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Description

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

PUBLISHED Reserved 2026-01-13 | Published 2026-03-25 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e (git) before d1edc027a4b0bb4c7a2670b530590b4df6177011
affected

7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e (git) before ef0e669dbceaf3d7bb4ae0b235fa61feabd92b0b
affected

7f3d7bc0df4bdc23d31cf0f90b6e20c45129465e (git) before 97d5c8f5c09a604c4873c8348f58de3cea69a7df
affected

Default status
affected

6.18
affected

Any version before 6.18
unaffected

6.18.17 (semver)
unaffected

6.19.7 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/d1edc027a4b0bb4c7a2670b530590b4df6177011

git.kernel.org/...c/ef0e669dbceaf3d7bb4ae0b235fa61feabd92b0b

git.kernel.org/...c/97d5c8f5c09a604c4873c8348f58de3cea69a7df

cve.org (CVE-2026-23349)

nvd.nist.gov (CVE-2026-23349)

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