CVEvulnerability

CVE-2026-31489

7.8 HIGH Published 2026-04-22 Modified 2026-06-19 Official page ↗
Status
Modified
Published
2026-04-22
Last modified
2026-06-19
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-415

Description

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.

Affected configurations

• linux linux kernel (>= 4.14.244 < 4.15) • linux linux kernel (>= 4.19.203 < 4.20) • linux linux kernel (>= 5.4.140 < 5.5) • linux linux kernel (>= 5.10.58 < 5.11) • linux linux kernel (>= 5.13.10 < 5.14) • linux linux kernel (>= 5.14.1 < 6.12.80) • linux linux kernel (>= 6.13 < 6.18.21) • linux linux kernel (>= 6.19 < 6.19.11) • linux linux kernel 5.14 • linux linux kernel 7.0

Related

Weakness · CWE (1)

References