CVE-2026-93265
CVE CVE-2026-93265EUVD EUVD-2026-86137Published 2026-09-24T15:52:04.000ZLast changed 2026-09-25T05:09:55.000ZCVSS 7.7
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 6.19; 4c9c7be47310c1dbd7b6d37d45986123f5b133b4 <6e5e6c2194b2acbded5b12ed80590d215b786d29; patch: 0; patch: 7.2.6; patch: 7.3-rc1; 4c9c7be47310c1dbd7b6d37d45986123f5b133b4 <972c771674e88a43c8310c459ea30f0f0d0c168f
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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