{"id":"CVE-2022-49725","summary":"i40e: Fix call trace in setup_tx_descriptors","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: Fix call trace in setup_tx_descriptors\n\nAfter PF reset and ethtool -t there was call trace in dmesg\nsometimes leading to panic. When there was some time, around 5\nseconds, between reset and test there were no errors.\n\nProblem was that pf reset calls i40e_vsi_close in prep_for_reset\nand ethtool -t calls i40e_vsi_close in diag_test. If there was not\nenough time between those commands the second i40e_vsi_close starts\nbefore previous i40e_vsi_close was done which leads to crash.\n\nAdd check to diag_test if pf is in reset and don't start offline\ntests if it is true.\nAdd netif_info(\"testing failed\") into unhappy path of i40e_diag_test()","modified":"2026-04-02T08:27:52.521331Z","published":"2025-02-26T02:24:37.349Z","related":["SUSE-SU-2025:01600-1","SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49725.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0a4e5a3dc5e41212870e6043895ae02455c93f63"},{"type":"WEB","url":"https://git.kernel.org/stable/c/15950157e2c24865b696db1c9ccc72743ae0e967"},{"type":"WEB","url":"https://git.kernel.org/stable/c/322271351b0e41565171e4cce70ea41854fac115"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5ba9956ca57e361fb13ea369bb753eb33177acc7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/814092927a215f5ca6c08249ec72a205e0b473cd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fd5855e6b1358e816710afee68a1d2bc685176ca"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ff6e03fe84bc917bb0c907d02de668c2fe101712"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49725.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49725"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e17bc411aea8fbebc51857037f104ab09f765120"},{"fixed":"5ba9956ca57e361fb13ea369bb753eb33177acc7"},{"fixed":"15950157e2c24865b696db1c9ccc72743ae0e967"},{"fixed":"ff6e03fe84bc917bb0c907d02de668c2fe101712"},{"fixed":"814092927a215f5ca6c08249ec72a205e0b473cd"},{"fixed":"0a4e5a3dc5e41212870e6043895ae02455c93f63"},{"fixed":"322271351b0e41565171e4cce70ea41854fac115"},{"fixed":"fd5855e6b1358e816710afee68a1d2bc685176ca"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49725.json"}}],"schema_version":"1.7.5"}