CVE-2022-50312

MEDIUM EPSS 4.5%
Published Sep 15, 20259mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 15, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: serial: jsm: fix some leaks in probe This error path needs to unwind instead of just returning directly.

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
4.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥3.19  –  <4.9.331
linuxlinux_kernel*≥4.10  –  <4.14.296
linuxlinux_kernel*≥4.15  –  <4.19.262
linuxlinux_kernel*≥4.20  –  <5.4.220
linuxlinux_kernel*≥5.5  –  <5.10.150
linuxlinux_kernel*≥5.11  –  <5.15.75
linuxlinux_kernel*≥5.16  –  <5.19.17
linuxlinux_kernel*≥6.0  –  <6.0.3

References 9

  • git.kernel.org https://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1d5859ef229e381f4db38dce8ed58e4bf862006b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3bf05c2650cf6b8d83bf0b0d808cc78c6ee7e84c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ea1fd63fdf0e83b491c2a9f25b395aa0e4bf6e8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6066bd69ffba3a6abc7c0793ccba1da79b7d77e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6be8e565a4a60530797a974d0a3d0e30656166a1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/71ffe5111f0ffa2fd43c14fd176c6f05d4e82212
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/737594536dc3ce732976c0d84bb1dcc842065521
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/744c2d33a88b082d9d504520f0132b3d688547b2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ff9a5e50fb1910be33e62925bc7ee3bef474879e
    Patch