boxscore/security
CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-71100HIGH
Linux Linux — wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc()
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  H  H  H    7.8   .0018    7.5     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    8ca4cdef93297c9b9bf08da39bc940bd20acbb94 –  —
  Linux    6.9 –                                       6.12.64
TIMELINE
  Jan 13  Reserved by Linux
  Jan 13  Published (CNA: Linux)
  Jul 30  RESCORED — CVE-2025-71100 (Linux). CVSS 7.6 → 7.8 (NVD).
CWE-129 · CNA: Linux · CVSS v3.1 · 3 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc() TID getting from ieee80211_get_tid() might be out of range of array size of sta_entry->tids[], so check TID is less than MAX_TID_COUNT. Othwerwise, UBSAN warn: UBSAN: array-index-out-of-bounds in drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c:514:30 index 10 is out of range for type 'rtl_tid_data [9]'

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
January 13, 2026ReservedReserved by Linux
January 13, 2026PublishedPublished (CNA: Linux)
July 30, 2026RESCOREDRESCORED — CVE-2025-71100 (Linux). CVSS 7.6 → 7.8 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinux8ca4cdef93297c9b9bf08da39bc940bd20acbb94
LinuxLinux6.96.12.64

Weaknesses

CWE-129

References (3)

Related

Authoritative record: CVE-2025-71100 at cve.org

Vendors: linux

Weaknesses: CWE-129

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-71100 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.