# CVE-2026-93265: linux: In the Linux kernel, the following vulnerability has been resolved:  PCI/pwrctrl: tc9563: Fix parsing the integrated...

CVE-2026-93265 is fixed in linux on 1 platform by DEBIAN-CVE-2026-93265 (version 7.2.6-1), released September 24, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-93265
- Priority: High
- CVSS: 7.7 (high)
- EPSS: 0.0014
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 24, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  PCI/pwrctrl: tc9563: Fix parsing the integrated Ethernet MAC Endpoint node  DSP3 has an integrated Ethernet MAC Endpoint which has its own set of config registers for configuring settings such as ASPM. The Endpoint device has two physical functions and those two functions share the same settings.  Parse the Endpoint node under DSP3 instead of parsing both functions.  The existing parsing logic also has one OOB issue as parsing both functions will result in accessing past the tc9563_pwrctrl->cfg array.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.2.6-1 | [DEBIAN-CVE-2026-93265](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93265.md) | Sep 24, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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