{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72475", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.934Z", "datePublished": "2026-08-15T05:57:15.734Z", "dateUpdated": "2026-08-17T05:15:24.817Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-17T05:15:24.817Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc\n\nUse axi_dmac_free_desc() to free fully the descriptor at fail path when\ncall axi_dmac_alloc_desc() in axi_dmac_prep_peripheral_dma_vec()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/dma-axi-dmac.c"], "versions": [{"version": "74609e5686701ed8e8adc3082d15f009e327286d", "lessThan": "36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce", "status": "affected", "versionType": "git"}, {"version": "74609e5686701ed8e8adc3082d15f009e327286d", "lessThan": "9f1ef67c041ef592c13603957ba08b6f21010004", "status": "affected", "versionType": "git"}, {"version": "74609e5686701ed8e8adc3082d15f009e327286d", "lessThan": "f055829151eed5a9ec4af98a6c1ce75dbaf2e372", "status": "affected", "versionType": "git"}, {"version": "74609e5686701ed8e8adc3082d15f009e327286d", "lessThan": "4910ce1b3b35687bb2a5e742c4bfbea3c647c980", "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/dma/dma-axi-dmac.c"], "versions": [{"version": "6.11", "status": "affected"}, {"version": "0", "lessThan": "6.11", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.97", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "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": "6.11", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce"}, {"url": "https://git.kernel.org/stable/c/9f1ef67c041ef592c13603957ba08b6f21010004"}, {"url": "https://git.kernel.org/stable/c/f055829151eed5a9ec4af98a6c1ce75dbaf2e372"}, {"url": "https://git.kernel.org/stable/c/4910ce1b3b35687bb2a5e742c4bfbea3c647c980"}], "title": "dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/dma/dma-axi-dmac.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce", "status": "affected", "version": "74609e5686701ed8e8adc3082d15f009e327286d", "versionType": "git"}, {"lessThan": "9f1ef67c041ef592c13603957ba08b6f21010004", "status": "affected", "version": "74609e5686701ed8e8adc3082d15f009e327286d", "versionType": "git"}, {"lessThan": "f055829151eed5a9ec4af98a6c1ce75dbaf2e372", "status": "affected", "version": "74609e5686701ed8e8adc3082d15f009e327286d", "versionType": "git"}, {"lessThan": "4910ce1b3b35687bb2a5e742c4bfbea3c647c980", "status": "affected", "version": "74609e5686701ed8e8adc3082d15f009e327286d", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/dma/dma-axi-dmac.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.11"}, {"lessThan": "6.11", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc\n\nUse axi_dmac_free_desc() to free fully the descriptor at fail path when\ncall axi_dmac_alloc_desc() in axi_dmac_prep_peripheral_dma_vec()."}], "id": "CVE-2026-72475", "lastModified": "2026-08-17T06:19:15.520", "metrics": {}, "published": "2026-08-15T06:22:21.660", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4910ce1b3b35687bb2a5e742c4bfbea3c647c980"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9f1ef67c041ef592c13603957ba08b6f21010004"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f055829151eed5a9ec4af98a6c1ce75dbaf2e372"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc", "id": "2516341", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516341"}, "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": "draft"}, "cwe": "CWE-1341", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc\nUse axi_dmac_free_desc() to free fully the descriptor at fail path when\ncall axi_dmac_alloc_desc() in axi_dmac_prep_peripheral_dma_vec().", "A flaw was found in the Linux kernel's dma-axi-dmac component. This vulnerability arises from the improper freeing of a data structure within the axi_dmac_prep_peripheral_dma_vec() function. This oversight could lead to memory corruption, potentially causing system instability or a denial of service."], "name": "CVE-2026-72475", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72475\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72475\nhttps://lore.kernel.org/linux-cve-announce/2026081535-CVE-2026-72475-7486@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[74609e5686701ed8e8adc3082d15f009e327286d,36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[74609e5686701ed8e8adc3082d15f009e327286d,9f1ef67c041ef592c13603957ba08b6f21010004)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[74609e5686701ed8e8adc3082d15f009e327286d,f055829151eed5a9ec4af98a6c1ce75dbaf2e372)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[74609e5686701ed8e8adc3082d15f009e327286d,4910ce1b3b35687bb2a5e742c4bfbea3c647c980)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.11"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.11)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.12.97,6.12.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.40,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1.5,7.1.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T18:45:03.369821+00:00", "updated": "2026-08-22T01:45:04.007227+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-1341", "CWE-401"]}