CVE-2023-52510 (GCVE-0-2023-52510)
Vulnerability from cvelistv5 – Published: 2024-03-02 21:52 – Updated: 2026-05-11 19:28
VLAI
EPSS
VEX
Title
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
Summary
In the Linux kernel, the following vulnerability has been resolved:
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
If of_clk_add_provider() fails in ca8210_register_ext_clock(),
it calls clk_unregister() to release priv->clk and returns an
error. However, the caller ca8210_probe() then calls ca8210_remove(),
where priv->clk is freed again in ca8210_unregister_ext_clock(). In
this case, a use-after-free may happen in the second time we call
clk_unregister().
Fix this by removing the first clk_unregister(). Also, priv->clk could
be an error code on failure of clk_register_fixed_rate(). Use
IS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock().
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-04 19:37 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < 28b68cba378e3e50a4082b65f262bc4f2c7c2add
(git)
Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < 85c2857ef90041f567ce98722c1c342c4d31f4bc (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < 55e06850c7894f00d41b767c5f5665459f83f58f (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < 84c6aa0ae5c4dc121f9996bb8fed46c80909d80e (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < 217efe32a45249eb07dcd7197e8403de98345e66 (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < becf5c147198f4345243c5df0c4f035415491640 (git) Affected: ded845a781a578dfb0b5b2c138e5a067aa3b1242 , < f990874b1c98fe8e57ee9385669f501822979258 (git) |
|
| Linux | Linux |
Affected:
4.12
Unaffected: 0 , < 4.12 (semver) Unaffected: 4.14.328 , ≤ 4.14.* (semver) Unaffected: 4.19.297 , ≤ 4.19.* (semver) Unaffected: 5.4.259 , ≤ 5.4.* (semver) Unaffected: 5.10.199 , ≤ 5.10.* (semver) Unaffected: 5.15.136 , ≤ 5.15.* (semver) Unaffected: 6.1.59 , ≤ 6.1.* (semver) Unaffected: 6.5.8 , ≤ 6.5.* (semver) Unaffected: 6.6 , ≤ * (original_commit_for_fix) |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52510",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-04T19:37:23.493520Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:23:32.672Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:20.696Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "28b68cba378e3e50a4082b65f262bc4f2c7c2add",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "85c2857ef90041f567ce98722c1c342c4d31f4bc",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "55e06850c7894f00d41b767c5f5665459f83f58f",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "84c6aa0ae5c4dc121f9996bb8fed46c80909d80e",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "217efe32a45249eb07dcd7197e8403de98345e66",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "becf5c147198f4345243c5df0c4f035415491640",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "f990874b1c98fe8e57ee9385669f501822979258",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.328",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.297",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.259",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.199",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.136",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.59",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.8",
"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": "4.14.328",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.297",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.259",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.199",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.136",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.59",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.8",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nieee802154: ca8210: Fix a potential UAF in ca8210_probe\n\nIf of_clk_add_provider() fails in ca8210_register_ext_clock(),\nit calls clk_unregister() to release priv-\u003eclk and returns an\nerror. However, the caller ca8210_probe() then calls ca8210_remove(),\nwhere priv-\u003eclk is freed again in ca8210_unregister_ext_clock(). In\nthis case, a use-after-free may happen in the second time we call\nclk_unregister().\n\nFix this by removing the first clk_unregister(). Also, priv-\u003eclk could\nbe an error code on failure of clk_register_fixed_rate(). Use\nIS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock()."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:28:42.771Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
}
],
"title": "ieee802154: ca8210: Fix a potential UAF in ca8210_probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52510",
"datePublished": "2024-03-02T21:52:22.645Z",
"dateReserved": "2024-02-20T12:30:33.315Z",
"dateUpdated": "2026-05-11T19:28:42.771Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-52510",
"date": "2026-10-02",
"epss": "0.00244",
"percentile": "0.14184"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "28b68cba378e3e50a4082b65f262bc4f2c7c2add",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "85c2857ef90041f567ce98722c1c342c4d31f4bc",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "55e06850c7894f00d41b767c5f5665459f83f58f",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "84c6aa0ae5c4dc121f9996bb8fed46c80909d80e",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "217efe32a45249eb07dcd7197e8403de98345e66",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "becf5c147198f4345243c5df0c4f035415491640",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "f990874b1c98fe8e57ee9385669f501822979258",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.328",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.297",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.259",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.199",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.136",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.59",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.8",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "489582DC-774C-4BB6-BEA5-2ED2860A3901",
"versionEndExcluding": "4.14.328",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "02978144-891F-40EF-83B8-59063740AEF6",
"versionEndExcluding": "4.19.297",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E9F46843-24C9-4AC7-B6BB-1EF101D05435",
"versionEndExcluding": "5.4.259",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8D886A8D-A6CD-44FA-ACF5-DD260ECA7A1B",
"versionEndExcluding": "5.10.199",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B1FA5161-3AC0-44DF-B1F7-93A070F2B1E7",
"versionEndExcluding": "5.15.136",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "96EA633C-1F3E-41C5-A13A-155C55A1F273",
"versionEndExcluding": "6.1.59",
"versionStartIncluding": "5.16",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AD4E15B4-2591-4A3A-B2A2-7FEAECD5027D",
"versionEndExcluding": "6.5.8",
"versionStartIncluding": "6.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*",
"matchCriteriaId": "84267A4F-DBC2-444F-B41D-69E15E1BEC97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*",
"matchCriteriaId": "FB440208-241C-4246-9A83-C1715C0DAA6C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:*",
"matchCriteriaId": "0DC421F1-3D5A-4BEF-BF76-4E468985D20B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:*",
"matchCriteriaId": "00AB783B-BE05-40E8-9A55-6AA457D95031",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:*",
"matchCriteriaId": "E7C78D0A-C4A2-4D41-B726-8979E33AD0F9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nieee802154: ca8210: Fix a potential UAF in ca8210_probe\n\nIf of_clk_add_provider() fails in ca8210_register_ext_clock(),\nit calls clk_unregister() to release priv-\u003eclk and returns an\nerror. However, the caller ca8210_probe() then calls ca8210_remove(),\nwhere priv-\u003eclk is freed again in ca8210_unregister_ext_clock(). In\nthis case, a use-after-free may happen in the second time we call\nclk_unregister().\n\nFix this by removing the first clk_unregister(). Also, priv-\u003eclk could\nbe an error code on failure of clk_register_fixed_rate(). Use\nIS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock()."
},
{
"lang": "es",
"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ieee802154: ca8210: solucione un UAF potencial en ca8210_probe Si of_clk_add_provider() falla en ca8210_register_ext_clock(), llama a clk_unregister() para liberar priv-\u0026gt;clk y devuelve un error. Sin embargo, la persona que llama ca8210_probe() luego llama a ca8210_remove(), donde priv-\u0026gt;clk se libera nuevamente en ca8210_unregister_ext_clock(). En este caso, puede ocurrir un Use After Free la segunda vez que llamamos a clk_unregister(). Solucione este problema eliminando el primer clk_unregister(). Adem\u00e1s, priv-\u0026gt;clk podr\u00eda ser un c\u00f3digo de error en caso de falla de clk_register_fixed_rate(). Utilice IS_ERR_OR_NULL para detectar este caso en ca8210_unregister_ext_clock()."
}
],
"id": "CVE-2023-52510",
"lastModified": "2026-06-17T06:42:53.840",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-52510",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-04T19:37:23.493520Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-03-02T22:15:47.587",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T14:16:13+00:00",
"cve": "CVE-2023-52510",
"id": "CVE-2023-52510",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "198",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: ieee802154: ca8210: Fix a potential UAF in ca8210_probe",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-52510.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:20.696Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52510",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-04T19:37:23.493520Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-05-23T19:01:14.778Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "28b68cba378e3e50a4082b65f262bc4f2c7c2add",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "85c2857ef90041f567ce98722c1c342c4d31f4bc",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "55e06850c7894f00d41b767c5f5665459f83f58f",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "84c6aa0ae5c4dc121f9996bb8fed46c80909d80e",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "217efe32a45249eb07dcd7197e8403de98345e66",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "becf5c147198f4345243c5df0c4f035415491640",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
},
{
"lessThan": "f990874b1c98fe8e57ee9385669f501822979258",
"status": "affected",
"version": "ded845a781a578dfb0b5b2c138e5a067aa3b1242",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/ieee802154/ca8210.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.328",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.297",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.259",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.199",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.136",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.59",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.8",
"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": "4.14.328",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.297",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.259",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.199",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.136",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.59",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.8",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nieee802154: ca8210: Fix a potential UAF in ca8210_probe\n\nIf of_clk_add_provider() fails in ca8210_register_ext_clock(),\nit calls clk_unregister() to release priv-\u003eclk and returns an\nerror. However, the caller ca8210_probe() then calls ca8210_remove(),\nwhere priv-\u003eclk is freed again in ca8210_unregister_ext_clock(). In\nthis case, a use-after-free may happen in the second time we call\nclk_unregister().\n\nFix this by removing the first clk_unregister(). Also, priv-\u003eclk could\nbe an error code on failure of clk_register_fixed_rate(). Use\nIS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock()."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:28:42.771Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/28b68cba378e3e50a4082b65f262bc4f2c7c2add"
},
{
"url": "https://git.kernel.org/stable/c/cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d"
},
{
"url": "https://git.kernel.org/stable/c/85c2857ef90041f567ce98722c1c342c4d31f4bc"
},
{
"url": "https://git.kernel.org/stable/c/55e06850c7894f00d41b767c5f5665459f83f58f"
},
{
"url": "https://git.kernel.org/stable/c/84c6aa0ae5c4dc121f9996bb8fed46c80909d80e"
},
{
"url": "https://git.kernel.org/stable/c/217efe32a45249eb07dcd7197e8403de98345e66"
},
{
"url": "https://git.kernel.org/stable/c/becf5c147198f4345243c5df0c4f035415491640"
},
{
"url": "https://git.kernel.org/stable/c/f990874b1c98fe8e57ee9385669f501822979258"
}
],
"title": "ieee802154: ca8210: Fix a potential UAF in ca8210_probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52510",
"datePublished": "2024-03-02T21:52:22.645Z",
"dateReserved": "2024-02-20T12:30:33.315Z",
"dateUpdated": "2026-05-11T19:28:42.771Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…
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.
Loading…
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.
Loading…