{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98187", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:25:14.323Z", "datePublished": "2026-10-06T08:44:29.258Z", "dateUpdated": "2026-10-06T08:44:29.258Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-06T08:44:29.258Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: p54: require a full exp_if record in PDR_INTERFACE_LIST\n\nThe PDR_INTERFACE_LIST loop only checks that the record start is within\nthe entry before reading an entire struct exp_if from it. A truncated\ntrailing record makes the if_id/variant reads cross the entry boundary\ninto the heap beyond the EEPROM buffer (verified with a KASAN\nreproducer of the loop). The variant also feeds the synth front-end\nselection, so this is not only a leak.\n\nAdvance only while a full record still fits in the entry."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/intersil/p54/eeprom.c"], "versions": [{"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "162dbe1c285a621eab6a9f2851086b63a0378928", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "70bf34b425fe549a4f6a8d50a319f8f05d1f91c9", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "487f966421014de41e835bbce3feb30b35f4f729", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "bc83c04be042f53869c315b8e1eb5f124959d1d7", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "d44c1badc2dcb042985f7e37f4c448c84548b81f", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "d2fb6b588dc5bbab4f603661e41cd60f0d931628", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "d82492fd0a3fb61963c236521852763238ad3898", "status": "affected", "versionType": "git"}, {"version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "lessThan": "d8efd84f49379ed28624098821f80e992657d935", "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/net/wireless/intersil/p54/eeprom.c"], "versions": [{"version": "2.6.24", "status": "affected"}, {"version": "0", "lessThan": "2.6.24", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.271", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.222", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.189", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.158", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.112", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.54", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.8", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3-rc4", "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": "2.6.24", "versionEndExcluding": "5.10.271"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "5.15.222"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "6.1.189"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "6.6.158"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "6.12.112"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "6.18.54"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "7.2.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.24", "versionEndExcluding": "7.3-rc4"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/162dbe1c285a621eab6a9f2851086b63a0378928"}, {"url": "https://git.kernel.org/stable/c/70bf34b425fe549a4f6a8d50a319f8f05d1f91c9"}, {"url": "https://git.kernel.org/stable/c/487f966421014de41e835bbce3feb30b35f4f729"}, {"url": "https://git.kernel.org/stable/c/bc83c04be042f53869c315b8e1eb5f124959d1d7"}, {"url": "https://git.kernel.org/stable/c/d44c1badc2dcb042985f7e37f4c448c84548b81f"}, {"url": "https://git.kernel.org/stable/c/d2fb6b588dc5bbab4f603661e41cd60f0d931628"}, {"url": "https://git.kernel.org/stable/c/d82492fd0a3fb61963c236521852763238ad3898"}, {"url": "https://git.kernel.org/stable/c/d8efd84f49379ed28624098821f80e992657d935"}], "title": "wifi: p54: require a full exp_if record in PDR_INTERFACE_LIST", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/net/wireless/intersil/p54/eeprom.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "162dbe1c285a621eab6a9f2851086b63a0378928", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "70bf34b425fe549a4f6a8d50a319f8f05d1f91c9", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "487f966421014de41e835bbce3feb30b35f4f729", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "bc83c04be042f53869c315b8e1eb5f124959d1d7", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "d44c1badc2dcb042985f7e37f4c448c84548b81f", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "d2fb6b588dc5bbab4f603661e41cd60f0d931628", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "d82492fd0a3fb61963c236521852763238ad3898", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}, {"lessThan": "d8efd84f49379ed28624098821f80e992657d935", "status": "affected", "version": "eff1a59c48e3c6a006eb4fe5f2e405a996f2259d", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/net/wireless/intersil/p54/eeprom.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "2.6.24"}, {"lessThan": "2.6.24", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.271", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.222", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.189", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.158", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.112", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.54", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.8", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3-rc4", "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\nwifi: p54: require a full exp_if record in PDR_INTERFACE_LIST\n\nThe PDR_INTERFACE_LIST loop only checks that the record start is within\nthe entry before reading an entire struct exp_if from it. A truncated\ntrailing record makes the if_id/variant reads cross the entry boundary\ninto the heap beyond the EEPROM buffer (verified with a KASAN\nreproducer of the loop). The variant also feeds the synth front-end\nselection, so this is not only a leak.\n\nAdvance only while a full record still fits in the entry."}], "id": "CVE-2026-98187", "lastModified": "2026-10-06T09:18:03.707", "metrics": {}, "published": "2026-10-06T09:18:03.707", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/162dbe1c285a621eab6a9f2851086b63a0378928"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/487f966421014de41e835bbce3feb30b35f4f729"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/70bf34b425fe549a4f6a8d50a319f8f05d1f91c9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bc83c04be042f53869c315b8e1eb5f124959d1d7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d2fb6b588dc5bbab4f603661e41cd60f0d931628"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d44c1badc2dcb042985f7e37f4c448c84548b81f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d82492fd0a3fb61963c236521852763238ad3898"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d8efd84f49379ed28624098821f80e992657d935"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: wifi: p54: require a full exp_if record in PDR_INTERFACE_LIST", "id": "2546394", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546394"}, "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-125", "details": ["A flaw was found in the Linux kernel's p54 Wi-Fi driver. The driver fails to verify that an entire interface record fits within the buffer boundaries when parsing EEPROM (Electrically Erasable Programmable Read-Only Memory) data. An attacker capable of attaching a crafted wireless device or supplying malformed data can exploit this condition to trigger an out-of-bounds memory read. This flaw can lead to sensitive information disclosure or cause a system crash, resulting in a Denial of Service (DoS)."], "name": "CVE-2026-98187", "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"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-10-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-98187\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-98187\nhttps://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98187.mbox"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,162dbe1c285a621eab6a9f2851086b63a0378928)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,70bf34b425fe549a4f6a8d50a319f8f05d1f91c9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,487f966421014de41e835bbce3feb30b35f4f729)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,bc83c04be042f53869c315b8e1eb5f124959d1d7)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,d44c1badc2dcb042985f7e37f4c448c84548b81f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,d2fb6b588dc5bbab4f603661e41cd60f0d931628)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,d82492fd0a3fb61963c236521852763238ad3898)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[eff1a59c48e3c6a006eb4fe5f2e405a996f2259d,d8efd84f49379ed28624098821f80e992657d935)"}}], "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": "semver", "value": "2.6.24"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,2.6.24)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.10.271,5.11.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.222,5.16.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.189,6.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.158,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.112,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.54,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.8,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc4,*]"}}], "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": "2026-10-06T12:30:10.407262+00:00", "updated": "2026-10-09T04:00:17.895025+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}