CVE-2026-53071

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: Add missing chan lock in l2capecredreconfrsp l2capecredreconfrsp calls l2capchandel without holding l2capchanlock. Every other l2capchandel caller in the file acquires the lock first. A remote BLE device can sen...

CVE-2026-53071

CVE-2026-53071 concerns the Linux kernel Bluetooth L2CAP implementation. The flaw arises when l2cap_ecred_reconf_rsp() deletes a channel without holding l2cap_chan_lock(), unlike other callers which acquire the lock first. This can allow a remote BLE device to corrupt the channel list while anoth...

EUVD-2023-60477

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix isoconn related locking and validity issues sk-skstate indicates whether isopisk-conn is valid. Operations that check/update skstate and access conn should hold locksock, otherwise they can race. The order of...

smb3: missing lock when picking channel

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[SA15388] ignitionServer Access Entry Deletion and Channel Locking Vulnerabilities

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