CVE-2026-31489
spi: meson-spicc: Fix double-put in remove path
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with
devm_spi_register_controller(), so teardown already drops the
controller reference via devm cleanup. Calling spi_controller_put() again in meson_spicc_remove()
causes a double-put.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2026-03-09 CVE Reserved
- 2026-04-22 CVE Published
- 2026-04-28 CVE Updated
- 2026-04-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-415: Double Free
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/8311ee2164c5cd1b63a601ea366f540eae89f10e | Vuln. Introduced | |
| https://git.kernel.org/stable/c/ff056817560d72363b463ddac27822dc8c121280 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/683b47d0ebb10ba0d272604b09686e023d10d40c | Vuln. Introduced | |
| https://git.kernel.org/stable/c/a5bf7ef13ebf6adf62a69ab3542d4fc0564c082e | Vuln. Introduced | |
| https://git.kernel.org/stable/c/05565b469358a9a03034f7f712d83590a9f125a4 | Vuln. Introduced | |
| https://git.kernel.org/stable/c/f2ca988aba4eaad1319e80eb1316a4ba5dbd6897 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.14 < 6.12.80 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 6.12.80" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.14 < 6.18.21 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 6.18.21" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.14 < 6.19.11 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 6.19.11" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.14 < 7.0 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 7.0" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.14.244 Search vendor "Linux" for product "Linux Kernel" and version "4.14.244" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 4.19.203 Search vendor "Linux" for product "Linux Kernel" and version "4.19.203" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.4.140 Search vendor "Linux" for product "Linux Kernel" and version "5.4.140" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.10.58 Search vendor "Linux" for product "Linux Kernel" and version "5.10.58" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.13.10 Search vendor "Linux" for product "Linux Kernel" and version "5.13.10" | en |
Affected
| ||||||