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CVE-2025-37785
high
CVSS 7.1
Out-of-Bounds Read in linux (CVE-2025-37785)
Summary
vulnerability in linux (CVE-2025-37785). Confidential information can be exposed externally.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-37785** has been found in linux.
Confidential information can be exposed externally. CVSS score: 7.1/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "linux CVE-2025-37785" on the vendor's site.
CVE-2025-37785 (linux) — CWE-125 / CVSS v3 7.1
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
**out-of-bounds read** (CWE-125) exists in linux.
📍 Affected scope
linux — .
🔥 Severity
Severity: High (CVSS 7.1/10). Confidential information can be exposed externally
🔧 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
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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。
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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/14da7dbecb430e35b5889da8dae7bef33173b351
- web https://git.kernel.org/stable/c/52a5509ab19a5d3afe301165d9b5787bba34d842
- web https://git.kernel.org/stable/c/53bc45da8d8da92ec07877f5922b130562eb4b00
- web https://git.kernel.org/stable/c/89503e5eae64637d0fa2218912b54660effe7d93
- web https://git.kernel.org/stable/c/ac28c5684c1cdab650a7e5065b19e91577d37a4b
- web https://git.kernel.org/stable/c/b47584c556444cf7acb66b26a62cbc348eb92b78
- web https://git.kernel.org/stable/c/b7531a4f99c3887439d778afaf418d1a01a5f01b
- web https://git.kernel.org/stable/c/d5e206778e96e8667d3bde695ad372c296dc9353
- web https://git.kernel.org/stable/c/e47f472a664d70a3d104a6c2a035cdff55a719b4
- web https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
- web https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
- web https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- web https://nvd.nist.gov/vuln/detail/CVE-2025-37785
- web https://github.com/advisories/GHSA-w7jc-wqpw-qxqq