{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-43356", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-01T14:12:56.005Z", "datePublished": "2026-05-08T14:21:12.373Z", "dateUpdated": "2026-05-08T14:21:12.373Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-08T14:21:12.373Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: adis: Fix NULL pointer dereference in adis_init\n\nThe adis_init() function dereferences adis->ops to check if the\nindividual function pointers (write, read, reset) are NULL, but does\nnot first check if adis->ops itself is NULL.\n\nDrivers like adis16480, adis16490, adis16545 and others do not set\ncustom ops and rely on adis_init() assigning the defaults. Since struct\nadis is zero-initialized by devm_iio_device_alloc(), adis->ops is NULL\nwhen adis_init() is called, causing a NULL pointer dereference:\n\n Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000\n pc : adis_init+0xc0/0x118\n Call trace:\n adis_init+0xc0/0x118\n adis16480_probe+0xe0/0x670\n\nFix this by checking if adis->ops is NULL before dereferencing it,\nfalling through to assign the default ops in that case."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/imu/adis.c"], "versions": [{"version": "3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4", "lessThan": "ba19dd366528b961430f5195c2e382420703074f", "status": "affected", "versionType": "git"}, {"version": "3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4", "lessThan": "1a48f94c63a078e7b6a2e59a637fc0858dc6510c", "status": "affected", "versionType": "git"}, {"version": "3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4", "lessThan": "9990cd4f8827bd1ae3fb6eb7407630d8d463c430", "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/iio/imu/adis.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.19", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.9", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "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": "6.15", "versionEndExcluding": "6.18.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.19.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/ba19dd366528b961430f5195c2e382420703074f"}, {"url": "https://git.kernel.org/stable/c/1a48f94c63a078e7b6a2e59a637fc0858dc6510c"}, {"url": "https://git.kernel.org/stable/c/9990cd4f8827bd1ae3fb6eb7407630d8d463c430"}], "title": "iio: imu: adis: Fix NULL pointer dereference in adis_init", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: adis: Fix NULL pointer dereference in adis_init\n\nThe adis_init() function dereferences adis->ops to check if the\nindividual function pointers (write, read, reset) are NULL, but does\nnot first check if adis->ops itself is NULL.\n\nDrivers like adis16480, adis16490, adis16545 and others do not set\ncustom ops and rely on adis_init() assigning the defaults. Since struct\nadis is zero-initialized by devm_iio_device_alloc(), adis->ops is NULL\nwhen adis_init() is called, causing a NULL pointer dereference:\n\n Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000\n pc : adis_init+0xc0/0x118\n Call trace:\n adis_init+0xc0/0x118\n adis16480_probe+0xe0/0x670\n\nFix this by checking if adis->ops is NULL before dereferencing it,\nfalling through to assign the default ops in that case."}], "id": "CVE-2026-43356", "lastModified": "2026-05-08T15:16:46.367", "metrics": {}, "published": "2026-05-08T15:16:46.367", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1a48f94c63a078e7b6a2e59a637fc0858dc6510c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9990cd4f8827bd1ae3fb6eb7407630d8d463c430"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ba19dd366528b961430f5195c2e382420703074f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4,ba19dd366528b961430f5195c2e382420703074f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4,1a48f94c63a078e7b6a2e59a637fc0858dc6510c)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3b29bcee8f6f703a5952b85fc2ffcbcfb0862db4,9990cd4f8827bd1ae3fb6eb7407630d8d463c430)"}}], "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": "6.15"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.15)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.19,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.19.9,6.20.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.0,*]"}}], "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": "2026-05-08T17:00:14.841679+00:00", "updated": "2026-05-08T17:00:14.841744+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}