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CVE Vulnerability Details :
CVE-2026-23349
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-25 Mar, 2026 | 10:27
Updated At-11 May, 2026 | 22:05
Rejected At-
▼CVE Numbering Authority (CNA)
HID: pidff: Fix condition effect bit clearing

In the Linux kernel, the following vulnerability has been resolved: HID: pidff: Fix condition effect bit clearing As reported by MPDarkGuy on discord, NULL pointer dereferences were happening because not all the conditional effects bits were cleared. Properly clear all conditional effect bits from ffbit

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/hid/usbhid/hid-pidff.c
Default Status
unaffected
Versions
Affected
  • From 7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e before d1edc027a4b0bb4c7a2670b530590b4df6177011 (git)
  • From 7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e before ef0e669dbceaf3d7bb4ae0b235fa61feabd92b0b (git)
  • From 7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e before 97d5c8f5c09a604c4873c8348f58de3cea69a7df (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/hid/usbhid/hid-pidff.c
Default Status
affected
Versions
Affected
  • 6.18
Unaffected
  • From 0 before 6.18 (semver)
  • From 6.18.17 through 6.18.* (semver)
  • From 6.19.7 through 6.19.* (semver)
  • From 7.0 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/d1edc027a4b0bb4c7a2670b530590b4df6177011
N/A
https://git.kernel.org/stable/c/ef0e669dbceaf3d7bb4ae0b235fa61feabd92b0b
N/A
https://git.kernel.org/stable/c/97d5c8f5c09a604c4873c8348f58de3cea69a7df
N/A
Hyperlink: https://git.kernel.org/stable/c/d1edc027a4b0bb4c7a2670b530590b4df6177011
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/ef0e669dbceaf3d7bb4ae0b235fa61feabd92b0b
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/97d5c8f5c09a604c4873c8348f58de3cea69a7df
Resource: N/A
Details not found