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 — firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup()
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H H H 7.8 .0022 13.3 —
AFFECTED
Product Versions Fixed
Linux c3d4aed763ce4a39f8ed36c7b7cd9a6a35971329 – —
Linux 6.3 – 6.6.59
TIMELINE
Oct 21 Reserved by Linux
Nov 7 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-50159 (Linux). CVSS 7 → 7.8 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup()
Clang static checker(scan-build) throws below warning:
| drivers/firmware/arm_scmi/driver.c:line 2915, column 2
| Attempt to free released memory.
When devm_add_action_or_reset() fails, scmi_debugfs_common_cleanup()
will run twice which causes double free of 'dbg->name'.
Remove the redundant scmi_debugfs_common_cleanup() to fix this problem.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| October 21, 2024 | Reserved | Reserved by Linux |
| November 7, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-50159 (Linux). CVSS 7 → 7.8 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | c3d4aed763ce4a39f8ed36c7b7cd9a6a35971329 | — |
| Linux | Linux | — | 6.3 | 6.6.59 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-50159 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.