.19
All versions
—
Ubuntu:22.04:LTS linux-starfive-6.2
All versions
—
Ubuntu:22.04:LTS linux-starfive-6.5
All versions
—
Ubuntu:22.04:LTS linux-xilinx-zynqmp
< 5.15.0-1052.56
5.15.0-1052.56
Ubuntu:Nvidia-BlueField:22.04:LTS linux-bluefield
< 5.15.0-1072.74
5.15.0-1072.74
Ubuntu:Pro:FIPS-preview:22.04:LTS linux-aws-fips
All versions
—
Ubuntu:Pro:FIPS-preview:22.04:LTS linux-azure-fips
All versions
—
Ubuntu:Pro:FIPS-preview:22.04:LTS linux-fips
All versions
—
Ubuntu:Pro:FIPS-preview:22.04:LTS linux-gcp-fips
All versions
—
Ubuntu:Pro:FIPS-updates:22.04:LTS linux-aws-fips
< 5.15.0-1088.95+fips1
5.15.0-1088.95+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS linux-azure-fips
< 5.15.0-1094.103+fips1
5.15.0-1094.103+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS linux-fips
< 5.15.0-144.157+fips1
5.15.0-144.157+fips1
Ubuntu:Pro:FIPS-updates:22.04:LTS linux-gcp-fips
< 5.15.0-1087.96+fips1
5.15.0-1087.96+fips1
Ubuntu:Pro:Realtime:22.04:LTS linux-intel-iot-realtime
< 5.15.0-1081.83
5.15.0-1081.83
Ubuntu:Pro:Realtime:22.04:LTS linux-realtime
< 5.15.0-1088.97
5.15.0-1088.97
Ubuntu:Pro:Realtime:22.04:LTS linux-realtime-6.8
< 6.8.1-1013.14~22.04.1
6.8.1-1013.14~22.04.1
Ubuntu:24.04:LTS linux
< 6.8.0-50.51
6.8.0-50.51
Ubuntu:24.04:LTS linux-aws
< 6.8.0-1020.22
6.8.0-1020.22
Ubuntu:24.04:LTS linux-azure
< 6.8.0-1020.23
6.8.0-1020.23
Ubuntu:24.04:LTS linux-gcp
< 6.8.0-1019.21
6.8.0-1019.21
Ubuntu:24.04:LTS linux-gke
< 6.8.0-1015.19
6.8.0-1015.19
Ubuntu:24.04:LTS linux-gkeop
< 6.8.0-1002.4
6.8.0-1002.4
Ubuntu:24.04:LTS linux-ibm
< 6.8.0-1017.17
6.8.0-1017.17
Ubuntu:24.04:LTS linux-lowlatency
< 6.8.0-50.51.1
6.8.0-50.51.1
Ubuntu:24.04:LTS linux-nvidia
< 6.8.0-1019.21
6.8.0-1019.21
Ubuntu:24.04:LTS linux-nvidia-lowlatency
< 6.8.0-1019.21.1
6.8.0-1019.21.1
Ubuntu:24.04:LTS linux-oem-6.8
< 6.8.0-1018.18
6.8.0-1018.18
Ubuntu:24.04:LTS linux-oracle
< 6.8.0-1017.18
6.8.0-1017.18
Ubuntu:24.04:LTS linux-raspi
< 6.8.0-1016.18
6.8.0-1016.18
Ubuntu:24.04:LTS linux-riscv
< 6.8.0-50.51.1
6.8.0-50.51.1
Ubuntu:24.04:LTS linux-xilinx
< 6.8.0-1017.18
6.8.0-1017.18
Ubuntu:Pro:FIPS-updates:24.04:LTS linux-fips
< 6.8.0-78.78+fips1
6.8.0-78.78+fips1
Ubuntu:Pro:Realtime:24.04:LTS linux-raspi-realtime
< 6.8.0-2015.16
6.8.0-2015.16
Ubuntu:Pro:Realtime:24.04:LTS linux-realtime
< 6.8.1-1013.14
6.8.1-1013.14
Ubuntu:26.04 linux-nvidia
All versions
—
Ubuntu:Nvidia-BlueField:24.04:LTS linux-bluefield
All versions
—
Original description The description as published by the source.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links.

Source: OSV.dev (Open Source Vulnerabilities) OSV

References

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