01 Record

CVE-2026-64003

scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues

HighPUBLISHEDCNA: Linux

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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02 Description

scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 38.0% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-19.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-07-19 14:56Z3 MO AGO

Last updated

2026-10-19 20:18Z9 DAYS AGO

Reserved

2026-07-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-400Uncontrolled Resource ConsumptionClass
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

251a0531d90a3b465eb2b99fa01e6170c9ed7204904fc712664c6838aefbd21e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux8b566edbdbfb5cde31a322c57932694ff48125ed to < 15fb19af49f2073ed77fad16aaabc648b0ca6800, 8b566edbdbfb5cde31a322c57932694ff48125ed to < d4dddfecdbb5467bef158d4e1486459808357fef, 8b566edbdbfb5cde31a322c57932694ff48125ed to < 475f2b37a78f4c698967a7f14f325f04e24c9175, 8b566edbdbfb5cde31a322c57932694ff48125ed to < c740e13e7fe32d8e4d9a1699f65b8daf6709895a, 8b566edbdbfb5cde31a322c57932694ff48125ed to < 7205b58702273baf21d6ba7992e6ba15852325f7, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/15fb19af49f2073ed77fad16aaabc648b0ca6800
git.kernel.orghttps://git.kernel.org/stable/c/d4dddfecdbb5467bef158d4e1486459808357fef
git.kernel.orghttps://git.kernel.org/stable/c/475f2b37a78f4c698967a7f14f325f04e24c9175
git.kernel.orghttps://git.kernel.org/stable/c/c740e13e7fe32d8e4d9a1699f65b8daf6709895a
git.kernel.orghttps://git.kernel.org/stable/c/7205b58702273baf21d6ba7992e6ba15852325f7

07 Fixed in

Debian 13

linux
Fixed in 6.12.94-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.0.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.