CVE-2022-50414

MEDIUM EPSS 4.5%
Published Sep 18, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 18, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails fcoe_init() calls fcoe_transport_attach(&fcoe_sw_transport), but when fcoe_if_init() fails, &fcoe_sw_transport is not detached and leaves freed &fcoe_sw_transport on fcoe_transports list. This causes panic when reinserting module. BUG: unable to handle page fault for address: fffffbfff82e2213 RIP: 0010:fcoe_transport_attach+0xe1/0x230 [libfcoe] Call Trace: <TASK> do_one_initcall+0xd0/0x4e0 load_module+0x5eee/0x7210 ...

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

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥2.6.39  –  <4.9.337
linuxlinux_kernel*≥4.10  –  <4.14.303
linuxlinux_kernel*≥4.15  –  <4.19.270
linuxlinux_kernel*≥4.20  –  <5.4.229
linuxlinux_kernel*≥5.5  –  <5.10.163
linuxlinux_kernel*≥5.11  –  <5.15.86
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 9

  • git.kernel.org https://git.kernel.org/stable/c/09a60f908d8b6497f618113b7c3c31267dc90911
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1dc499c615aa87dc46a3f2d1f91d2d358e55f3e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/22e8c7a56bb1cd2ed0beaaccb34282ac9cbbe27e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4155658cee394b22b24c6d64e49247bf26d95b92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aef82d16be5a353d913163f26fc4385e296be2b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5cc59470df64f26ad397dbb71cbf130cf489edf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/be5f1a82ad6056db22c86005dc4cac22a20deeef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cf74d1197c0e3d2f353faa333e9e2847c73713f1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d581303d6f8d4139513105d73dd65f26c6707160
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/09a60f908d8b6497f618113b7c3c31267dc90911
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1dc499c615aa87dc46a3f2d1f91d2d358e55f3e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/22e8c7a56bb1cd2ed0beaaccb34282ac9cbbe27e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4155658cee394b22b24c6d64e49247bf26d95b92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aef82d16be5a353d913163f26fc4385e296be2b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b5cc59470df64f26ad397dbb71cbf130cf489edf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/be5f1a82ad6056db22c86005dc4cac22a20deeef
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cf74d1197c0e3d2f353faa333e9e2847c73713f1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d581303d6f8d4139513105d73dd65f26c6707160
    Patch