Vulnerability in linux-hwe-edge
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-2024-57986 has been found in linux-hwe-edge.
Risk of unauthorized operations or information disclosure.
What to do: upgrade linux-hwe-edge to 5.4.0-1146.156~18.04.1 or later.
If unsure, ask your IT team or search "linux-hwe-edge UBUNTU-CVE-2024-57986" on the vendor's site.
UBUNTU-CVE-2024-57986 (linux-hwe-edge)
Attack vector: local / no user interaction
Patched: 5.4.0-1146.156~18.04.1 — 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.
A vulnerability (unclassified) exists in linux-hwe-edge.
Check the vendor advisory for the affected versions of linux-hwe-edge.
Severity: ?. Risk of unauthorized operations or information disclosure.
Update to 5.4.0-1146.156~18.04.1.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'linux-hwe-edge' . 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
Identify exposureidentify
grep -r 'linux-hwe-edge' . | 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-hwe-edgeを grep し、稼働しているサービス・バージョンを把握する。 -
2
Apply patchpatch
Upgrade linux-hwe-edge to 5.4.0-1146.156~18.04.1ステージング環境で 5.4.0-1146.156~18.04.1 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
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
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe-edge |
All versions |
— |
| 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 |
< 5.4.0-1146.156~18.04.1 |
5.4.0-1146.156~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure |
All versions |
— |
| Ubuntu:18.04:LTS | linux-azure-5.3 |
All versions |
— |
| Ubuntu:Pro:18.04:LTS | linux-azure-5.4 |
< 5.4.0-1151.158~18.04.1 |
5.4.0-1151.158~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-edge |
All versions |
— |
| Ubuntu:18.04:LTS | linux-gcp |
All versions |
— |
| Ubuntu:18.04:LTS | linux-gcp-5.3 |
All versions |
— |
| Ubuntu:Pro:18.04:LTS | linux-gcp-5.4 |
< 5.4.0-1149.158~18.04.1 |
5.4.0-1149.158~18.04.1 |
| 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 |
< 5.4.0-216.236~18.04.1 |
5.4.0-216.236~18.04.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge |
All versions |
— |
| Ubuntu:Pro:18.04:LTS | linux-ibm-5.4 |
< 5.4.0-1092.97~18.04.1 |
5.4.0-1092.97~18.04.1 |
| Ubuntu:18.04:LTS | linux-oem |
All versions |
— |
| 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 |
< 5.4.0-1144.154~18.04.1 |
5.4.0-1144.154~18.04.1 |
| Ubuntu:Pro:18.04:LTS | linux-raspi-5.4 |
< 5.4.0-1129.142~18.04.1 |
5.4.0-1129.142~18.04.1 |
| Ubuntu:20.04:LTS | linux |
< 5.4.0-216.236 |
5.4.0-216.236 |
| Ubuntu:20.04:LTS | linux-aws |
< 5.4.0-1146.156 |
5.4.0-1146.156 |
| Ubuntu:20.04:LTS | linux-aws-5.15 |
< 5.15.0-1084.91~20.04.1 |
5.15.0-1084.91~20.04.1 |
| Ubuntu:20.04:LTS | linux-azure |
< 5.4.0-1151.158 |
5.4.0-1151.158 |
| Ubuntu:20.04:LTS | linux-azure-5.15 |
< 5.15.0-1089.98~20.04.1 |
5.15.0-1089.98~20.04.1 |
| Ubuntu:20.04:LTS | linux-bluefield |
< 5.4.0-1105.112 |
5.4.0-1105.112 |
| Ubuntu:20.04:LTS | linux-gcp |
< 5.4.0-1149.158 |
5.4.0-1149.158 |
| Ubuntu:20.04:LTS | linux-gcp-5.15 |
< 5.15.0-1083.92~20.04.1 |
5.15.0-1083.92~20.04.1 |
| Ubuntu:20.04:LTS | linux-ibm |
< 5.4.0-1092.97 |
5.4.0-1092.97 |
| Ubuntu:20.04:LTS | linux-ibm-5.15 |
< 5.15.0-1076.79~20.04.1 |
5.15.0-1076.79~20.04.1 |
| Ubuntu:20.04:LTS | linux-intel-iotg-5.15 |
< 5.15.0-1079.85~20.04.1 |
5.15.0-1079.85~20.04.1 |
| Ubuntu:20.04:LTS | linux-kvm |
< 5.4.0-1133.142 |
5.4.0-1133.142 |
| Ubuntu:20.04:LTS | linux-lowlatency-hwe-5.15 |
< 5.15.0-140.150~20.04.1 |
5.15.0-140.150~20.04.1 |
| Ubuntu:20.04:LTS | linux-oracle |
< 5.4.0-1144.154 |
5.4.0-1144.154 |
| Ubuntu:20.04:LTS | linux-oracle-5.15 |
< 5.15.0-1081.87~20.04.1 |
5.15.0-1081.87~20.04.1 |
| Ubuntu:20.04:LTS | linux-raspi |
< 5.4.0-1129.142 |
5.4.0-1129.142 |
| Ubuntu:20.04:LTS | linux-riscv-5.15 |
< 5.15.0-1079.83~20.04.1 |
5.15.0-1079.83~20.04.1 |
| Ubuntu:20.04:LTS | linux-xilinx-zynqmp |
< 5.4.0-1064.68 |
5.4.0-1064.68 |
| Ubuntu:20.04:LTS | linux-aws-5.11 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-aws-5.13 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-aws-5.8 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-azure-5.11 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-azure-5.13 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-azure-5.8 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-azure-fde |
All versions |
— |
| Ubuntu:20.04:LTS | linux-gcp-5.11 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-gcp-5.13 |
All versions |
— |
| 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 |
< 5.15.0-142.152~20.04.1 |
5.15.0-142.152~20.04.1 |
| Ubuntu:20.04:LTS | linux-hwe-5.8 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-intel-5.13 |
All versions |
— |
| Ubuntu:Pro:20.04:LTS | linux-iot |
< 5.4.0-1051.54 |
5.4.0-1051.54 |
| Ubuntu:Pro:20.04:LTS | linux-nvidia-tegra-5.15 |
< 5.15.0-1039.39~20.04.1 |
5.15.0-1039.39~20.04.1 |
| 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:20.04:LTS | linux-oracle-5.11 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-oracle-5.13 |
All versions |
— |
| Ubuntu:20.04:LTS | linux-oracle-5.8 |
All versions |
— |
| 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:20.04:LTS | linux-riscv-5.8 |
All versions |
— |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-aws-fips |
< 5.4.0-1146.156+fips1 |
5.4.0-1146.156+fips1 |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-azure-fips |
< 5.4.0-1151.158+fips1 |
5.4.0-1151.158+fips1 |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-fips |
< 5.4.0-1120.130 |
5.4.0-1120.130 |
| Ubuntu:Pro:FIPS-updates:20.04:LTS | linux-gcp-fips |
< 5.4.0-1149.158+fips1 |
5.4.0-1149.158+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 |
< 5.15.0-140.150 |
5.15.0-140.150 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 |
All versions |
— |
| Ubuntu:22.04:LTS | linux-aws |
< 5.15.0-1084.91 |
5.15.0-1084.91 |
| 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 |
< 6.8.0-1032.34~22.04.1 |
6.8.0-1032.34~22.04.1 |
| Ubuntu:22.04:LTS | linux-azure |
< 5.15.0-1089.98 |
5.15.0-1089.98 |
| 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 |
< 6.8.0-1034.39~22.04.1 |
6.8.0-1034.39~22.04.1 |
| Ubuntu:22.04:LTS | linux-azure-fde |
< 5.15.0-1089.98.1 |
5.15.0-1089.98.1 |
| 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 |
< 5.15.0-1083.92 |
5.15.0-1083.92 |
| 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 |
< 6.8.0-1033.35~22.04.1 |
6.8.0-1033.35~22.04.1 |
| Ubuntu:22.04:LTS | linux-gke |
< 5.15.0-1081.87 |
5.15.0-1081.87 |
| Ubuntu:22.04:LTS | linux-gkeop |
< 5.15.0-1066.74 |
5.15.0-1066.74 |
| 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 |
< 6.8.0-64.67~22.04.1 |
6.8.0-64.67~22.04.1 |
| Ubuntu:22.04:LTS | linux-ibm |
< 5.15.0-1076.79 |
5.15.0-1076.79 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 |
< 6.8.0-1029.29~22.04.1 |
6.8.0-1029.29~22.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime |
All versions |
— |
| Ubuntu:22.04:LTS | linux-intel-iotg |
< 5.15.0-1079.85 |
5.15.0-1079.85 |
| Ubuntu:22.04:LTS | linux-kvm |
< 5.15.0-1080.85 |
5.15.0-1080.85 |
| Ubuntu:22.04:LTS | linux-lowlatency |
< 5.15.0-140.150 |
5.15.0-140.150 |
| 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 |
< 6.8.0-64.67.1~22.04.1 |
6.8.0-64.67.1~22.04.1 |
| Ubuntu:22.04:LTS | linux-nvidia |
< 5.15.0-1078.79 |
5.15.0-1078.79 |
| 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 |
< 6.8.0-1031.34~22.04.1 |
6.8.0-1031.34~22.04.1 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra |
< 5.15.0-1037.37 |
5.15.0-1037.37 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx |
< 5.15.0-1026.26 |
5.15.0-1026.26 |
| 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 |
< 5.15.0-1081.87 |
5.15.0-1081.87 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 |
All versions |
— |
| Ubuntu:22.04:LTS | linux-oracle-6.8 |
< 6.8.0-1029.30~22.04.1 |
6.8.0-1029.30~22.04.1 |
| Ubuntu:22.04:LTS | linux-raspi |
< 5.15.0-1078.81 |
5.15.0-1078.81 |
| 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 |
< 6.8.0-64.67~22.04.1 |
6.8.0-64.67~22.04.1 |
| 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 |
< 5.15.0-1050.54 |
5.15.0-1050.54 |
| Ubuntu:Nvidia-BlueField:22.04:LTS | linux-bluefield |
< 5.15.0-1066.68 |
5.15.0-1066.68 |
| 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 |
< 5.15.0-1084.91+fips1 |
5.15.0-1084.91+fips1 |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | linux-azure-fips |
< 5.15.0-1089.98+fips1 |
5.15.0-1089.98+fips1 |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | linux-fips |
< 5.15.0-140.150+fips1 |
5.15.0-140.150+fips1 |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | linux-gcp-fips |
< 5.15.0-1083.92+fips1 |
5.15.0-1083.92+fips1 |
| Ubuntu:Pro:Realtime:22.04:LTS | linux-intel-iot-realtime |
< 5.15.0-1077.79 |
5.15.0-1077.79 |
| Ubuntu:Pro:Realtime:22.04:LTS | linux-realtime |
< 5.15.0-1084.93 |
5.15.0-1084.93 |
| Ubuntu:Pro:Realtime:22.04:LTS | linux-realtime-6.8 |
< 6.8.1-1025.26~22.04.1 |
6.8.1-1025.26~22.04.1 |
| Ubuntu:24.04:LTS | linux |
< 6.8.0-64.67 |
6.8.0-64.67 |
| Ubuntu:24.04:LTS | linux-aws |
< 6.8.0-1032.34 |
6.8.0-1032.34 |
| Ubuntu:24.04:LTS | linux-azure |
< 6.8.0-1034.39 |
6.8.0-1034.39 |
| Ubuntu:24.04:LTS | linux-azure-6.11 |
< 6.11.0-1015.15~24.04.1 |
6.11.0-1015.15~24.04.1 |
| Ubuntu:24.04:LTS | linux-azure-nvidia |
< 6.8.0-1022.23 |
6.8.0-1022.23 |
| Ubuntu:24.04:LTS | linux-gcp |
< 6.8.0-1033.35 |
6.8.0-1033.35 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 |
< 6.11.0-1015.15~24.04.1 |
6.11.0-1015.15~24.04.1 |
| Ubuntu:24.04:LTS | linux-gke |
< 6.8.0-1028.32 |
6.8.0-1028.32 |
| Ubuntu:24.04:LTS | linux-gkeop |
< 6.8.0-1015.17 |
6.8.0-1015.17 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 |
< 6.11.0-26.26~24.04.1 |
6.11.0-26.26~24.04.1 |
| Ubuntu:24.04:LTS | linux-ibm |
< 6.8.0-1029.29 |
6.8.0-1029.29 |
| Ubuntu:24.04:LTS | linux-lowlatency |
< 6.8.0-64.67.1 |
6.8.0-64.67.1 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 |
< 6.11.0-1014.15~24.04.1 |
6.11.0-1014.15~24.04.1 |
| Ubuntu:24.04:LTS | linux-nvidia |
< 6.8.0-1031.34 |
6.8.0-1031.34 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 |
< 6.11.0-1010.10 |
6.11.0-1010.10 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency |
< 6.8.0-1031.34.1 |
6.8.0-1031.34.1 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra |
< 6.8.0-1008.8 |
6.8.0-1008.8 |
| Ubuntu:24.04:LTS | linux-oem-6.11 |
< 6.11.0-1022.22 |
6.11.0-1022.22 |
| Ubuntu:24.04:LTS | linux-oem-6.8 |
< 6.8.0-1031.31 |
6.8.0-1031.31 |
| Ubuntu:24.04:LTS | linux-oracle |
< 6.8.0-1029.30 |
6.8.0-1029.30 |
| Ubuntu:24.04:LTS | linux-raspi |
< 6.8.0-1031.35 |
6.8.0-1031.35 |
| Ubuntu:24.04:LTS | linux-raspi-realtime |
All versions |
— |
| Ubuntu:24.04:LTS | linux-realtime |
All versions |
— |
| Ubuntu:24.04:LTS | linux-riscv |
All versions |
— |
| 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 |
< 6.8.0-2026.27 |
6.8.0-2026.27 |
| Ubuntu:Pro:Realtime:24.04:LTS | linux-realtime |
< 6.8.1-1025.26 |
6.8.1-1025.26 |
| 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: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections A report in 2019 by the syzbot fuzzer was found to be connected to two errors in the HID core associated with Resolution Multipliers. One of the errors was fixed by commit ea427a222d8b ("HID: core: Fix deadloop in hid_apply_multiplier."), but the other has not been fixed. This error arises because hid_apply_multipler() assumes that every Resolution Multiplier control is contained in a Logical Collection, i.e., there's no way the routine can ever set multiplier_collection to NULL. This is in spite of the fact that the function starts with a big comment saying: * "The Resolution Multiplier control must be contained in the same * Logical Collection as the control(s) to which it is to be applied. ... * If no Logical Collection is * defined, the Resolution Multiplier is associated with all * controls in the report." * HID Usage Table, v1.12, Section 4.3.1, p30 * * Thus, search from the current collection upwards until we find a * logical collection... The comment and the code overlook the possibility that none of the collections found may be a Logical Collection. The fix is to set the multiplier_collection pointer to NULL if the collection found isn't a Logical Collection.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- advisory ubuntu.com
- report ubuntu.com
- report cve.org
- report git.kernel.org
- report git.kernel.org
- report git.kernel.org
- report git.kernel.org
- report git.kernel.org
- report git.kernel.org