{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-26927", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.195Z", "datePublished": "2024-04-28T11:27:56.756Z", "dateUpdated": "2024-11-05T09:18:20.070Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-05T09:18:20.070Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow. To some extent, we're always going to have to trust the\nfirmware a bit. However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/sof/ipc3-loader.c"], "versions": [{"version": "d2458baa799f", "lessThan": "d133d67e7e72", "status": "affected", "versionType": "git"}, {"version": "d2458baa799f", "lessThan": "ced7df8b3c5c", "status": "affected", "versionType": "git"}, {"version": "d2458baa799f", "lessThan": "044e22066715", "status": "affected", "versionType": "git"}, {"version": "d2458baa799f", "lessThan": "9eeb8e1231f6", "status": "affected", "versionType": "git"}, {"version": "d2458baa799f", "lessThan": "98f681b0f84c", "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/sof/ipc3-loader.c"], "versions": [{"version": "5.19", "status": "affected"}, {"version": "0", "lessThan": "5.19", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.83", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.23", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.11", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.2", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"}, {"url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"}, {"url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"}, {"url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"}, {"url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"}], "title": "ASoC: SOF: Add some bounds checking to firmware data", "x_generator": {"engine": "bippy-9e1c9544281a"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-26927", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-30T16:50:15.539031Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "5.19"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "d2458baa799f"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:48:48.482Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:21:05.489Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:21:05.489Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-26927", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-30T16:50:15.539031Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "5.19"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*"], "vendor": "linux", "product": "linux_kernel", "versions": [{"status": "affected", "version": "d2458baa799f"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-04-30T16:49:36.688Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"title": "ASoC: SOF: Add some bounds checking to firmware data", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "d2458baa799f", "lessThan": "d133d67e7e72", "versionType": "git"}, {"status": "affected", "version": "d2458baa799f", "lessThan": "ced7df8b3c5c", "versionType": "git"}, {"status": "affected", "version": "d2458baa799f", "lessThan": "044e22066715", "versionType": "git"}, {"status": "affected", "version": "d2458baa799f", "lessThan": "9eeb8e1231f6", "versionType": "git"}, {"status": "affected", "version": "d2458baa799f", "lessThan": "98f681b0f84c", "versionType": "git"}], "programFiles": ["sound/soc/sof/ipc3-loader.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.19"}, {"status": "unaffected", "version": "0", "lessThan": "5.19", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.83", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.23", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7.11", "versionType": "semver", "lessThanOrEqual": "6.7.*"}, {"status": "unaffected", "version": "6.8.2", "versionType": "semver", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["sound/soc/sof/ipc3-loader.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"}, {"url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"}, {"url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"}, {"url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"}, {"url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"}], "x_generator": {"engine": "bippy-9e1c9544281a"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow. To some extent, we're always going to have to trust the\nfirmware a bit. However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-05T09:18:20.070Z"}}}, "cveMetadata": {"cveId": "CVE-2024-26927", "state": "PUBLISHED", "dateUpdated": "2024-11-05T09:18:20.070Z", "dateReserved": "2024-02-19T14:20:24.195Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-04-28T11:27:56.756Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow. To some extent, we're always going to have to trust the\nfirmware a bit. However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ASoC: SOF: agregue algunas comprobaciones de los l\u00edmites a los datos del firmware. Smatch se queja de que \"head->full_size - head->header_size\" puede desbordarse. Hasta cierto punto, siempre vamos a tener que confiar un poco en el firmware. Sin embargo, es bastante f\u00e1cil agregar una verificaci\u00f3n de negativos y agreguemos tambi\u00e9n una verificaci\u00f3n de los l\u00edmites superiores."}], "id": "CVE-2024-26927", "lastModified": "2024-11-21T09:03:24.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-04-28T12:15:21.063", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:9315", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9315", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "kernel-0:5.14.0-503.11.1.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "kernel: ASoC: SOF: Add some bounds checking to firmware data", "id": "2277844", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2277844"}, "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": "verified"}, "cwe": "CWE-191", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nASoC: SOF: Add some bounds checking to firmware data\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow. To some extent, we're always going to have to trust the\nfirmware a bit. However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well.", "A flaw was found in the Linux kernel. The following vulnerability has been resolved: ASoC: SOF: Add some bounds checking to firmware data."], "name": "CVE-2024-26927", "package_state": [{"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": "Under investigation", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Under investigation", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-04-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-26927\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-26927\nhttps://lore.kernel.org/linux-cve-announce/2024042844-CVE-2024-26927-3374@gregkh/T"], "threat_severity": "Low", "upstream_fix": "kernel 6.1.83, kernel 6.6.23, kernel 6.7.11, kernel 6.8.2, kernel 6.9-rc1, kernel 6.1.85, kernel 6.6.26, kernel 6.8.5, kernel 6.9-rc3"}