CVE-2026-53295
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-06-26
Modified: 2026-11-10
First seen: 2026-11-06
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: mailbox: add sanity check for channel array Fail gracefully if there is no channel array attached to the mailbox controller. Otherwise the later dereference will cause an OOPS which might not be seen because mailbox controllers might instantiate very early. Remove the comment explaining the obvious while here.
Affected Software (27)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 5cc3300fab262b26c28bc2fc06df693410c3840b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 0f11444271110d9b5bc6316a153c6431abda899c |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < d44872a569b8fbacde457ff2587a775e5004bb79 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 14aed0d4e58389cc6a88acf8610b12d3e476272b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 6362c4a7d7e21e68cd9aa04df7cde16befba3a4b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 9dd7489943324298bb0f385495795a82f1dd6507 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 37792091ab28ba030fd8d61184c47d4d51294170 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < c1aad75595fb67edc7fda8af249d3b886efa1be9 |
| Linux | Linux | 3.18 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 5cc3300fab262b26c28bc2fc06df693410c3840b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 0f11444271110d9b5bc6316a153c6431abda899c |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < d44872a569b8fbacde457ff2587a775e5004bb79 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 14aed0d4e58389cc6a88acf8610b12d3e476272b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 6362c4a7d7e21e68cd9aa04df7cde16befba3a4b |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 9dd7489943324298bb0f385495795a82f1dd6507 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < 37792091ab28ba030fd8d61184c47d4d51294170 |
| Linux | Linux | 2b6d83e2b8b7de82331a6a1dcd64b51020a6031c < c1aad75595fb67edc7fda8af249d3b886efa1be9 |
| Linux | Linux | 3.18 |
| linux | linux_kernel | 3.18.1 – 5.10.258 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 3.18 |
| linux | linux_kernel | 7.1 |