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CVE-2024-57977
medium
CVSS 5.5
Vulnerability in linux (CVE-2024-57977)
Summary
vulnerability in linux (CVE-2024-57977). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-57977** 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-2024-57977" on the vendor's site.
CVE-2024-57977 (linux) — CWE-667 / 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** (CWE-667) 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/0a09d56e1682c951046bf15542b3e9553046c9f6
- web https://git.kernel.org/stable/c/110399858194c71f11afefad6e7be9e3876b284f
- web https://git.kernel.org/stable/c/46576834291869457d4772bb7df72d7c2bb3d57f
- web https://git.kernel.org/stable/c/72f2c0b7c152c2983ed51d48c3272cab4f34d965
- web https://git.kernel.org/stable/c/972486d37169fe85035e81b8c5dff21f70df1173
- web https://git.kernel.org/stable/c/a9042dbc1ed4bf25a5f5c699d10c3d676abf8ca2
- web https://git.kernel.org/stable/c/ade81479c7dda1ce3eedb215c78bc615bbd04f06
- web https://git.kernel.org/stable/c/c3a3741db8c1202aa959c77df3a4c361612d1eb1
- 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-082556.html
- web https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- web https://nvd.nist.gov/vuln/detail/CVE-2024-57977
- web https://github.com/advisories/GHSA-j98h-85cg-gvmj