CVE-2022-50028

MEDIUM EPSS 5.2%
Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 18, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: gadgetfs: ep_io - wait until IRQ finishes after usb_ep_queue() if wait_for_completion_interruptible() is interrupted we need to wait until IRQ gets finished. Otherwise complete() from epio_complete() can corrupt stack.

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
5.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel* <4.9.326
linuxlinux_kernel*≥4.10  –  <4.14.291
linuxlinux_kernel*≥4.15  –  <4.19.256
linuxlinux_kernel*≥4.20  –  <5.4.211
linuxlinux_kernel*≥5.5  –  <5.10.138
linuxlinux_kernel*≥5.11  –  <5.15.63
linuxlinux_kernel*≥5.16  –  <5.19.4

References 8

  • git.kernel.org https://git.kernel.org/stable/c/04cb742d4d8f30dc2e83b46ac317eec09191c68e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/118d967ce00a3d128bf731b35e4e2cb0facf5f00
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2b06d5d97c0e067108a122986767731d40742138
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/67a4874461422e633236a0286a01b483cd647113
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/77040efe59a141286d090c8a0d37c65a355a1832
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94aadba8d000d5de56af4ce8da3f334f21bf7a79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9ac14f973cb91f0c01776517e6d50981f32b8038
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ca06b4cde54f8ec8be3aa53fd339bd56e62c12b3
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/04cb742d4d8f30dc2e83b46ac317eec09191c68e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/118d967ce00a3d128bf731b35e4e2cb0facf5f00
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2b06d5d97c0e067108a122986767731d40742138
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/67a4874461422e633236a0286a01b483cd647113
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/77040efe59a141286d090c8a0d37c65a355a1832
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94aadba8d000d5de56af4ce8da3f334f21bf7a79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9ac14f973cb91f0c01776517e6d50981f32b8038
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ca06b4cde54f8ec8be3aa53fd339bd56e62c12b3
    Patch