{"id":"DEBIAN-CVE-2022-49160","details":"In the Linux kernel, the following vulnerability has been resolved:  scsi: qla2xxx: Fix crash during module load unload test  During purex packet handling the driver was incorrectly freeing a pre-allocated structure. Fix this by skipping that entry.  System crashed with the following stack during a module unload test.  Call Trace: \tsbitmap_init_node+0x7f/0x1e0 \tsbitmap_queue_init_node+0x24/0x150 \tblk_mq_init_bitmaps+0x3d/0xa0 \tblk_mq_init_tags+0x68/0x90 \tblk_mq_alloc_map_and_rqs+0x44/0x120 \tblk_mq_alloc_set_map_and_rqs+0x63/0x150 \tblk_mq_alloc_tag_set+0x11b/0x230 \tscsi_add_host_with_dma.cold+0x3f/0x245 \tqla2x00_probe_one+0xd5a/0x1b80 [qla2xxx]  Call Trace with slub_debug and debug kernel: \tkasan_report_invalid_free+0x50/0x80 \t__kasan_slab_free+0x137/0x150 \tslab_free_freelist_hook+0xc6/0x190 \tkfree+0xe8/0x2e0 \tqla2x00_free_device+0x3bb/0x5d0 [qla2xxx] \tqla2x00_remove_one+0x668/0xcf0 [qla2xxx]","modified":"2026-09-01T16:05:30.054141343Z","published":"2025-02-26T07:00:53.190Z","upstream":["CVE-2022-49160"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-49160"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.17.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49160.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.17.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49160.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.17.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49160.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"}]}