Updated:
Description:
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_serial: Fix race condition in TTY wakeup A race condition occurs when gs_start_io() calls either gs_start_rx() or gs_start_tx(), as those functions briefly drop the port_lock for usb_ep_queue(). This allows gs_close() and gserial_disconnect() to clear port.tty and port_usb, respectively. Use the null-safe TTY Port helper function to wake up TTY. Example CPU1: CPU2: gserial_connect() // lock gs_close() // await lock gs_start_rx() // unlock usb_ep_queue() gs_close() // lock, reset port.tty and unlock gs_start_rx() // lock tty_wakeup() // NPE
CVSS3: 6.2
| OS | Vendor version | Errata |
|---|---|---|
| Oracle Linux 7 UEK 6 | 5.4.17-2136.348.3.el7uek | ELSA-2025-20663 |
| Oracle Linux 8 UEK 6 | 5.4.17-2136.348.3.el8uek | ELSA-2025-20663 |
| Debian 11 | 5.10.244-1 | DLA-4327-1 |
| Ubuntu 22.04 | 5.15.0-156.166 | USN-7774-1 |
| Ubuntu 22.04 AWS | 5.15.0-1092.99 | USN-7774-1 |
| Ubuntu 22.04 Azure | 5.15.0-1096.105 | USN-7775-2 |
| Debian 11 cloud | 5.10.244-1 | DLA-4327-1 |
| Oracle Linux 9 UEK 7 | 5.15.0-313.189.5.1.el9uek | ELSA-2025-20716 |
| Oracle Linux 8 UEK 7 | 5.15.0-313.189.5.1.el8uek | ELSA-2025-20716 |
| Debian 12 | 6.1.147-1 | DSA-5973-1 |
| OS | Original kernel version | State |
|---|---|---|
| Oracle Linux 7 UEK 6 | |
In Progress |
| Oracle Linux 8 UEK 6 | |
In Progress |
| Debian 11 | |
Planned |
| Ubuntu 22.04 |
5.15.0-27.28
show all
hide all
5.15.0-33.34
5.15.0-37.39
5.15.0-39.42
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
5.15.0-117.127
5.15.0-118.128
5.15.0-119.129
5.15.0-121.131
5.15.0-122.132
5.15.0-124.134
5.15.0-125.135
5.15.0-127.137
5.15.0-130.140
5.15.0-126.136
5.15.0-131.141
5.15.0-128.138
5.15.0-133.144
5.15.0-134.145
5.15.0-135.146
5.15.0-136.147
5.15.0-138.148
5.15.0-139.149
5.15.0-140.150
5.15.0-141.151
5.15.0-142.152
5.15.0-143.153
5.15.0-144.157
5.15.0-151.161
5.15.0-152.162
5.15.0-153.163
|
In Rollout |
| Ubuntu 22.04 |
5.15.0-25.25
|
Released |
| Ubuntu 22.04 AWS |
5.15.0-1005.7
show all
hide all
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
5.15.0-1066.72
5.15.0-1067.73
5.15.0-1068.74
5.15.0-1069.75
5.15.0-1070.76
5.15.0-1071.77
5.15.0-1072.78
5.15.0-1073.79
5.15.0-1076.83
5.15.0-1078.85
5.15.0-1079.86
5.15.0-1080.87
5.15.0-1081.88
5.15.0-1082.89
5.15.0-1083.90
5.15.0-1084.91
5.15.0-1085.92
5.15.0-1086.93
5.15.0-1087.94
5.15.0-1088.95
5.15.0-1089.96
5.15.0-1090.97
5.15.0-1091.98
|
Released |
| Ubuntu 22.04 Azure |
5.15.0-1005.6
show all
hide all
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
5.15.0-1070.79
5.15.0-1071.80
5.15.0-1072.81
5.15.0-1073.82
5.15.0-1074.83
5.15.0-1075.84
5.15.0-1078.87
5.15.0-1079.88
5.15.0-1081.90
5.15.0-1082.91
5.15.0-1084.93
5.15.0-1086.95
5.15.0-1087.96
5.15.0-1088.97
5.15.0-1089.98
5.15.0-1090.99
5.15.0-1091.100
5.15.0-1092.101
5.15.0-1094.103
5.15.0-1095.104
|
Released |
| Debian 11 cloud | |
Planned |
| Ubuntu 20.04 HWE AWS |
5.15.0-1026.30~20.04.2
show all
hide all
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
5.15.0-1066.72~20.04.1
5.15.0-1067.73~20.04.1
5.15.0-1068.74~20.04.1
5.15.0-1069.75~20.04.1
5.15.0-1070.76~20.04.1
5.15.0-1071.77~20.04.1
5.15.0-1072.78~20.04.1
5.15.0-1073.79~20.04.1
5.15.0-1075.82~20.04.1
5.15.0-1077.84~20.04.1
5.15.0-1080.87~20.04.1
5.15.0-1081.88~20.04.1
5.15.0-1082.89~20.04.1
5.15.0-1083.90~20.04.1
5.15.0-1084.91~20.04.1
|
Released |
| Ubuntu 20.04 HWE Azure |
5.15.0-1029.36~20.04.1
show all
hide all
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
5.15.0-1070.79~20.04.1
5.15.0-1071.80~20.04.1
5.15.0-1072.81~20.04.1
5.15.0-1073.82~20.04.1
5.15.0-1074.83~20.04.1
5.15.0-1075.84~20.04.1
5.15.0-1078.87~20.04.1
5.15.0-1079.88~20.04.1
5.15.0-1081.90~20.04.1
5.15.0-1082.91~20.04.1
5.15.0-1086.95~20.04.1
5.15.0-1087.96~20.04.1
5.15.0-1088.97~20.04.1
5.15.0-1089.98~20.04.1
|
Released |
| Oracle Linux 9 UEK 7 |
5.15.0-101.103.2.1.el9uek
show all
hide all
5.15.0-8.91.4.1.el9uek
5.15.0-7.86.6.1.el9uek
5.15.0-5.76.5.1.el9uek
5.15.0-6.80.3.1.el9uek
5.15.0-3.60.5.1.el9uek
5.15.0-0.30.20.el9uek
5.15.0-100.96.32.el9uek
5.15.0-1.43.4.2.el9uek
5.15.0-2.52.3.el9uek
5.15.0-4.70.5.2.el9uek
5.15.0-1.43.4.1.el9uek
5.15.0-0.30.20.1.el9uek
5.15.0-102.110.5.el9uek
5.15.0-102.110.5.1.el9uek
5.15.0-103.114.4.el9uek
5.15.0-104.119.4.2.el9uek
5.15.0-0.30.19.el9uek
5.15.0-105.125.6.2.el9uek
5.15.0-105.125.6.2.1.el9uek
5.15.0-105.125.6.2.2.el9uek
5.15.0-106.131.4.el9uek
5.15.0-200.131.27.el9uek
5.15.0-200.131.27.1.el9uek
5.15.0-201.135.6.el9uek
5.15.0-202.135.2.el9uek
5.15.0-203.146.5.1.el9uek
5.15.0-204.147.6.2.el9uek
5.15.0-204.147.6.3.el9uek
5.15.0-205.149.5.1.el9uek
5.15.0-205.149.5.4.el9uek
5.15.0-206.153.7.el9uek
5.15.0-206.153.7.1.el9uek
5.15.0-207.156.6.el9uek
5.15.0-208.159.3.el9uek
5.15.0-208.159.3.2.el9uek
5.15.0-209.161.7.el9uek
5.15.0-209.161.7.1.el9uek
5.15.0-209.161.7.2.el9uek
5.15.0-210.163.7.el9uek
5.15.0-300.163.18.el9uek
5.15.0-300.163.18.1.el9uek
5.15.0-300.163.18.1.1.el9uek
5.15.0-301.163.5.2.el9uek
5.15.0-302.167.6.el9uek
5.15.0-300.163.18.7.el9uek
5.15.0-302.167.6.1.el9uek
5.15.0-303.171.5.2.el9uek
5.15.0-303.171.5.2.1.el9uek
5.15.0-304.171.4.el9uek
5.15.0-304.171.4.1.el9uek
5.15.0-304.171.4.3.el9uek
5.15.0-303.171.5.2.2.el9uek
5.15.0-305.176.4.el9uek
5.15.0-306.177.4.el9uek
5.15.0-306.177.4.1.el9uek
5.15.0-307.178.5.el9uek
5.15.0-308.179.6.el9uek
5.15.0-308.179.6.2.el9uek
5.15.0-308.179.6.3.el9uek
5.15.0-309.180.4.el9uek
5.15.0-308.179.6.7.el9uek
5.15.0-309.180.4.2.el9uek
5.15.0-308.179.6.11.el9uek
5.15.0-310.184.5.2.el9uek
5.15.0-310.184.5.3.el9uek
5.15.0-311.185.9.el9uek
5.15.0-308.179.6.14.el9uek
5.15.0-312.187.5.el9uek
5.15.0-312.187.5.1.el9uek
5.15.0-312.187.5.2.el9uek
5.15.0-312.187.5.3.el9uek
5.15.0-308.179.6.16.el9uek
|
In Rollout |
| Oracle Linux 8 UEK 7 |
5.15.0-102.110.5.el8uek
show all
hide all
5.15.0-101.103.2.1.el8uek
5.15.0-8.91.4.1.el8uek
5.15.0-7.86.6.1.el8uek
5.15.0-2.52.3.el8uek
5.15.0-100.96.32.el8uek
5.15.0-5.76.5.1.el8uek
5.15.0-6.80.3.1.el8uek
5.15.0-3.60.5.1.el8uek
5.15.0-0.30.20.el8uek
5.15.0-1.43.4.1.el8uek
5.15.0-0.30.20.1.el8uek
5.15.0-1.43.4.2.el8uek
5.15.0-4.70.5.2.el8uek
5.15.0-104.119.4.2.el8uek
5.15.0-0.30.19.el8uek
5.15.0-105.125.6.2.el8uek
5.15.0-105.125.6.2.1.el8uek
5.15.0-105.125.6.2.2.el8uek
5.15.0-106.131.4.el8uek
5.15.0-200.131.27.el8uek
5.15.0-200.131.27.1.el8uek
5.15.0-201.135.6.el8uek
5.15.0-202.135.2.el8uek
5.15.0-102.110.5.1.el8uek
5.15.0-103.114.4.el8uek
5.15.0-203.146.5.1.el8uek
5.15.0-204.147.6.2.el8uek
5.15.0-204.147.6.3.el8uek
5.15.0-205.149.5.1.el8uek
5.15.0-205.149.5.4.el8uek
5.15.0-206.153.7.el8uek
5.15.0-206.153.7.1.el8uek
5.15.0-207.156.6.el8uek
5.15.0-208.159.3.el8uek
5.15.0-208.159.3.2.el8uek
5.15.0-209.161.7.el8uek
5.15.0-209.161.7.1.el8uek
5.15.0-209.161.7.2.el8uek
5.15.0-210.163.7.el8uek
5.15.0-300.163.18.el8uek
5.15.0-300.163.18.1.el8uek
5.15.0-300.163.18.1.1.el8uek
5.15.0-301.163.5.2.el8uek
5.15.0-302.167.6.el8uek
5.15.0-300.163.18.7.el8uek
5.15.0-302.167.6.1.el8uek
5.15.0-303.171.5.2.el8uek
5.15.0-303.171.5.2.1.el8uek
5.15.0-304.171.4.el8uek
5.15.0-304.171.4.1.el8uek
5.15.0-304.171.4.3.el8uek
5.15.0-303.171.5.2.2.el8uek
5.15.0-305.176.4.el8uek
5.15.0-306.177.4.el8uek
5.15.0-306.177.4.1.el8uek
5.15.0-307.178.5.el8uek
5.15.0-308.179.6.el8uek
5.15.0-308.179.6.2.el8uek
5.15.0-308.179.6.3.el8uek
5.15.0-309.180.4.el8uek
5.15.0-308.179.6.7.el8uek
5.15.0-309.180.4.2.el8uek
5.15.0-308.179.6.11.el8uek
5.15.0-310.184.5.2.el8uek
5.15.0-310.184.5.3.el8uek
5.15.0-311.185.9.el8uek
5.15.0-308.179.6.14.el8uek
5.15.0-312.187.5.el8uek
5.15.0-312.187.5.1.el8uek
5.15.0-312.187.5.2.el8uek
5.15.0-312.187.5.3.el8uek
5.15.0-308.179.6.16.el8uek
|
In Rollout |
| Debian 12 | |
In Progress |