rtw_set_supported_band() · wifi: rtw88: Use devm_kmemdup()
Affects MicrosoftSource GCVE Database
Not known to be exploited · fixed in d57e31c8df7b8bb684c6b56854676972a8b7c8ed : update Microsoft when convenient.
Data as of 29 Oct 2026, 19:04 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 4% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in d57e31c8df7b8bb684c6b56854676972a8b7c8ed, ad9b80ee310ed734482a2e5da874b67f88ac0ef8, 9b5418070ee8468fac9e8bf641c83d46b85bff30 +2
Exploitation evidence
Disclosed: evidence found.
CVE published 6 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Upgrade to a fixed release listed under Affected software.
Affected software
| Product | Affected | Fixed in |
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in
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| LinuxLinux | Affected
| Fixed in– |
Description
CVE-2025-71273 is a vulnerability related to the wifi driver component 'rtw88' in Microsoft software version 3.0. The issue involves the use of devm_kmemdup() in the function rtw_set_supported_band(). No detailed technical or impact information is provided. There is no CVSS score or known exploits in the wild reported.