cve-2024-26927
Vulnerability from cvelistv5
Published
2024-04-28 11:27
Modified
2024-11-05 09:18
Severity ?
EPSS score ?
Summary
ASoC: SOF: Add some bounds checking to firmware data
References
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "linux_kernel", "vendor": "linux", "versions": [ { "status": "affected", "version": "5.19" } ] }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "linux_kernel", "vendor": "linux", "versions": [ { "status": "affected", "version": "d2458baa799f" } ] } ], "metrics": [ { "cvssV3_1": { "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" } }, { "other": { "content": { "id": "CVE-2024-26927", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-04-30T16:50:15.539031Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-04T17:48:48.482Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T00:21:05.489Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "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" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "sound/soc/sof/ipc3-loader.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "d133d67e7e72", "status": "affected", "version": "d2458baa799f", "versionType": "git" }, { "lessThan": "ced7df8b3c5c", "status": "affected", "version": "d2458baa799f", "versionType": "git" }, { "lessThan": "044e22066715", "status": "affected", "version": "d2458baa799f", "versionType": "git" }, { "lessThan": "9eeb8e1231f6", "status": "affected", "version": "d2458baa799f", "versionType": "git" }, { "lessThan": "98f681b0f84c", "status": "affected", "version": "d2458baa799f", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "sound/soc/sof/ipc3-loader.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "5.19" }, { "lessThan": "5.19", "status": "unaffected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.83", "versionType": "semver" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.23", "versionType": "semver" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.11", "versionType": "semver" }, { "lessThanOrEqual": "6.8.*", "status": "unaffected", "version": "6.8.2", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix" } ] } ], "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-\u003efull_size - head-\u003eheader_size\" can\nunderflow. To some extent, we\u0027re always going to have to trust the\nfirmware a bit. However, it\u0027s easy enough to add a check for negatives,\nand let\u0027s add a upper bounds check as well." } ], "providerMetadata": { "dateUpdated": "2024-11-05T09:18:20.070Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "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" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-26927", "datePublished": "2024-04-28T11:27:56.756Z", "dateReserved": "2024-02-19T14:20:24.195Z", "dateUpdated": "2024-11-05T09:18:20.070Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-26927\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-28T12:15:21.063\",\"lastModified\":\"2024-07-03T01:50:01.863\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"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-\u003efull_size - head-\u003eheader_size\\\" can\\nunderflow. To some extent, we\u0027re always going to have to trust the\\nfirmware a bit. However, it\u0027s easy enough to add a check for negatives,\\nand let\u0027s 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-\u0026gt;full_size - head-\u0026gt;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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.4,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.5,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"references\":[{\"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\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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