Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2026-46219
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-28 May, 2026 | 09:40
Updated At-28 May, 2026 | 09:40
Rejected At-
▼CVE Numbering Authority (CNA)
spi: mpc52xx: fix use-after-free on unbind

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.

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/spi/spi-mpc52xx.c
Default Status
unaffected
Versions
Affected
  • From f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59 before bb6b50f709c5a01906ff72a07fdc070bb3357188 (git)
  • From 90b72189de2cddacb26250579da0510b29a8b82b before ee52da0dd83ebcd89ecbbe2660c57b15a25489f2 (git)
  • From 984836621aad98802d92c4a3047114cf518074c8 before 6c3e413919a12627d04a31a4a5fccb9fc129bb02 (git)
  • From 984836621aad98802d92c4a3047114cf518074c8 before bbcd6dd8e9f264440eaf6167382bf404911c1c46 (git)
  • From 984836621aad98802d92c4a3047114cf518074c8 before 706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0 (git)
  • d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1 (git)
  • e0c6ce8424095c2da32a063d3fc027494c689817 (git)
  • cd5106c77d6d6828aa82449f01f4eb436d602a21 (git)
  • 373d55a47dc662e5e30d12ad5d334312f757c1f1 (git)
  • From 6.6.66 before 6.6.140 (semver)
  • From 6.12.5 before 6.12.90 (semver)
  • From 5.4.287 before 5.5 (semver)
  • From 5.10.231 before 5.11 (semver)
  • From 5.15.174 before 5.16 (semver)
  • From 6.1.120 before 6.2 (semver)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/spi/spi-mpc52xx.c
Default Status
affected
Versions
Affected
  • 6.13
Unaffected
  • From 0 before 6.13 (semver)
  • From 6.6.140 through 6.6.* (semver)
  • From 6.12.90 through 6.12.* (semver)
  • From 6.18.32 through 6.18.* (semver)
  • From 7.0.9 through 7.0.* (semver)
  • From 7.1-rc1 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
N/A
https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
N/A
https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
N/A
https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
N/A
https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
N/A
Hyperlink: https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0
Resource: N/A
Details not found