AZL-99026

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99026.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-99026

Upstream

CVE-2026-80732

Published

2026-09-03T13:06:11Z

Modified

2026-09-04T14:17:10.745921045Z

Summary

CVE-2026-80732 affecting package kernel 6.6.150.1-1

Details

In the Linux kernel, the following vulnerability has been resolved:

ata: pata_sl82c105: fix bridge revision use-after-free

pcigetslot() returns a referenced PCI device. Commit 44c10138fd4b ("PCI: Change all drivers to use pcidevice->revision") replaced a configuration-space read with direct access to the cached revision field, but left that access after pcidev_put(). The bridge may therefore be freed before its revision is read.

Read the revision before dropping the reference.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-80732

Affected packages

Azure Linux:3 / kernel

Package

Name: kernel
Purl: pkg:rpm/azure-linux/kernel

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

6.6.150.1-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99026.json"