CVE-2023-54304 (GCVE-0-2023-54304)
Vulnerability from cvelistv5 – Published: 2025-12-30 12:23 – Updated: 2026-05-11 19:59
VLAI
EPSS
VEX
Title
firmware: meson_sm: fix to avoid potential NULL pointer dereference
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: meson_sm: fix to avoid potential NULL pointer dereference
of_match_device() may fail and returns a NULL pointer.
Fix this by checking the return value of of_match_device.
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
525ae72d9f0b5cf027f1c78c84e41c90e86df026 , < fba9c24c196310546f13c77ff66d0741155fa771
(git)
Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < 9f4017cac70c04090dd4f672e755d6c875af67d8 (git) Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < 502dfc5875bab9ae5d6a2939146c2c5e5683be40 (git) Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < bd3a6b6d5dd863dbbe17985c7612159cf4533cad (git) Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < 68f3209546b5083f8bffa46f7173cc05191eace1 (git) Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < 2d6c4a1a4e6678cb98dd57964f133a995ecc91c1 (git) Affected: 8cde3c2153e8f57be884c0e73f18bc4de150e870 , < f2ed165619c16577c02b703a114a1f6b52026df4 (git) |
guessed | |
| Linux | Linux |
Affected:
5.5
Unaffected: 0 , < 5.5 (semver) Unaffected: 5.10.195 , ≤ 5.10.* (semver) Unaffected: 5.15.132 , ≤ 5.15.* (semver) Unaffected: 6.1.53 , ≤ 6.1.* (semver) Unaffected: 6.4.16 , ≤ 6.4.* (semver) Unaffected: 6.5.3 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/firmware/meson/meson_sm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "525ae72d9f0b5cf027f1c78c84e41c90e86df026",
"versionType": "git"
},
{
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"status": "affected",
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"versionType": "git"
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{
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"versionType": "git"
},
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"status": "affected",
"version": "8cde3c2153e8f57be884c0e73f18bc4de150e870",
"versionType": "git"
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{
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"versionType": "git"
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{
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"status": "affected",
"version": "8cde3c2153e8f57be884c0e73f18bc4de150e870",
"versionType": "git"
},
{
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"status": "affected",
"version": "8cde3c2153e8f57be884c0e73f18bc4de150e870",
"versionType": "git"
}
]
},
{
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"product": "Linux",
"programFiles": [
"drivers/firmware/meson/meson_sm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.5"
},
{
"lessThan": "5.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.195",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.132",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.53",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"version": "6.4.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.195",
"versionStartIncluding": "5.5",
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},
{
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},
{
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"versionStartIncluding": "5.5",
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},
{
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"versionEndExcluding": "6.4.16",
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"vulnerable": true
},
{
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"versionEndExcluding": "6.5.3",
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},
{
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: meson_sm: fix to avoid potential NULL pointer dereference\n\nof_match_device() may fail and returns a NULL pointer.\n\nFix this by checking the return value of of_match_device."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:59:22.677Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/fba9c24c196310546f13c77ff66d0741155fa771"
},
{
"url": "https://git.kernel.org/stable/c/9f4017cac70c04090dd4f672e755d6c875af67d8"
},
{
"url": "https://git.kernel.org/stable/c/502dfc5875bab9ae5d6a2939146c2c5e5683be40"
},
{
"url": "https://git.kernel.org/stable/c/bd3a6b6d5dd863dbbe17985c7612159cf4533cad"
},
{
"url": "https://git.kernel.org/stable/c/68f3209546b5083f8bffa46f7173cc05191eace1"
},
{
"url": "https://git.kernel.org/stable/c/2d6c4a1a4e6678cb98dd57964f133a995ecc91c1"
},
{
"url": "https://git.kernel.org/stable/c/f2ed165619c16577c02b703a114a1f6b52026df4"
}
],
"title": "firmware: meson_sm: fix to avoid potential NULL pointer dereference",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-54304",
"datePublished": "2025-12-30T12:23:38.495Z",
"dateReserved": "2025-12-30T12:06:44.529Z",
"dateUpdated": "2026-05-11T19:59:22.677Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-54304",
"date": "2026-09-16",
"epss": "0.002",
"percentile": "0.10128"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-54304\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-30T13:16:19.543\",\"lastModified\":\"2026-06-17T06:47:11.490\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: meson_sm: fix to avoid potential NULL pointer dereference\\n\\nof_match_device() may fail and returns a NULL pointer.\\n\\nFix this by checking the return value of of_match_device.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\nfirmware: meson_sm: correcci\u00f3n para evitar una potencial desreferencia de puntero NULL\\n\\nof_match_device() puede fallar y devuelve un puntero NULL.\\n\\nEsto se corrige comprobando el valor de retorno de of_match_device.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/firmware/meson/meson_sm.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"525ae72d9f0b5cf027f1c78c84e41c90e86df026\",\"lessThan\":\"fba9c24c196310546f13c77ff66d0741155fa771\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"9f4017cac70c04090dd4f672e755d6c875af67d8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"502dfc5875bab9ae5d6a2939146c2c5e5683be40\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"bd3a6b6d5dd863dbbe17985c7612159cf4533cad\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"68f3209546b5083f8bffa46f7173cc05191eace1\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"2d6c4a1a4e6678cb98dd57964f133a995ecc91c1\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cde3c2153e8f57be884c0e73f18bc4de150e870\",\"lessThan\":\"f2ed165619c16577c02b703a114a1f6b52026df4\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/firmware/meson/meson_sm.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.5\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.5\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.195\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.132\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.53\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.4.16\",\"lessThanOrEqual\":\"6.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.5.3\",\"lessThanOrEqual\":\"6.5.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2d6c4a1a4e6678cb98dd57964f133a995ecc91c1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/502dfc5875bab9ae5d6a2939146c2c5e5683be40\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/68f3209546b5083f8bffa46f7173cc05191eace1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9f4017cac70c04090dd4f672e755d6c875af67d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bd3a6b6d5dd863dbbe17985c7612159cf4533cad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f2ed165619c16577c02b703a114a1f6b52026df4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fba9c24c196310546f13c77ff66d0741155fa771\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
"redhat_vex": {
"aggregate_severity": "None",
"current_release_date": "2026-06-30T10:14:00+00:00",
"cve": "CVE-2023-54304",
"id": "CVE-2023-54304",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "274",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: firmware: meson_sm: fix to avoid potential NULL pointer dereference",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-54304.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-08-29T02:02:45Z",
"cve": "CVE-2023-54304",
"id": "CVE-2023-54304",
"initial_release_date": "2025-12-31T00:26:16Z",
"product_status:known_affected": "354",
"product_status:known_not_affected": "295",
"product_status:recommended": "408",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2023-54304",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-54304.json",
"version": "36"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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