CVE-2026-53178

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: rtwmlme: add bounds checks before ielength subtraction Add guards to ensure ielength is large enough before subtracting fixed IE offsets to prevent unsigned integer underflow...

CVE-2026-53097

A flaw was found in the Linux kernel's mt7996 Wi-Fi driver. A use-after-free vulnerability exists in the mt7996macdumpwork function due to a race condition during the detachment of the mt7996 PCI chip. This can occur when mt7996crashdata is released while a related work item is still active,...

PT-2026-52353

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs during split 6 GHz scanning when the cfg80211 scan function fails. The rdev-int scan req variable is leaked because the cleanup process in cfg80211 scan done is...

PT-2026-52352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash can occur in the mac80211 component of the wifi cfg80211 module when eht cap is set but eht oper is not. To prevent this, the system must enforce consistency between High...

Linux Distros Unpatched Vulnerability : CVE-2026-53104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: Fix memory leak destroying device All MT76 rx queues have an associated pagepool even if the queue is not associated to a NAPI e.g. WED RRO queues...

Linux Distros Unpatched Vulnerability : CVE-2026-53112

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: rtlwifi: pci: fix possible use-after-free caused by unfinished irqpreparebcntasklet The irqpreparebcntasklet is initialized in rtlpciinit and scheduled wh...

Linux Distros Unpatched Vulnerability : CVE-2026-53101

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7921: fix potential deadlock in mt7921rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync wait...

Linux Distros Unpatched Vulnerability : CVE-2026-53103

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7925: fix potential deadlock in mt7925rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync wait...

Linux Distros Unpatched Vulnerability : CVE-2026-53107

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmissi...

Linux Distros Unpatched Vulnerability : CVE-2026-53102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: Fix memory leak after mt76connacmcuallocstareq mt76connacmcuallocstareq allocates an skb which is expected to be freed eventually by...

Linux Distros Unpatched Vulnerability : CVE-2026-53093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: Fix error pointer dereference The function brcmfchipaddcore can return an error pointer and is not checked. Add checks for error pointer. Detect...

RockyLinux 9 : kernel (RLSA-2026:27789)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:27789 advisory. kernel: can: isotp: fix tx.buf use-after-free in isotpsendmsg CVE-2026-31474 kernel: mptcp: fix slab-use-after-free in inetlookupestablished...

CVE-2026-53112

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: pci: fix possible use-after-free caused by unfinished irqpreparebcntasklet The irqpreparebcntasklet is initialized in rtlpciinit and scheduled when RTLIMRBCNINT interrupt is triggered by hardware. But it is never...

CVE-2026-53113

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix memory leaks in beacon template setup The functions ath11kmacsetupbcntmplema and ath11kmacsetupbcntmplmbssid allocate memory for beacon templates but fail to free it when parameter setup returns an error. Since...

CVE-2026-53102

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix memory leak after mt76connacmcuallocstareq mt76connacmcuallocstareq allocates an skb which is expected to be freed eventually by mt76mcuskbsendmsg. However, currently if an intermediate function fails before...

CVE-2026-53101

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix potential deadlock in mt7921rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync waits for rocwork to finish. If the caller already owns the same mutex,...

CVE-2026-53103

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix potential deadlock in mt7925rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync waits for rocwork to finish. If the caller already owns the same mutex,...

CVE-2026-53105

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL vif dereference in mt7925macwritetxwi Check for a NULL vif before accessing ieee80211vifismldvif to avoid a potential kernel panic in scenarios where vif might not be initialized...

CVE-2026-53104

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix memory leak destroying device All MT76 rx queues have an associated pagepool even if the queue is not associated to a NAPI e.g. WED RRO queues with WED enabled. Destroy the pagepool running mt76dmacleanup routine...

CVE-2026-53107

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usbkillurb/usbkillanchoredurbs, to prevent transmission before a previous URB was completed. usbtxblock can be called from...