{"id":"DEBIAN-CVE-2022-48745","details":"In the Linux kernel, the following vulnerability has been resolved:  net/mlx5: Use del_timer_sync in fw reset flow of halting poll  Substitute del_timer() with del_timer_sync() in fw reset polling deactivation flow, in order to prevent a race condition which occurs when del_timer() is called and timer is deactivated while another process is handling the timer interrupt. A situation that led to the following call trace: \tRIP: 0010:run_timer_softirq+0x137/0x420 \t\u003cIRQ\u003e \trecalibrate_cpu_khz+0x10/0x10 \tktime_get+0x3e/0xa0 \t? sched_clock_cpu+0xb/0xc0 \t__do_softirq+0xf5/0x2ea \tirq_exit_rcu+0xc1/0xf0 \tsysvec_apic_timer_interrupt+0x9e/0xc0 \tasm_sysvec_apic_timer_interrupt+0x12/0x20 \t\u003c/IRQ\u003e","modified":"2026-09-01T16:05:28.857688384Z","published":"2024-06-20T12:15:12.783Z","upstream":["CVE-2022-48745"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-48745"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.16.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48745.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.16.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48745.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.16.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48745.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}