LowFix available
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.19.325, 5.10.231, 5.15.174, 5.4.287, 6.1.120, 6.11.11, 6.12.2, 6.6.64
- CVEs
- CVE-2024-56747
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 19:01 UTC · Revision 1
Source evidence
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
core-osv · Original sourcePublished 29 Dec 2024, 11:30 UTC
In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().
osv:CVE-2024-56747
Kernel
Fixed versions: 4.19.325, 5.4.287, 5.10.231, 5.15.174, 6.1.120, 6.6.64, 6.11.11, 6.12.2
Complete source record
{
"id": "e20607be1f876b266ea919e58836bf8b988f5b137d78e0dddc1e6efe9126c7eb",
"url": "https://osv.dev/vulnerability/CVE-2024-56747",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()",
"summary": "In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook \"qedi_ops->common->sb_init = qed_sb_init\" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().",
"evidence": "osv:CVE-2024-56747",
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"modified": "2026-10-28T02:30:22.904532323Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/10a6fc486ac40a410f0fb84cc15161238eccd20a",
"https://git.kernel.org/stable/c/20b775cf274cfbfa3da871a1108877e17b8b19e1",
"https://git.kernel.org/stable/c/4e48e5b26b3edc0e1dd329201ffc924a7a1f9337",
"https://git.kernel.org/stable/c/95bbdca4999bc59a72ebab01663d421d6ce5775d",
"https://git.kernel.org/stable/c/a4d2011cbe039b25024831427b60ab91ee247066",
"https://git.kernel.org/stable/c/b778b5240485106abf665eb509cc01779ed0cb00",
"https://git.kernel.org/stable/c/bb8b45883eb072adba297922b67d1467082ac880",
"https://git.kernel.org/stable/c/cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5",
"https://git.kernel.org/stable/c/eaf92fad1f21be63427920c12f22227e5f757424",
"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html",
"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56747.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-56747",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56747.json"
}
},
"related_cves": [
{
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"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 488929,
"published_at": "2024-12-29T11:30:13.739+00:00"
}