CVE-2022-49868

MEDIUM EPSS 5.3%
Published May 1, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 1, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: phy: ralink: mt7621-pci: add sentinel to quirks table With mt7621 soc_dev_attr fixed to register the soc as a device, kernel will experience an oops in soc_device_match_attr This quirk test was introduced in the staging driver in commit 9445ccb3714c ("staging: mt7621-pci-phy: add quirks for 'E2' revision using 'soc_device_attribute'"). The staging driver was removed, and later re-added in commit d87da32372a0 ("phy: ralink: Add PHY driver for MT7621 PCIe PHY") for kernel 5.11

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
5.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥5.11  –  <5.15.79
linuxlinux_kernel*≥5.16  –  <6.0.9
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/500bcd3a99eae84412067c3b9e7ffba1c66e6383
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/819b885cd886c193782891c4f51bbcab3de119a4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d539cfd1202d66c2dcea383f1d96835ae72d5809
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/500bcd3a99eae84412067c3b9e7ffba1c66e6383
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/819b885cd886c193782891c4f51bbcab3de119a4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d539cfd1202d66c2dcea383f1d96835ae72d5809
    Patch