CVE-2026-31520
HID: apple: avoid memory leak in apple_report_fixup()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Apr 22, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e2f090aeb7b9930a964e151910f4d45b04c8a7e5 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2635d0c715f3fb177e0f80ecd5fa48feb6bf3884 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 31860c3f7ac66ab897a8c90dc4e74fa17ca0b624 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < be1a341c161430282acdfe2ac99b413271575cf1 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e652ebd29928181c3e6820e303da25873e9917d4 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 239c15116d80f67d32f00acc34575f1a6b699613
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/e2f090aeb7b9930a964e151910f4d45b04c8a7e5 git.kernel.org: https://git.kernel.org/stable/c/2635d0c715f3fb177e0f80ecd5fa48feb6bf3884 git.kernel.org: https://git.kernel.org/stable/c/31860c3f7ac66ab897a8c90dc4e74fa17ca0b624 git.kernel.org: https://git.kernel.org/stable/c/be1a341c161430282acdfe2ac99b413271575cf1 git.kernel.org: https://git.kernel.org/stable/c/e652ebd29928181c3e6820e303da25873e9917d4 git.kernel.org: https://git.kernel.org/stable/c/239c15116d80f67d32f00acc34575f1a6b699613