CVE-2023-31436 (GCVE-0-2023-31436)

Vulnerability from cvelistv5 – Published: 2023-04-28 00:00 – Updated: 2026-10-14 23:12
VLAI
Summary
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-15 17:15 UTC
CWE
  • n/a
  • CWE-787 - Out-of-bounds Write
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2322 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < V1.1 (custom)
guessed Create a notification for this product.
Show details on NVD website

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}



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