CVE-2026-45986
Published: May 29, 2026Last modified: June 24, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in cc_mac_digest() Add cc_unmap_result() if cc_map_hash_request_final() fails to prevent potential memory leak.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.175-r0) |
| 25 LTS | linux-lts | Fixed (6.12.87-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
References
- https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50
- https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b
- https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6
- https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc
- https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2
- https://git.kernel.org/stable/c/7cd17993adb8a5d14a7e84d751316a5fdf0c251f
- https://git.kernel.org/stable/c/910f335786a0a0f0b46c3c8c19a13d25cb4454b6
- https://git.kernel.org/stable/c/f53458c7c756b3e0838d51cf1e9f41b25079801a