CVE-2026-80743

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80743", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-26T14:34:25.790Z", "datePublished": "2026-09-03T08:26:26.524Z", "dateUpdated": "2026-09-03T08:26:26.524Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-09-03T08:26:26.524Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers\n\nThe irq handlers take a struct device pointer and call\ndev_get_drvdata() to obtain the driver data. However, the driver\ndata is only set at the end of probe, after devm_request_irq(),\nso an interrupt taken in between causes the handlers to pass a\nNULL pointer to readl() and crash.\n\nPass the private data directly as the devm_request_irq() argument\ninstead of the device pointer, matching what the handlers expect."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "versions": [{"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "7d857aec162fb02d10ce326aecc1ac7509c31f43", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "a85315f2eb06adc5597a7103e1910fc7d0d35ffd", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "721cfeb0b9572084435695ae535411b921d1ea68", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "b4ef887bee4d3c177adac5d1eab8b2de31b08ac3", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "f51a540b14eecb8667bbe450192318271b87631e", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "09e4c486348e176c083f8bee9169ae8f408cf8d1", "status": "affected", "versionType": "git"}, {"version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "lessThan": "f12afefb7b01f94d6d66d397f323a9914edbf70e", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "versions": [{"version": "5.1", "status": "affected"}, {"version": "0", "lessThan": "5.1", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.266", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.217", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.184", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.153", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.105", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.46", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.10", "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": "5.1", "versionEndExcluding": "5.10.266"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.15.217"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.1.184"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.6.153"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.12.105"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.18.46"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "7.1.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7d857aec162fb02d10ce326aecc1ac7509c31f43"}, {"url": "https://git.kernel.org/stable/c/a85315f2eb06adc5597a7103e1910fc7d0d35ffd"}, {"url": "https://git.kernel.org/stable/c/721cfeb0b9572084435695ae535411b921d1ea68"}, {"url": "https://git.kernel.org/stable/c/b4ef887bee4d3c177adac5d1eab8b2de31b08ac3"}, {"url": "https://git.kernel.org/stable/c/0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5"}, {"url": "https://git.kernel.org/stable/c/f51a540b14eecb8667bbe450192318271b87631e"}, {"url": "https://git.kernel.org/stable/c/09e4c486348e176c083f8bee9169ae8f408cf8d1"}, {"url": "https://git.kernel.org/stable/c/f12afefb7b01f94d6d66d397f323a9914edbf70e"}], "title": "ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "7d857aec162fb02d10ce326aecc1ac7509c31f43", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "a85315f2eb06adc5597a7103e1910fc7d0d35ffd", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "721cfeb0b9572084435695ae535411b921d1ea68", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "b4ef887bee4d3c177adac5d1eab8b2de31b08ac3", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "f51a540b14eecb8667bbe450192318271b87631e", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "09e4c486348e176c083f8bee9169ae8f408cf8d1", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}, {"lessThan": "f12afefb7b01f94d6d66d397f323a9914edbf70e", "status": "affected", "version": "6f6c3c36f0917be24587eeba818ab4fdfcb5465a", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["sound/soc/xilinx/xlnx_formatter_pcm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.1"}, {"lessThan": "5.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.266", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.217", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.184", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.153", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.105", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.46", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.10", "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\nASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers\n\nThe irq handlers take a struct device pointer and call\ndev_get_drvdata() to obtain the driver data. However, the driver\ndata is only set at the end of probe, after devm_request_irq(),\nso an interrupt taken in between causes the handlers to pass a\nNULL pointer to readl() and crash.\n\nPass the private data directly as the devm_request_irq() argument\ninstead of the device pointer, matching what the handlers expect."}], "id": "CVE-2026-80743", "lastModified": "2026-09-03T13:06:13.590", "metrics": {}, "published": "2026-09-03T13:06:13.590", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/09e4c486348e176c083f8bee9169ae8f408cf8d1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/721cfeb0b9572084435695ae535411b921d1ea68"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7d857aec162fb02d10ce326aecc1ac7509c31f43"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a85315f2eb06adc5597a7103e1910fc7d0d35ffd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b4ef887bee4d3c177adac5d1eab8b2de31b08ac3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f12afefb7b01f94d6d66d397f323a9914edbf70e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f51a540b14eecb8667bbe450192318271b87631e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,7d857aec162fb02d10ce326aecc1ac7509c31f43)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,a85315f2eb06adc5597a7103e1910fc7d0d35ffd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,721cfeb0b9572084435695ae535411b921d1ea68)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,b4ef887bee4d3c177adac5d1eab8b2de31b08ac3)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,0d58a70b6dc7b65772e3ef7c43beb91882cf9ed5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,f51a540b14eecb8667bbe450192318271b87631e)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,09e4c486348e176c083f8bee9169ae8f408cf8d1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[6f6c3c36f0917be24587eeba818ab4fdfcb5465a,f12afefb7b01f94d6d66d397f323a9914edbf70e)"}}], "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": "5.1"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,5.1)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.10.266,5.11.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.217,5.16.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.184,6.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.153,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.105,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.46,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.10,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2,*]"}}], "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": "2026-09-03T12:15:03.577398+00:00", "updated": "2026-09-03T13:00:04.832252+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-476"]}