CVE-2025-68303

In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel: punit_ipc: fix memory corruption This passes the address of the pointer "&punit_ipcdev" when the intent was to pass the pointer itself "punit_ipcdev" (without the ampersand). This means that the: complete(&ipcdev->cmd_complete); in intel_punit_ioc() will write to a wrong memory address corrupting it.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-25)

Published

2025-12-16

Modified

2026-10-13

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/15d560cdf5b36c51fffec07ac2a983ab3bff4cb2
• https://git.kernel.org/stable/c/3e7442c5802146fd418ba3f68dcb9ca92b5cec83
• https://git.kernel.org/stable/c/46e9d6f54184573dae1dcbcf6685a572ba6f4480
• https://git.kernel.org/stable/c/9b9c0adbc3f8a524d291baccc9d0c04097fb4869
• https://git.kernel.org/stable/c/a21615a4ac6fecbb586d59fe2206b63501021789

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