AZL-103742
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-103742.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-103742
- Upstream
- Published
- 2026-09-24T17:17:12Z
- Modified
- 2026-09-25T14:15:46Z
- Summary
- CVE-2026-93796 affecting package kernel 6.6.157.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: pcie: null RX pointers after free
When iwl_pcie_tx_init() fails after RX init, nic init unwinds via iwl_pcie_rx_free().
The freed RX members stayed non-NULL on the live transport object, so later teardown or retry could touch stale RX state. Set rx_pool, global_table, rxq, and alloc_page to NULL after free to make repeated cleanup and retry paths safe.
- References