CVE-2026-23296
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
scsi: core: Fix refcount leak for tagset_refcnt
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
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| f818708eeeae793e12dc39f8984ed7732048a7d9 | affected | git | 0e274674714427dc578bb99db5b86e312d2b57f8 | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | 9f5e4abed9248448aa1b45b12ab0bea4d329b56a | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | 7c01b680beaf4d3143866b062b8e770e8b237fb8 | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | ec5c17c687b189dbc09dfdec11b669caa40bc395 | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | 944a333c8e4d42256556c1d2ebb6d773a33e0dcd | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | a03d96598d39fdf605d90731db3ef3b13fb8bdc8 | Unavailable | None listed |
| 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 | affected | git | 1ac22c8eae81366101597d48360718dff9b9d980 | Unavailable | None listed |
| 5ce8fad941233e81f2afb5b52a3fcddd3ba8732f | affected | git | Unavailable | Unavailable | None listed |
| 2e7eb4c1e8af8385de22775bd0be552f59b28c9a | affected | git | Unavailable | Unavailable | None listed |
| 5.15.164 | affected | semver | 5.15.203 | Unavailable | None listed |
| 5.10.223 | affected | semver | 5.11 | Unavailable | None listed |
| 5.19.12 | affected | semver | 5.20 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.0 | Unavailable | None listed |
| 5.15.203 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.167 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.130 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.77 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.17 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.7 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |