{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49160", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.276Z", "datePublished": "2025-02-26T01:55:22.562Z", "dateUpdated": "2025-05-04T08:31:16.690Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T08:31:16.690Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash during module load unload test\n\nDuring purex packet handling the driver was incorrectly freeing a\npre-allocated structure. Fix this by skipping that entry.\n\nSystem crashed with the following stack during a module unload test.\n\nCall Trace:\n\tsbitmap_init_node+0x7f/0x1e0\n\tsbitmap_queue_init_node+0x24/0x150\n\tblk_mq_init_bitmaps+0x3d/0xa0\n\tblk_mq_init_tags+0x68/0x90\n\tblk_mq_alloc_map_and_rqs+0x44/0x120\n\tblk_mq_alloc_set_map_and_rqs+0x63/0x150\n\tblk_mq_alloc_tag_set+0x11b/0x230\n\tscsi_add_host_with_dma.cold+0x3f/0x245\n\tqla2x00_probe_one+0xd5a/0x1b80 [qla2xxx]\n\nCall Trace with slub_debug and debug kernel:\n\tkasan_report_invalid_free+0x50/0x80\n\t__kasan_slab_free+0x137/0x150\n\tslab_free_freelist_hook+0xc6/0x190\n\tkfree+0xe8/0x2e0\n\tqla2x00_free_device+0x3bb/0x5d0 [qla2xxx]\n\tqla2x00_remove_one+0x668/0xcf0 [qla2xxx]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/qla2xxx/qla_os.c"], "versions": [{"version": "62e9dd177732843ae6c5b9d2ed61e7c9538fa276", "lessThan": "9b7eb92dac240ab3bc83e188d83a3df834b41eb2", "status": "affected", "versionType": "git"}, {"version": "62e9dd177732843ae6c5b9d2ed61e7c9538fa276", "lessThan": "213e57b42537f1a2e5395caa9d7189854133ed12", "status": "affected", "versionType": "git"}, {"version": "62e9dd177732843ae6c5b9d2ed61e7c9538fa276", "lessThan": "67f744f73eba870ab96411d0310e831a4adc3713", "status": "affected", "versionType": "git"}, {"version": "62e9dd177732843ae6c5b9d2ed61e7c9538fa276", "lessThan": "0972252450f90db56dd5415a20e2aec21a08d036", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/qla2xxx/qla_os.c"], "versions": [{"version": "5.9", "status": "affected"}, {"version": "0", "lessThan": "5.9", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.54", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.19", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.2", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "5.15.54"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "5.16.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "5.17.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.9", "versionEndExcluding": "5.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/9b7eb92dac240ab3bc83e188d83a3df834b41eb2"}, {"url": "https://git.kernel.org/stable/c/213e57b42537f1a2e5395caa9d7189854133ed12"}, {"url": "https://git.kernel.org/stable/c/67f744f73eba870ab96411d0310e831a4adc3713"}, {"url": "https://git.kernel.org/stable/c/0972252450f90db56dd5415a20e2aec21a08d036"}], "title": "scsi: qla2xxx: Fix crash during module load unload test", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash during module load unload test\n\nDuring purex packet handling the driver was incorrectly freeing a\npre-allocated structure. Fix this by skipping that entry.\n\nSystem crashed with the following stack during a module unload test.\n\nCall Trace:\n\tsbitmap_init_node+0x7f/0x1e0\n\tsbitmap_queue_init_node+0x24/0x150\n\tblk_mq_init_bitmaps+0x3d/0xa0\n\tblk_mq_init_tags+0x68/0x90\n\tblk_mq_alloc_map_and_rqs+0x44/0x120\n\tblk_mq_alloc_set_map_and_rqs+0x63/0x150\n\tblk_mq_alloc_tag_set+0x11b/0x230\n\tscsi_add_host_with_dma.cold+0x3f/0x245\n\tqla2x00_probe_one+0xd5a/0x1b80 [qla2xxx]\n\nCall Trace with slub_debug and debug kernel:\n\tkasan_report_invalid_free+0x50/0x80\n\t__kasan_slab_free+0x137/0x150\n\tslab_free_freelist_hook+0xc6/0x190\n\tkfree+0xe8/0x2e0\n\tqla2x00_free_device+0x3bb/0x5d0 [qla2xxx]\n\tqla2x00_remove_one+0x668/0xcf0 [qla2xxx]"}], "id": "CVE-2022-49160", "lastModified": "2025-02-26T07:00:53.190", "metrics": {}, "published": "2025-02-26T07:00:53.190", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0972252450f90db56dd5415a20e2aec21a08d036"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/213e57b42537f1a2e5395caa9d7189854133ed12"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/67f744f73eba870ab96411d0310e831a4adc3713"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9b7eb92dac240ab3bc83e188d83a3df834b41eb2"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"affected_release": [{"advisory": "RHSA-2022:7683", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "kernel-0:4.18.0-425.3.1.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-11-08T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}, {"advisory": "RHSA-2022:8267", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-162.6.1.el9_1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-11-15T00:00:00Z"}], "bugzilla": {"description": "kernel: scsi: qla2xxx: Fix crash during module load unload test", "id": "2347673", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347673"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nscsi: qla2xxx: Fix crash during module load unload test\nDuring purex packet handling the driver was incorrectly freeing a\npre-allocated structure. Fix this by skipping that entry.\nSystem crashed with the following stack during a module unload test.\nCall Trace:\nsbitmap_init_node+0x7f/0x1e0\nsbitmap_queue_init_node+0x24/0x150\nblk_mq_init_bitmaps+0x3d/0xa0\nblk_mq_init_tags+0x68/0x90\nblk_mq_alloc_map_and_rqs+0x44/0x120\nblk_mq_alloc_set_map_and_rqs+0x63/0x150\nblk_mq_alloc_tag_set+0x11b/0x230\nscsi_add_host_with_dma.cold+0x3f/0x245\nqla2x00_probe_one+0xd5a/0x1b80 [qla2xxx]\nCall Trace with slub_debug and debug kernel:\nkasan_report_invalid_free+0x50/0x80\n__kasan_slab_free+0x137/0x150\nslab_free_freelist_hook+0xc6/0x190\nkfree+0xe8/0x2e0\nqla2x00_free_device+0x3bb/0x5d0 [qla2xxx]\nqla2x00_remove_one+0x668/0xcf0 [qla2xxx]"], "name": "CVE-2022-49160", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49160\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49160\nhttps://lore.kernel.org/linux-cve-announce/2025022610-CVE-2022-49160-0990@gregkh/T"], "threat_severity": "Moderate"}