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Description

In the Linux kernel, the following vulnerability has been resolved: HID: apple: avoid memory leak in apple_report_fixup() The apple_report_fixup() function was returning a newly kmemdup()-allocated buffer, but never freeing it. The caller of report_fixup() does not take ownership of the returned pointer, but it *is* permitted to return a sub-portion of the input rdesc, whose lifetime is managed by the caller.

PUBLISHED Reserved 2026-03-09 | Published 2026-04-22 | Updated 2026-04-23 | Assigner Linux

Product status

Default status
unaffected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before e2f090aeb7b9930a964e151910f4d45b04c8a7e5
affected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before 2635d0c715f3fb177e0f80ecd5fa48feb6bf3884
affected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before 31860c3f7ac66ab897a8c90dc4e74fa17ca0b624
affected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before be1a341c161430282acdfe2ac99b413271575cf1
affected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before e652ebd29928181c3e6820e303da25873e9917d4
affected

6e143293e17a73c9313f91c5ca3aaacbaef030cf (git) before 239c15116d80f67d32f00acc34575f1a6b699613
affected

Default status
affected

5.17
affected

Any version before 5.17
unaffected

6.1.168 (semver)
unaffected

6.6.131 (semver)
unaffected

6.12.80 (semver)
unaffected

6.18.21 (semver)
unaffected

6.19.11 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/e2f090aeb7b9930a964e151910f4d45b04c8a7e5

git.kernel.org/...c/2635d0c715f3fb177e0f80ecd5fa48feb6bf3884

git.kernel.org/...c/31860c3f7ac66ab897a8c90dc4e74fa17ca0b624

git.kernel.org/...c/be1a341c161430282acdfe2ac99b413271575cf1

git.kernel.org/...c/e652ebd29928181c3e6820e303da25873e9917d4

git.kernel.org/...c/239c15116d80f67d32f00acc34575f1a6b699613

cve.org (CVE-2026-31520)

nvd.nist.gov (CVE-2026-31520)

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