26 matches found
UBUNTU-CVE-2026-42566
Meshtastic is an open source mesh networking solution. Prior to version 2.7.23.b246bcd, a single node advertising a User.longname that contains a malformed character encoding can render other radios unusable over BLE when managed through the iOS app. The malformed name does not need to be...
CVE-2026-42566 Meshtastic: Malformed UTF-8 in User.long_name broadcast over LoRa causes mesh-wide client decode failure
Meshtastic is an open source mesh networking solution. Prior to version 2.7.23.b246bcd, a single node advertising a User.longname that contains a malformed character encoding can render other radios unusable over BLE when managed through the iOS app. The malformed name does not need to be...
CVE-2026-64117 wifi: mac80211: capture fast-RX rate before mesh reuses skb->cb
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: capture fast-RX rate before mesh reuses skb-cb ieee80211invokefastrx reads RX status through IEEE80211SKBRXCBskb, which aliases the same skb-cb storage that ieee80211rxmeshdata reuses as IEEE80211TXINFO. In the...
CVE-2026-64094
In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid NULL-ptr deref for claim via dropped interface Without rtnllock held, a hardif might be retrieved as primary interface of a meshif, but then while operating on this interface getting decoupled from the mesh...
CVE-2026-52926 batman-adv: clear current gateway during teardown
In the Linux kernel, the following vulnerability has been resolved: batman-adv: clear current gateway during teardown batadvgwnodefree removes the gateway list entries during mesh teardown, but it does not clear the currently selected gateway. This leaves stale gateway state behind across cleanup...
EUVD-2026-16154
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL deref in meshmatcheslocal meshmatcheslocal unconditionally dereferences ie-meshconfig to compare mesh configuration parameters. When called from meshrxcsaframe, the parsed action-frame elements may not...
DEBIAN-CVE-2026-23396
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL deref in meshmatcheslocal meshmatcheslocal unconditionally dereferences ie-meshconfig to compare mesh configuration parameters. When called from meshrxcsaframe, the parsed action-frame elements may not...
EUVD-2026-15198
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL pointer dereference in meshrxcsaframe In meshrxcsaframe, elems-meshchanswparamsie is dereferenced at lines 1638 and 1642 without a prior NULL check: ifmsh-chswttl = elems-meshchanswparamsie-meshttl;...
CVE-2026-23279 wifi: mac80211: fix NULL pointer dereference in mesh_rx_csa_frame()
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL pointer dereference in meshrxcsaframe In meshrxcsaframe, elems-meshchanswparamsie is dereferenced at lines 1638 and 1642 without a prior NULL check: ifmsh-chswttl = elems-meshchanswparamsie-meshttl;...
CVE-2025-55292
Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is identified by their NodeID, generated from the MAC address, rather than their public key. This aspect downgrades the security, specifically by abusing the HAM mode which doesn't use encryption...
kernel: mac80211: fix potential double free on mesh join
In the Linux kernel, the following vulnerability has been resolved: mac80211: fix potential double free on mesh join While commit 6a01afcf8468 "mac80211: mesh: Free ie data when leaving mesh" fixed a memory leak on mesh leave / teardown it introduced a potential memory corruption caused by a doub...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003288)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003288 advisory. In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a buffer overread is observed in nl80211setstation wh...
EUVD-2025-201571
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
EUVD-2025-14855
Malicious code in bioql PyPI...
EUVD-2024-54776
Malicious code in bioql PyPI...
EUVD-2025-21057
Malicious code in bioql PyPI...
EUVD-2025-18918
Malicious code in bioql PyPI...
EUVD-2025-5098
Malicious code in bioql PyPI...
Linux Distros Unpatched Vulnerability : CVE-2025-38512
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: prevent A-MSDU attacks in mesh networks This patch is a mitigation to prevent the A-MS...
CVE-2025-53637
Meshtastic is an open source mesh networking solution. The mainmatrix.yml GitHub Action is triggered by the pullrequesttarget event, which has extensive permissions, and can be initiated by an attacker who forked the repository and created a pull request. In the shell code execution part,...