CVE-2026-31522
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-04-22
Modified: 2026-11-11
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
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.
Weakness Classification (1)
Affected Software (14)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | e6ad399596bd234be4722022146e33e15c7e424d < 579c4c9857acdc8380fa99803f355f878bd766cb |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < d84c21aabaab517b9aaf9bc1d785922cb9db2f31 |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 7edfe4346b052b708645d0acc0f186425766b785 |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 79e5dcc95d9abed6f8203cfd529f4ec71f0e505d |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 136f605e246b4bfe7ac2259471d1ff814aed0084 |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < fa95b0146358b49f9858139b67314591fd5871b0 |
| Linux | Linux | 0b91b4e4dae63cd43871fc2012370b86ee588f91 < 91e8c6e601bdc1ccdf886479b6513c01c7e51c2c |
| Linux | Linux | c394bd1bc8537e61593b6b6799e01495c7cf9008 |
| Linux | Linux | 5.15.17 < 5.15.203 |
| Linux | Linux | 5.16.3 < 5.17 |
| Linux | Linux | 5.17 |
| linux | linux_kernel | 5.15.17 – 5.15.203 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |