CVE-2026-31522None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmouse_report_fixup() The magicmouse_report_fixup() function was returning a newly kmemdup()-allocated buffer, but never free…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
In the Linux kernel, the following vulnerability has been resolved:
HID: magicmouse: avoid memory leak in magicmouse_report_fixup()
The magicmouse_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.
Linux >= e6ad399596bd234be4722022146e33e15c7e424d < 579c4c9857acdc8380fa99803f355f878bd766cbLinux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < d84c21aabaab517b9aaf9bc1d785922cb9db2f31Linux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 7edfe4346b052b708645d0acc0f186425766b785Linux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 79e5dcc95d9abed6f8203cfd529f4ec71f0e505dLinux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 136f605e246b4bfe7ac2259471d1ff814aed0084Linux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < fa95b0146358b49f9858139b67314591fd5871b0Linux >= 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 91e8c6e601bdc1ccdf886479b6513c01c7e51c2cLinux c394bd1bc8537e61593b6b6799e01495c7cf9008Linux >= 5.15.17 < 5.15.203Linux >= 5.16.3 < 5.17Linux 5.17Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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