Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagset_refcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: [130120.652718] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured PID: 2528 TASK: ffff9d0408974e00 CPU: 3 COMMAND: "iscsid" #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4 #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0 #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp] #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi] #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi] #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6 #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f818708eeeae793e12dc39f8984ed7732048a7d9 before 0e274674714427dc578bb99db5b86e312d2b57f8; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before 9f5e4abed9248448aa1b45b12ab0bea4d329b56a; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before 7c01b680beaf4d3143866b062b8e770e8b237fb8; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before ec5c17c687b189dbc09dfdec11b669caa40bc395; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before 944a333c8e4d42256556c1d2ebb6d773a33e0dcd; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before a03d96598d39fdf605d90731db3ef3b13fb8bdc8; affected 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 before 1ac22c8eae81366101597d48360718dff9b9d980; affected 5ce8fad941233e81f2afb5b52a3fcddd3ba8732f; affected 2e7eb4c1e8af8385de22775bd0be552f59b28c9a; affected 5.15.164 before 5.15.203; affected 5.10.223 before 5.11; affected 5.19.12 before 5.20 |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 5.15.203 through 5.15.*; unaffected 6.1.167 through 6.1.*; unaffected 6.6.130 through 6.6.*; unaffected 6.12.77 through 6.12.*; unaffected 6.18.17 through 6.18.*; unaffected 6.19.7 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0e274674714427dc578bb99db5b86e312d2b57f8
- https://git.kernel.org/stable/c/9f5e4abed9248448aa1b45b12ab0bea4d329b56a
- https://git.kernel.org/stable/c/7c01b680beaf4d3143866b062b8e770e8b237fb8
- https://git.kernel.org/stable/c/ec5c17c687b189dbc09dfdec11b669caa40bc395
- https://git.kernel.org/stable/c/944a333c8e4d42256556c1d2ebb6d773a33e0dcd
- https://git.kernel.org/stable/c/a03d96598d39fdf605d90731db3ef3b13fb8bdc8
- https://git.kernel.org/stable/c/1ac22c8eae81366101597d48360718dff9b9d980
ADP enrichment
No English description supplied.