Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: MGMT: Fixed a possible crash when calling mgmtindexremoved. If mgmtindexremoved is called while there are commands queued for cmdsync, it could lead to crashes, as shown in the following trace: 0x0000053D:...

CVE-2025-39726

Technical details about CVE-2025-39726 are not publicly provided in the connected documents. The entries reference the CVE but do not describe affected products, versions, root cause, exploits, or fixes here. Monitor for updates.

CVE-2025-21969 Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd After the hci sync command releases l2capconn, the hci receive data work queue references the released l2capconn when sending to the upper layer. Add hci dev lock to...

CVE-2023-53018 Bluetooth: hci_conn: Fix memory leaks

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix memory leaks When hcicmdsyncqueue failed in hcileterminatebig or hcilebigterminate, the memory pointed by variable d is not freed, which will cause memory leak. Add release process to error path...

SUSE CVE-2024-49951

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible crash on mgmtindexremoved If mgmtindexremoved is called while there are commands queued on cmdsync it could lead to crashes like the bellow trace: 0x0000053D: listdelentryvalidorreport+0x98/0xdc...

CVE-2024-49951 Bluetooth: MGMT: Fix possible crash on mgmt_index_removed

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible crash on mgmtindexremoved If mgmtindexremoved is called while there are commands queued on cmdsync it could lead to crashes like the bellow trace: 0x0000053D: listdelentryvalidorreport+0x98/0xdc...