DEBIAN-CVE-2026-68310

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: guard HE capability lookups mt7915mcubsshetlv and mt7915mcustabfertlv both run after checking HE support, then dereference the HE PHY capability returned by mt76connacgethephycap. That helper can return NULL...

CVE-2026-68310

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: guard HE capability lookups mt7915mcubsshetlv and mt7915mcustabfertlv both run after checking HE support, then dereference the HE PHY capability returned by mt76connacgethephycap. That helper can return NULL...

CVE-2026-68306

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996mcustabfereht mt76connacgetehtphycap routine can theoretically return NULL so check cap pointer before dereferencing it...

CVE-2026-68307

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix crash in reset link replay During reset recovery, mt7925vifconnectiter replays firmware state for links tracked in mvif-validlinks. After MLO link changes or MCU timeout recovery, the driver bitmap can...

CVE-2026-68196

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...

CVE-2026-68198

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix use-after-free in aggrresetstate The aggrresetstate function uses timerdelete non-synchronous for the aggregation timer before proceeding to delete TID state and before the structure is freed by callers like...

CVE-2026-68193

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7925rxcheck and mt7925queuerxskb dispatch it to mt7925mactxfree on every bus. mt7925mactxfree cleans the DMA tx queues with...

CVE-2026-68194

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7921rxcheck and mt7921queuerxskb dispatch it to mt7921mactxfree on every bus. mt7921mactxfree cleans the DMA tx queues with...

UBUNTU-CVE-2026-68409

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: defer link RX stats percpu free to RCU staremovelink frees a removed MLO link's RX stats percpu buffer right away, but defers only the link container to RCU: stainfofreelink&alloc-info; kfreercualloc, rcuhead; The...

UBUNTU-CVE-2026-68413

In the Linux kernel, the following vulnerability has been resolved: wifi: ipw2100: fix potential memory leak in ipw2100pciinitone The memory allocated in the ipw2100allocdevice function is not freed in some of the error paths in ipw2100pciinitone. Fix that by converting the direct return into a...

CVE-2026-68413

In the Linux kernel, the following vulnerability has been resolved: wifi: ipw2100: fix potential memory leak in ipw2100pciinitone The memory allocated in the ipw2100allocdevice function is not freed in some of the error paths in ipw2100pciinitone. Fix that by converting the direct return into a...

UBUNTU-CVE-2026-68407

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: free RNR data on MBSSID mismatch nl80211parsebeacon rejects EMA RNR data when there are fewer RNR entries than MBSSID entries. The rejected RNR allocation has not been attached to the beacon data yet, so free it...

UBUNTU-CVE-2026-68402

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: bound element ID read when checking non-inheritance cfg80211iselementinherited reads the first data octet of the candidate element id = elem-data0 to look it up in an extension non-inheritance list. It does so aft...

UBUNTU-CVE-2026-68190

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in rtwgetwpsie rtwgetwpsie iterates over IE data from network frames without validating that the IE header and payload fit within the remaining buffer before reading them. Specifically: - iniecnt...

UBUNTU-CVE-2026-68311

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: guard link STA in decap offload mt7925stasetdecapoffload iterates over the vif validlinks mask when updating decap offload state for an MLO station. The station may not have a link STA for every valid link of...

UBUNTU-CVE-2026-68307

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix crash in reset link replay During reset recovery, mt7925vifconnectiter replays firmware state for links tracked in mvif-validlinks. After MLO link changes or MCU timeout recovery, the driver bitmap can...

UBUNTU-CVE-2026-68308

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: check pointer returned by mt76connacgethephycap mt76connacgethephycap routine can theoretically return NULL so check cap pointer before dereferencing it...

UBUNTU-CVE-2026-68309

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: fix possible NULL-pointer deref in mt76connacmcuunibsshetlv mt76connacgethephycap routine can theoretically return NULL so check cap pointer before dereferencing it...

UBUNTU-CVE-2026-68306

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996mcustabfereht mt76connacgetehtphycap routine can theoretically return NULL so check cap pointer before dereferencing it...

CVE-2026-68196

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: validate assoc response length before subtracting header wilcparseassocrespinfo computes the trailing IE length as ieslen = bufferlen - sizeofres; without first checking that bufferlen is at least sizeofstruct...