CVE-2026-31520
MEDIUMHID: apple: avoid memory leak in apple_report_fixup()
Title source: cnaDescription
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.
References (6)
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
2.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (22)
Linux/Linux
< 5.17
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 239c15116d80f67d32f00acc34575f1a6b699613
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 2635d0c715f3fb177e0f80ecd5fa48feb6bf3884
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 31860c3f7ac66ab897a8c90dc4e74fa17ca0b624
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - be1a341c161430282acdfe2ac99b413271575cf1
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - e2f090aeb7b9930a964e151910f4d45b04c8a7e5
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - e652ebd29928181c3e6820e303da25873e9917d4
Linux/Linux
5.17
Linux/Linux
6.1.168 - 6.1.*
Linux/Linux
6.12.80 - 6.12.*
... and 12 more
Published
Apr 22, 2026
Tracked Since
Apr 22, 2026