Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — scsi: sg: Avoid sg device teardown race
AV AC PR UI S C I A CVSS EPSS %ile KEV
L H L N U N N H 4.7 .0024 15.5 —
AFFECTED
Product Versions Fixed
Linux db59133e927916d8a25ee1fd8264f2808040909d – —
Linux 6.5 – 6.6.28
TIMELINE
May 17 Reserved by Linux
May 20 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-35954 (Linux). CVSS 7.8 → 4.7 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: sg: Avoid sg device teardown race
sg_remove_sfp_usercontext() must not use sg_device_destroy() after calling
scsi_device_put().
sg_device_destroy() is accessing the parent scsi_device request_queue which
will already be set to NULL when the preceding call to scsi_device_put()
removed the last reference to the parent scsi_device.
The resulting NULL pointer exception will then crash the kernel.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 17, 2024 | Reserved | Reserved by Linux |
| May 20, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-35954 (Linux). CVSS 7.8 → 4.7 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | db59133e927916d8a25ee1fd8264f2808040909d | — |
| Linux | Linux | — | 6.5 | 6.6.28 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-35954 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.