Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
| Date | Total | Labels |
|---|
| 2026-03-25 | 2 | Disclosure1Patch1 |
| 2026-03-28 | 1 | General1 |
CVE-2026-23296 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 th… https://www.cve.org/CVERecord?id=CVE-2026-23296
Post summary
CVE‑2026‑23296 is a refcount leak in the Linux kernel’s SCSI core, now fixed by a patch that prevents hangs during teardown, with no evidence of active exploitation or PoC.
⚡ New CVE Alert: CVE-2026-23296 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-23296 #CVE-2026-23296 #CVE #CyberSecurity #InfoSec https://t.co/20Ab4q09Q4
Post summary
The tweet only announces the CVE and links to its NVD entry, providing no further technical or operational details.
🚨*CVE* CVE-2026-23296 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 th… https://www.cve.org/CVERecord?id=CVE-2026-23296 ----- Traducción: CVE-2026-23296 En … http://infoflow.cloud`
Post summary
CVE‑2026‑23296 is a refcount leak in the Linux kernel’s SCSI core that can cause a system hang during teardown, and the issue has been resolved.
7 of 7 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 6.0 | - | - |
| OS | linux | linux_kernel | 6.0 | - | - |
| OS | linux | linux_kernel | 6.0 | - | - |
| OS | linux | linux_kernel | 6.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |