CVE-2025-37935
CRITICAL severity · CVSS 9.8
9.8CVSS CRITICAL
Summary
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: fix SER panic with 4GB+ RAM If the mtk_poll_rx() function detects the MTK_RESETTING flag, it will jump to release_desc and refill the high word of the SDP on the 4GB RFB. Subsequently, mtk_rx_clean will process an incorrect SDP, leading to a panic. Add patch from MediaTek's SDK to resolve this.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/317013d1ad13524be02d60b9e98f08fbd13f8c14 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/317013d1ad13524be02d60b9e98f08fbd13f8c14Patch
- https://git.kernel.org/stable/c/67619cf69dec5d1d7792808dfa548616742dd51dPatch
- https://git.kernel.org/stable/c/6e0490fc36cdac696f96e57b61d93b9ae32e0f4cPatch
- https://git.kernel.org/stable/c/cb625f783f70dc6614f03612b8e64ad99cb0a13cPatch