{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-46282", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-13T15:03:33.110Z", "datePublished": "2026-06-08T15:41:25.273Z", "dateUpdated": "2026-06-14T18:06:09.453Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-14T18:06:09.453Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: frequency: admv1013: fix NULL pointer dereference on str\n\nWhen device_property_read_string() fails, str is left uninitialized\nbut the code falls through to strcmp(str, ...), dereferencing a garbage\npointer. Replace manual read/strcmp with\ndevice_property_match_property_string() and consolidate the SE mode\nenums into a single sequential enum, mapping to hardware register\nvalues via a switch consistent with other bitfields in the driver.\n\nSeveral cleanup patches have been applied to this driver recently so\nthis will need a manual backport."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/frequency/admv1013.c"], "versions": [{"version": "da35a7b526d9b258a2cb8b7816f736a41b32176b", "lessThan": "3a9d8ec2051c2d80158ed7bded5e158c42870037", "status": "affected", "versionType": "git"}, {"version": "da35a7b526d9b258a2cb8b7816f736a41b32176b", "lessThan": "5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac", "status": "affected", "versionType": "git"}, {"version": "da35a7b526d9b258a2cb8b7816f736a41b32176b", "lessThan": "2dc8d26690bf4e7226409563221c37bc095c94ff", "status": "affected", "versionType": "git"}, {"version": "da35a7b526d9b258a2cb8b7816f736a41b32176b", "lessThan": "aac0a51b16700b403a55b67ba495de021db78763", "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/frequency/admv1013.c"], "versions": [{"version": "5.17", "status": "affected"}, {"version": "0", "lessThan": "5.17", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.86", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.27", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.4", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "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": "5.17", "versionEndExcluding": "6.12.86"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.18.27"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "7.0.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/3a9d8ec2051c2d80158ed7bded5e158c42870037"}, {"url": "https://git.kernel.org/stable/c/5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac"}, {"url": "https://git.kernel.org/stable/c/2dc8d26690bf4e7226409563221c37bc095c94ff"}, {"url": "https://git.kernel.org/stable/c/aac0a51b16700b403a55b67ba495de021db78763"}], "title": "iio: frequency: admv1013: fix NULL pointer dereference on str", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: frequency: admv1013: fix NULL pointer dereference on str\n\nWhen device_property_read_string() fails, str is left uninitialized\nbut the code falls through to strcmp(str, ...), dereferencing a garbage\npointer. Replace manual read/strcmp with\ndevice_property_match_property_string() and consolidate the SE mode\nenums into a single sequential enum, mapping to hardware register\nvalues via a switch consistent with other bitfields in the driver.\n\nSeveral cleanup patches have been applied to this driver recently so\nthis will need a manual backport."}], "id": "CVE-2026-46282", "lastModified": "2026-06-08T17:16:45.940", "metrics": {}, "published": "2026-06-08T17:16:45.940", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2dc8d26690bf4e7226409563221c37bc095c94ff"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3a9d8ec2051c2d80158ed7bded5e158c42870037"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/aac0a51b16700b403a55b67ba495de021db78763"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: iio: frequency: admv1013: fix NULL pointer dereference on str", "id": "2486460", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486460"}, "csaw": false, "cwe": "CWE-824", "details": ["A flaw was found in the Linux kernel's iio: frequency: admv1013 driver. This vulnerability occurs when the system attempts to read a device property, and an uninitialized string is used, leading to a NULL pointer dereference. This could allow a local attacker to trigger a system crash, resulting in a Denial of Service (DoS)."], "name": "CVE-2026-46282", "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": "2026-06-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-46282\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-46282\nhttps://lore.kernel.org/linux-cve-announce/2026060842-CVE-2026-46282-f087@gregkh/T"]}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[da35a7b526d9b258a2cb8b7816f736a41b32176b,3a9d8ec2051c2d80158ed7bded5e158c42870037)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[da35a7b526d9b258a2cb8b7816f736a41b32176b,5e9f1bad26df3d3afb3cbbfa408b6d6e809708ac)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[da35a7b526d9b258a2cb8b7816f736a41b32176b,2dc8d26690bf4e7226409563221c37bc095c94ff)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[da35a7b526d9b258a2cb8b7816f736a41b32176b,aac0a51b16700b403a55b67ba495de021db78763)"}}], "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": "5.17"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,5.17)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.86,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.27,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.0.4,7.1.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1-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": "2026-06-08T19:15:30.634868+00:00", "updated": "2026-06-09T03:30:16.484704+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}