CVE-2022-49173

MEDIUM EPSS 14.8%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: spi: fsi: Implement a timeout for polling status The data transfer routines must poll the status register to determine when more data can be shifted in or out. If the hardware gets into a bad state, these polling loops may never exit. Prevent this by returning an error if a timeout is exceeded.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.7  –  <5.16.19
linuxlinux_kernel*≥5.17  –  <5.17.2

References 3

  • git.kernel.org https://git.kernel.org/stable/c/89b35e3f28514087d3f1e28e8f5634fbfd07c554
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d4982ceb137e6ecd2b466a6de639790a148cf19a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dac1438f347d3b8cf892105c94e254f29c5764de
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/89b35e3f28514087d3f1e28e8f5634fbfd07c554
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d4982ceb137e6ecd2b466a6de639790a148cf19a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dac1438f347d3b8cf892105c94e254f29c5764de
    Patch