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CVE-2024-50148
medium
CVSS 5.5
Vulnerability in linux (CVE-2024-50148)
Summary
vulnerability in linux (CVE-2024-50148). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-50148** has been found in linux.
Risk of unauthorized operations or information disclosure. CVSS score: 5.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "linux CVE-2024-50148" on the vendor's site.
CVE-2024-50148 (linux) — CVSS v3 5.5
Attack vector: local / no user interaction
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.
📍 Affected scope
linux — .
🔥 Severity
Severity: Medium (CVSS 5.5/10). Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'linux' . | 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` を grep し、稼働しているサービス・バージョンを把握する。
-
7Post-deployment verification verify
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 Step 3 と同じログクエリでアラート再発が無いか継続監視。
References
- web https://git.kernel.org/stable/c/03015b6329e6de42f03ec917c25c4cf944f81f66
- web https://git.kernel.org/stable/c/20c424bc475b2b2a6e0e2225d2aae095c2ab2f41
- web https://git.kernel.org/stable/c/2c439470b23d78095a0d2f923342df58b155f669
- web https://git.kernel.org/stable/c/64a90991ba8d4e32e3173ddd83d0b24167a5668c
- web https://git.kernel.org/stable/c/6c151aeb6dc414db8f4daf51be072e802fae6667
- web https://git.kernel.org/stable/c/d10cd7bf574ead01fae140ce117a11bcdacbe6a8
- web https://git.kernel.org/stable/c/e232728242c4e98fb30e4c6bedb6ba8b482b6301
- web https://git.kernel.org/stable/c/fa58e23ea1359bd24b323916d191e2e9b4b19783
- web https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- web https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- web https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- web https://nvd.nist.gov/vuln/detail/CVE-2024-50148
- web https://github.com/advisories/GHSA-998p-xc25-r3jq