CVE-2025-71100
HIGH EPSS 2.0%
Published Jan 13, 20265mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
Published Jan 13, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago
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]'
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
2.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Weaknesses 1
CWE-129
Affected Products 11
| Vendor | Product | Version | Range |
|---|---|---|---|
| linux | linux_kernel | * | ≥6.9.1 – <6.12.64 |
| linux | linux_kernel | * | ≥6.13 – <6.18.4 |
| linux | linux_kernel | 6.9 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
| linux | linux_kernel | 6.19 | any |
References 3
- git.kernel.org https://git.kernel.org/stable/c/90a15ff324645aa806d81fa349497cd964861b66
- git.kernel.org https://git.kernel.org/stable/c/9765d6eb8298b07d499cdf9ef7c237d3540102d6
- git.kernel.org https://git.kernel.org/stable/c/dd39edb445f07400e748da967a07d5dca5c5f96e
Remediation
- git.kernel.org https://git.kernel.org/stable/c/90a15ff324645aa806d81fa349497cd964861b66
- git.kernel.org https://git.kernel.org/stable/c/9765d6eb8298b07d499cdf9ef7c237d3540102d6
- git.kernel.org https://git.kernel.org/stable/c/dd39edb445f07400e748da967a07d5dca5c5f96e