CVE-2026-64179
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix potential memory leaks in ipc_imem_init() The memory allocated in ipc_protocol_init() is not freed on the error paths that follow in ipc_imem_init(). Fix that by calling the corresponding release function ipc_protocol_deinit() in the error path.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJul 19, 2026
First seenJul 19, 2026
Weakness typeCWE-401CWE-401
How to fix
Update
- linux linux_kernel5.15.209, 6.1.175, 6.6.142, 6.12.92, 6.18.34, 7.0.11 or later
Patches
- git.kernel.org/stable/c/583fd5a8fc797c8ecf2e1a7b923740c5e5734e85
- git.kernel.org/stable/c/6f63a60580ebdd9a1f22f89a84814d1fefe16b1c
- git.kernel.org/stable/c/8f764a7810a9f114313c439d25b11f4417c6e0dd
- git.kernel.org/stable/c/ba6d8643019c33428f7c0658863e80e0b04a70f4
- git.kernel.org/stable/c/c5d93b2c40355e999715262a824965aac025a427
- git.kernel.org/stable/c/f1a4d57847813fae42fbb7eb35f2dd48b9cff8a9
- git.kernel.org/stable/c/ffb6dbb49c96be82f07c7b112e3ebc3e6fdd8dd5
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.14 ≤ v < 5.15.209, 5.16 ≤ v < 6.1.175, 6.2 ≤ v < 6.6.142, 6.7 ≤ v < 6.12.92, 6.13 ≤ v < 6.18.34, 6.19 ≤ v < 7.0.11, 7.1 | 5.15.209, 6.1.175, 6.6.142, 6.12.92, 6.18.34, 7.0.11 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.