{"id":"AZL-99026","summary":"CVE-2026-80732 affecting package kernel 6.6.150.1-1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nata: pata_sl82c105: fix bridge revision use-after-free\n\npci_get_slot() returns a referenced PCI device. Commit 44c10138fd4b\n(\"PCI: Change all drivers to use pci_device-\u003erevision\") replaced a\nconfiguration-space read with direct access to the cached revision field,\nbut left that access after pci_dev_put(). The bridge may therefore be freed\nbefore its revision is read.\n\nRead the revision before dropping the reference.","modified":"2026-09-04T14:17:10.745921045Z","published":"2026-09-03T13:06:11Z","upstream":["CVE-2026-80732"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80732"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.150.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99026.json"}}],"schema_version":"1.9.0"}