Subject net: cfg80211: Validate monitor channel set against radio usage
Author roryl@candelatech.com
Date 2026-09-18 17:07:46 +0000 UTC
Version
Cc dylan.eskew@candelatech.com johannes@sipsolutions.net linux-wireless@vger.kernel.org roryl@candelatech.com
Patches (1)
Name Content [All]
[PATCH wireless-next] net: cfg80211: Validate monitor channel set against radio usage [Body]
Series Summary
2 Findings
finding UBSAN: shift-out-of-bounds in cfg80211_set_monitor_channel
Log Syz Repro
finding AI confirmed UBSAN: shift-out-of-bounds in corrupted
Log AI Trajectory
Sessions
Session 2026-09-18
2 Findings
ID (for dev) ac406bfe-fac2-489d-abd7-1c7e4ca2e47b
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 3b35f726c20d138fafa154182ee926a419306269 [Config] passed [Log]
[KASAN] Boot test: Base 3b35f726c20d138fafa154182ee926a419306269 [Config] passed [Log]
[KASAN] Build Patched 3b35f726c20d138fafa154182ee926a419306269 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 3b35f726c20d138fafa154182ee926a419306269 [Config] [patched] passed [Log]
[KASAN] Fuzz 3b35f726c20d138fafa154182ee926a419306269 [Config] 3b35f726c20d138fafa154182ee926a419306269 [Config] [patched] passed [Log] [Artifacts]
finding UBSAN: shift-out-of-bounds in cfg80211_set_monitor_channel
Log Syz Repro
finding AI confirmed UBSAN: shift-out-of-bounds in corrupted
Log AI Trajectory