Updated:
Description:
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: af_bluetooth: Fix deadlock Attemting to do sock_lock on .recvmsg may cause a deadlock as shown bellow, so instead of using sock_sock this uses sk_receive_queue.lock on bt_sock_ioctl to avoid the UAF: INFO: task kworker/u9:1:121 blocked for more than 30 seconds. Not tainted 6.7.6-lemon #183 Workqueue: hci0 hci_rx_work Call Trace: <TASK> __schedule+0x37d/0xa00 schedule+0x32/0xe0 __lock_sock+0x68/0xa0 ? __pfx_autoremove_wake_function+0x10/0x10 lock_sock_nested+0x43/0x50 l2cap_sock_recv_cb+0x21/0xa0 l2cap_recv_frame+0x55b/0x30a0 ? psi_task_switch+0xeb/0x270 ? finish_task_switch.isra.0+0x93/0x2a0 hci_rx_work+0x33a/0x3f0 process_one_work+0x13a/0x2f0 worker_thread+0x2f0/0x410 ? __pfx_worker_thread+0x10/0x10 kthread+0xe0/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2c/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK>
CVSS3: 6.5
| OS | Vendor version | Errata |
|---|---|---|
| Ubuntu 14.04 HWE ESM | 4.4.0-257.291~14.04.1 | USN-6938-1 |
| Ubuntu 20.04 | 5.4.0-192.212 | USN-6951-1 |
| Ubuntu 20.04 AWS | 5.4.0-1130.140 | USN-6951-1 |
| Ubuntu 16.04 ESM | 4.4.0-257.291 | USN-6938-1 |
| Ubuntu 16.04 HWE ESM | 4.15.0-227.239~16.04.1 | USN-6926-1 |
| Ubuntu 16.04 AWS ESM | 4.4.0-1172.187 | USN-6938-1 |
| Ubuntu 16.04 GCP ESM | 4.15.0-1164.181~16.04.1 | USN-6926-1 |
| Ubuntu 16.04 AWS HWE ESM | 4.15.0-1170.183~16.04.1 | USN-6926-1 |
| Ubuntu 16.04 Azure ESM | 4.15.0-1179.194~16.04.1 | USN-6926-3 |
| Ubuntu 22.04 | 5.15.0-117.127 | USN-6923-1 |
| Ubuntu 22.04 AWS | 5.15.0-1066.72 | USN-6923-1 |
| Ubuntu 22.04 Azure | 5.15.0-1070.79 | USN-6956-1 |
| RHEL 9 | 5.14.0-427.35.1.el9_4 | RHSA-2024:6567 |
| Oracle Linux 9 | 5.14.0-427.35.1.el9_4 | ELSA-2024-6567 |
| Ubuntu 20.04 HWE AWS | 5.15.0-1066.72~20.04.1 | USN-6923-2 |
| Ubuntu 20.04 HWE Azure | 5.15.0-1070.79~20.04.1 | USN-6956-1 |
| Ubuntu 20.04 GCP | 5.4.0-1134.143 | USN-6951-1 |
| Rocky Linux 9 | 5.14.0-427.35.1.el9_4 | RLSA-2024:6567 |
| AlmaLinux 9 | 5.14.0-427.35.1.el9_4 | ALSA-2024:6567 |
| Ubuntu 24.04 | 6.8.0-35.35 | USN-6816-1 |
| OS | Original kernel version | State |
|---|---|---|
| Ubuntu 14.04 HWE ESM | |
Planned |
| Ubuntu 20.04 | |
In Progress |
| Ubuntu 20.04 AWS | |
In Progress |
| Ubuntu 16.04 ESM | |
Planned |
| Ubuntu 16.04 HWE ESM | |
Planned |
| Ubuntu 16.04 AWS ESM | |
Planned |
| Ubuntu 16.04 GCP ESM | |
Planned |
| Ubuntu 16.04 AWS HWE ESM | |
Planned |
| Ubuntu 16.04 Azure ESM | |
Planned |
| Ubuntu 22.04 |
5.15.0-27.28
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5.15.0-33.34
5.15.0-37.39
5.15.0-39.42
5.15.0-25.25
5.15.0-28.29
5.15.0-29.30
5.15.0-30.31
5.15.0-41.44
5.15.0-43.46
5.15.0-46.49
5.15.0-35.36
5.15.0-47.51
5.15.0-48.54
5.15.0-40.43
5.15.0-50.56
5.15.0-52.58
5.15.0-53.59
5.15.0-56.62
5.15.0-54.60
5.15.0-57.63
5.15.0-58.64
5.15.0-60.66
5.15.0-67.74
5.15.0-69.76
5.15.0-70.77
5.15.0-71.78
5.15.0-72.79
5.15.0-68.75
5.15.0-73.80
5.15.0-75.82
5.15.0-76.83
5.15.0-78.85
5.15.0-79.86
5.15.0-82.91
5.15.0-83.92
5.15.0-84.93
5.15.0-86.96
5.15.0-74.81
5.15.0-87.97
5.15.0-88.98
5.15.0-89.99
5.15.0-91.101
5.15.0-92.102
5.15.0-94.104
5.15.0-97.107
5.15.0-100.110
5.15.0-101.111
5.15.0-102.112
5.15.0-105.115
5.15.0-106.116
5.15.0-107.117
5.15.0-112.122
5.15.0-113.123
5.15.0-116.126
|
Released |
| Ubuntu 22.04 AWS |
5.15.0-1005.7
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5.15.0-1008.10
5.15.0-1011.14
5.15.0-1013.17
5.15.0-1015.19
5.15.0-1017.21
5.15.0-1009.11
5.15.0-1020.24
5.15.0-1021.25
5.15.0-1022.26
5.15.0-1023.27
5.15.0-1026.30
5.15.0-1004.6
5.15.0-1014.18
5.15.0-1018.22
5.15.0-1024.29
5.15.0-1027.31
5.15.0-1028.32
5.15.0-1030.34
5.15.0-1031.35
5.15.0-1033.37
5.15.0-1034.38
5.15.0-1035.39
5.15.0-1036.40
5.15.0-1032.36
5.15.0-1037.41
5.15.0-1038.43
5.15.0-1039.44
5.15.0-1040.45
5.15.0-1042.47
5.15.0-1043.48
5.15.0-1044.49
5.15.0-1045.50
5.15.0-1047.52
5.15.0-1048.53
5.15.0-1049.54
5.15.0-1050.55
5.15.0-1051.56
5.15.0-1052.57
5.15.0-1053.58
5.15.0-1055.60
5.15.0-1056.61
5.15.0-1057.63
5.15.0-1060.66
5.15.0-1061.67
5.15.0-1062.68
5.15.0-1063.69
5.15.0-1064.70
5.15.0-1065.71
|
Released |
| Ubuntu 22.04 Azure |
5.15.0-1005.6
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5.15.0-1007.8
5.15.0-1010.12
5.15.0-1012.15
5.15.0-1014.17
5.15.0-1017.20
5.15.0-1008.9
5.15.0-1019.24
5.15.0-1020.25
5.15.0-1021.26
5.15.0-1022.27
5.15.0-1003.4
5.15.0-1013.16
5.15.0-1023.29
5.15.0-1029.36
5.15.0-1024.30
5.15.0-1034.41
5.15.0-1035.42
5.15.0-1036.43
5.15.0-1037.44
5.15.0-1038.45
5.15.0-1039.46
5.15.0-1040.47
5.15.0-1041.48
5.15.0-1042.49
5.15.0-1045.52
5.15.0-1046.53
5.15.0-1047.54
5.15.0-1049.56
5.15.0-1044.51
5.15.0-1050.57
5.15.0-1051.59
5.15.0-1052.60
5.15.0-1053.61
5.15.0-1054.62
5.15.0-1056.64
5.15.0-1057.65
5.15.0-1058.66
5.15.0-1059.67
5.15.0-1060.69
5.15.0-1061.70
5.15.0-1063.72
5.15.0-1064.73
5.15.0-1066.75
5.15.0-1067.76
5.15.0-1068.77
|
Released |
| RHEL 9 |
5.14.0-70.17.1.el9_0
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5.14.0-70.22.1.el9_0
5.14.0-70.5.1.el9_0
5.14.0-70.13.1.el9_0
5.14.0-70.26.1.el9_0
5.14.0-70.30.1.el9_0
5.14.0-162.6.1.el9_1
5.14.0-162.12.1.el9_1
5.14.0-162.18.1.el9_1
5.14.0-162.22.2.el9_1
5.14.0-162.23.1.el9_1
5.14.0-284.11.1.el9_2
5.14.0-284.18.1.el9_2
5.14.0-284.25.1.el9_2
5.14.0-284.30.1.el9_2
5.14.0-362.8.1.el9_3
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
5.14.0-427.28.1.el9_4
5.14.0-427.31.1.el9_4
5.14.0-427.33.1.el9_4
|
Released |
| Oracle Linux 9 |
5.14.0-70.13.1.0.3.el9_0
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5.14.0-70.17.1.0.1.el9_0
5.14.0-70.22.1.0.1.el9_0
5.14.0-70.26.1.0.1.el9_0
5.14.0-162.6.1.el9_1
5.14.0-284.11.1.el9_2
5.14.0-162.23.1.el9_1
5.14.0-162.22.2.el9_1
5.14.0-162.18.1.el9_1
5.14.0-162.12.1.el9_1
5.14.0-70.30.1.0.1.el9_0
5.14.0-284.18.1.el9_2
5.14.0-284.25.1.el9_2
5.14.0-284.25.1.0.1.el9_2
5.14.0-284.30.0.1.el9_2
5.14.0-284.30.1.el9_2
5.14.0-362.8.1.el9_3
5.14.0-362.13.0.1.el9_3
5.14.0-362.13.1.el9_3
5.14.0-362.18.0.1.el9_3
5.14.0-362.18.0.2.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-362.24.1.0.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-362.24.1.0.2.el9_3
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
5.14.0-427.28.1.el9_4
5.14.0-427.31.1.el9_4
5.14.0-427.33.1.el9_4
|
Released |
| Ubuntu 20.04 HWE AWS |
5.15.0-1026.30~20.04.2
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5.15.0-1022.26~20.04.1
5.15.0-1023.27~20.04.1
5.15.0-1021.25~20.04.1
5.15.0-1020.24~20.04.1
5.15.0-1017.21~20.04.1
5.15.0-1019.23~20.04.1
5.15.0-1014.18~20.04.1
5.15.0-1015.19~20.04.1
5.15.0-1018.22~20.04.1
5.15.0-1027.31~20.04.1
5.15.0-1028.32~20.04.1
5.15.0-1030.34~20.04.1
5.15.0-1031.35~20.04.1
5.15.0-1033.37~20.04.1
5.15.0-1034.38~20.04.1
5.15.0-1035.39~20.04.1
5.15.0-1036.40~20.04.1
5.15.0-1037.41~20.04.1
5.15.0-1038.43~20.04.1
5.15.0-1039.44~20.04.1
5.15.0-1040.45~20.04.1
5.15.0-1041.46~20.04.1
5.15.0-1043.48~20.04.1
5.15.0-1044.49~20.04.1
5.15.0-1045.50~20.04.1
5.15.0-1047.52~20.04.1
5.15.0-1048.53~20.04.1
5.15.0-1049.54~20.04.1
5.15.0-1050.55~20.04.1
5.15.0-1051.56~20.04.1
5.15.0-1052.57~20.04.1
5.15.0-1053.58~20.04.1
5.15.0-1055.60~20.04.1
5.15.0-1056.61~20.04.1
5.15.0-1057.63~20.04.1
5.15.0-1058.64~20.04.1
5.15.0-1061.67~20.04.1
5.15.0-1062.68~20.04.1
5.15.0-1063.69~20.04.1
5.15.0-1064.70~20.04.1
5.15.0-1065.71~20.04.1
|
Released |
| Ubuntu 20.04 HWE Azure |
5.15.0-1029.36~20.04.1
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5.15.0-1022.27~20.04.1
5.15.0-1023.29~20.04.1
5.15.0-1021.26~20.04.1
5.15.0-1020.25~20.04.1
5.15.0-1017.20~20.04.1
5.15.0-1019.24~20.04.1
5.15.0-1008.9~20.04.1
5.15.0-1013.16~20.04.1
5.15.0-1014.17~20.04.1
5.15.0-1024.30~20.04.1
5.15.0-1034.41~20.04.1
5.15.0-1049.56~20.04.1
5.15.0-1050.57~20.04.1
5.15.0-1054.62~20.04.1
5.15.0-1056.64~20.04.1
5.15.0-1057.65~20.04.1
5.15.0-1058.66~20.04.2
5.15.0-1059.67~20.04.1
5.15.0-1060.69~20.04.1
5.15.0-1061.70~20.04.1
5.15.0-1063.72~20.04.1
5.15.0-1064.73~20.04.1
5.15.0-1067.76~20.04.1
5.15.0-1068.77~20.04.1
5.15.0-1065.74~20.04.1
|
Released |
| Ubuntu 20.04 GCP | |
In Progress |
| Rocky Linux 9 |
5.14.0-162.6.1.el9_1
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5.14.0-70.26.1.el9_0
5.14.0-70.30.1.el9_0
5.14.0-70.22.1.el9_0
5.14.0-162.6.1.el9_1.0.1
5.14.0-162.18.1.el9_1
5.14.0-162.12.1.el9_1.0.1
5.14.0-162.12.1.el9_1.0.2
5.14.0-162.22.2.el9_1
5.14.0-162.23.1.el9_1
5.14.0-284.30.1.el9_2
5.14.0-362.8.1.el9_3
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-362.18.1.el9_3.0.1
5.14.0-427.16.1.el9_4
5.14.0-362.24.1.el9_3.0.1
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
5.14.0-427.28.1.el9_4
5.14.0-427.20.1.el9_4.0.1
5.14.0-427.22.1.el9_4
5.14.0-427.31.1.el9_4
5.14.0-427.33.1.el9_4
|
Released |
| AlmaLinux 9 |
5.14.0-162.6.1.el9_1
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5.14.0-70.26.1.el9_0
5.14.0-70.30.1.el9_0
5.14.0-70.17.1.el9_0
5.14.0-70.22.1.el9_0
5.14.0-162.12.1.el9_1
5.14.0-162.18.1.el9_1
5.14.0-162.22.2.el9_1
5.14.0-162.23.1.el9_1
5.14.0-284.11.1.el9_2
5.14.0-284.18.1.el9_2
5.14.0-70.13.1.el9_0
5.14.0-284.25.1.el9_2
5.14.0-284.30.1.el9_2
5.14.0-362.8.1.el9_3
5.14.0-362.13.1.el9_3
5.14.0-362.18.1.el9_3
5.14.0-362.24.1.el9_3
5.14.0-427.13.1.el9_4
5.14.0-427.16.1.el9_4
5.14.0-362.24.2.el9_3
5.14.0-427.18.1.el9_4
5.14.0-427.20.1.el9_4
5.14.0-427.24.1.el9_4
5.14.0-427.26.1.el9_4
5.14.0-427.28.1.el9_4
5.14.0-427.22.1.el9_4
5.14.0-427.31.1.el9_4
5.14.0-427.33.1.el9_4
|
Released |
| Ubuntu 24.04 |
6.8.0-31.31
|
Released |