A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering devm_add_action_or_reset() failures, aka CID-d3b0ffa1d75d. NOTE: third parties dispute the relevance of this because the system must have already been out of memory before the probe began
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution exists | May 15, 2025 | Nov 18, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernelUpgrade kernel-sourceUpgrade python-perfUpgrade bpftoolUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade python3-perf | Jan 3, 2020 | Nov 18, 2019 |
| Suse | — | Upgrade kernel-default | Feb 4, 2022 | Nov 18, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub