CVE-2026-31520
- Source
- https://cve.org/CVERecord?id=CVE-2026-31520
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31520.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-31520
- Downstream
- Published
- 2026-04-22T13:54:35.534Z
- Modified
- 2026-05-18T05:59:50.179724857Z
- Summary
- HID: apple: avoid memory leak in apple_report_fixup()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
HID: apple: avoid memory leak in applereportfixup()
The applereportfixup() 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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31520.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/239c15116d80f67d32f00acc34575f1a6b699613
- https://git.kernel.org/stable/c/2635d0c715f3fb177e0f80ecd5fa48feb6bf3884
- https://git.kernel.org/stable/c/31860c3f7ac66ab897a8c90dc4e74fa17ca0b624
- https://git.kernel.org/stable/c/be1a341c161430282acdfe2ac99b413271575cf1
- https://git.kernel.org/stable/c/e2f090aeb7b9930a964e151910f4d45b04c8a7e5
- https://git.kernel.org/stable/c/e652ebd29928181c3e6820e303da25873e9917d4
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31520.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-31520
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6e143293e17a73c9313f91c5ca3aaacbaef030cfFixede2f090aeb7b9930a964e151910f4d45b04c8a7e5Fixed2635d0c715f3fb177e0f80ecd5fa48feb6bf3884Fixed31860c3f7ac66ab897a8c90dc4e74fa17ca0b624Fixedbe1a341c161430282acdfe2ac99b413271575cf1Fixede652ebd29928181c3e6820e303da25873e9917d4Fixed239c15116d80f67d32f00acc34575f1a6b699613