CVE-2026-46219

HIGH EPSS 3.3%
Published May 28, 20261mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published May 28, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
3.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 15

VendorProductVersionRange
linuxlinux_kernel*≥5.4.287  –  <5.5
linuxlinux_kernel*≥5.10.231  –  <5.10.258
linuxlinux_kernel*≥5.15.174  –  <5.15.209
linuxlinux_kernel*≥6.1.120  –  <6.1.175
linuxlinux_kernel*≥6.6.66  –  <6.6.140
linuxlinux_kernel*≥6.12.5  –  <6.12.90
linuxlinux_kernel*≥6.13.1  –  <6.18.32
linuxlinux_kernel*≥6.19  –  <7.0.9
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any

References 8

  • git.kernel.org https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
    Patch