{"id":"DEBIAN-CVE-2022-50498","details":"In the Linux kernel, the following vulnerability has been resolved:  eth: alx: take rtnl_lock on resume  Zbynek reports that alx trips an rtnl assertion on resume:   RTNL: assertion failed at net/core/dev.c (2891)  RIP: 0010:netif_set_real_num_tx_queues+0x1ac/0x1c0  Call Trace:   \u003cTASK\u003e   __alx_open+0x230/0x570 [alx]   alx_resume+0x54/0x80 [alx]   ? pci_legacy_resume+0x80/0x80   dpm_run_callback+0x4a/0x150   device_resume+0x8b/0x190   async_resume+0x19/0x30   async_run_entry_fn+0x30/0x130   process_one_work+0x1e5/0x3b0  indeed the driver does not hold rtnl_lock during its internal close and re-open functions during suspend/resume. Note that this is not a huge bug as the driver implements its own locking, and does not implement changing the number of queues, but we need to silence the splat.","modified":"2026-08-27T23:04:31.958182540Z","published":"2025-10-04T16:15:46.907Z","upstream":["CVE-2022-50498"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-50498"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50498.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50498.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50498.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}