CVE-2023-52457 (GCVE-0-2023-52457)
Vulnerability from cvelistv5 – Published: 2024-02-23 14:46 – Updated: 2026-05-23 15:25
VLAI
EPSS
VEX
Title
serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
Returning an error code from .remove() makes the driver core emit the
little helpful error message:
remove callback returned a non-zero value. This will be ignored.
and then remove the device anyhow. So all resources that were not freed
are leaked in this case. Skipping serial8250_unregister_port() has the
potential to keep enough of the UART around to trigger a use-after-free.
So replace the error return (and with it the little helpful error
message) by a more useful error message and continue to cleanup.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 16:02 UTC
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
2d66412563ef8953e2bac2d98d2d832b3f3f49cd , < b502fb43f7fb55aaf07f6092ab44657595214b93
(git)
Affected: d833cba201adf9237168e19f0d76e4d7aa69f303 , < bc57f3ef8a9eb0180606696f586a6dcfaa175ed0 (git) Affected: e0db709a58bdeb8966890882261a3f8438c5c9b7 , < 828cd829483f0cda920710997aed79130b0af690 (git) Affected: e3f0c638f428fd66b5871154b62706772045f91a , < d74173bda29aba58f822175d983d07c8ed335494 (git) Affected: e3f0c638f428fd66b5871154b62706772045f91a , < 887a558d0298d36297daea039954c39940228d9b (git) Affected: e3f0c638f428fd66b5871154b62706772045f91a , < 95e4e0031effad9837af557ecbfd4294a4d8aeee (git) Affected: e3f0c638f428fd66b5871154b62706772045f91a , < ad90d0358bd3b4554f243a425168fc7cebe7d04e (git) Affected: 02eed6390dbe61115f3e3f63829c95c611aee67b (git) Affected: 5.4.225 , < 5.4.268 (semver) Affected: 5.10.156 , < 5.10.209 (semver) Affected: 5.15.80 , < 5.15.148 (semver) Affected: 6.0.10 , < 6.1 (semver) |
guessed | |
| Linux | Linux |
Affected:
6.1
Unaffected: 0 , < 6.1 (semver) Unaffected: 5.4.268 , ≤ 5.4.* (semver) Unaffected: 5.10.209 , ≤ 5.10.* (semver) Unaffected: 5.15.148 , ≤ 5.15.* (semver) Unaffected: 6.1.75 , ≤ 6.1.* (semver) Unaffected: 6.6.14 , ≤ 6.6.* (semver) Unaffected: 6.7.2 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:03:19.619Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52457",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:02:36.778988Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:47.687Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/8250/8250_omap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "b502fb43f7fb55aaf07f6092ab44657595214b93",
"status": "affected",
"version": "2d66412563ef8953e2bac2d98d2d832b3f3f49cd",
"versionType": "git"
},
{
"lessThan": "bc57f3ef8a9eb0180606696f586a6dcfaa175ed0",
"status": "affected",
"version": "d833cba201adf9237168e19f0d76e4d7aa69f303",
"versionType": "git"
},
{
"lessThan": "828cd829483f0cda920710997aed79130b0af690",
"status": "affected",
"version": "e0db709a58bdeb8966890882261a3f8438c5c9b7",
"versionType": "git"
},
{
"lessThan": "d74173bda29aba58f822175d983d07c8ed335494",
"status": "affected",
"version": "e3f0c638f428fd66b5871154b62706772045f91a",
"versionType": "git"
},
{
"lessThan": "887a558d0298d36297daea039954c39940228d9b",
"status": "affected",
"version": "e3f0c638f428fd66b5871154b62706772045f91a",
"versionType": "git"
},
{
"lessThan": "95e4e0031effad9837af557ecbfd4294a4d8aeee",
"status": "affected",
"version": "e3f0c638f428fd66b5871154b62706772045f91a",
"versionType": "git"
},
{
"lessThan": "ad90d0358bd3b4554f243a425168fc7cebe7d04e",
"status": "affected",
"version": "e3f0c638f428fd66b5871154b62706772045f91a",
"versionType": "git"
},
{
"status": "affected",
"version": "02eed6390dbe61115f3e3f63829c95c611aee67b",
"versionType": "git"
},
{
"lessThan": "5.4.268",
"status": "affected",
"version": "5.4.225",
"versionType": "semver"
},
{
"lessThan": "5.10.209",
"status": "affected",
"version": "5.10.156",
"versionType": "semver"
},
{
"lessThan": "5.15.148",
"status": "affected",
"version": "5.15.80",
"versionType": "semver"
},
{
"lessThan": "6.1",
"status": "affected",
"version": "6.0.10",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/8250/8250_omap.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"lessThan": "6.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.268",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.209",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.148",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.75",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.14",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.268",
"versionStartIncluding": "5.4.225",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.209",
"versionStartIncluding": "5.10.156",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.148",
"versionStartIncluding": "5.15.80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.75",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.14",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7.2",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\n\nReturning an error code from .remove() makes the driver core emit the\nlittle helpful error message:\n\n\tremove callback returned a non-zero value. This will be ignored.\n\nand then remove the device anyhow. So all resources that were not freed\nare leaked in this case. Skipping serial8250_unregister_port() has the\npotential to keep enough of the UART around to trigger a use-after-free.\n\nSo replace the error return (and with it the little helpful error\nmessage) by a more useful error message and continue to cleanup."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-23T15:25:32.671Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93"
},
{
"url": "https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0"
},
{
"url": "https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690"
},
{
"url": "https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494"
},
{
"url": "https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b"
},
{
"url": "https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee"
},
{
"url": "https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e"
}
],
"title": "serial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52457",
"datePublished": "2024-02-23T14:46:19.772Z",
"dateReserved": "2024-02-20T12:30:33.294Z",
"dateUpdated": "2026-05-23T15:25:32.671Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-52457",
"date": "2026-09-16",
"epss": "0.00231",
"percentile": "0.14087"
},
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.4.225\", \"versionEndExcluding\": \"5.4.268\", \"matchCriteriaId\": \"FC047956-45DC-4BAB-85FD-030B6A3099E6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.10.156\", \"versionEndExcluding\": \"5.10.209\", \"matchCriteriaId\": \"C1E2138B-797C-4020-BF46-CA24B8E1AEA9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.15.80\", \"versionEndExcluding\": \"5.15.148\", \"matchCriteriaId\": \"896A2B67-F32A-4E2A-B9F9-FF76186EF44B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.0.10\", \"versionEndExcluding\": \"6.1.75\", \"matchCriteriaId\": \"3F456658-DE6E-4F73-979D-3E6A82AB47C6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.2\", \"versionEndExcluding\": \"6.6.14\", \"matchCriteriaId\": \"5C6B50A6-3D8B-4CE2-BDCC-A098609CBA14\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.7\", \"versionEndExcluding\": \"6.7.2\", \"matchCriteriaId\": \"7229C448-E0C9-488B-8939-36BA5254065E\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\\n\\nReturning an error code from .remove() makes the driver core emit the\\nlittle helpful error message:\\n\\n\\tremove callback returned a non-zero value. This will be ignored.\\n\\nand then remove the device anyhow. So all resources that were not freed\\nare leaked in this case. Skipping serial8250_unregister_port() has the\\npotential to keep enough of the UART around to trigger a use-after-free.\\n\\nSo replace the error return (and with it the little helpful error\\nmessage) by a more useful error message and continue to cleanup.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: 8250: omap: no omita la liberaci\\u00f3n de recursos si pm_runtime_resume_and_get() falla. Devolver un c\\u00f3digo de error desde .remove() hace que el n\\u00facleo del controlador emita el peque\\u00f1o y \\u00fatil mensaje de error: eliminar la devoluci\\u00f3n de llamada devolvi\\u00f3 un valor distinto de cero. Esto ser\\u00e1 ignorado. y luego retire el dispositivo de todos modos. Entonces, en este caso, todos los recursos que no fueron liberados se filtran. Omitir serial8250_unregister_port() tiene el potencial de mantener suficiente UART disponible para desencadenar un use-after-free. As\\u00ed que reemplace el retorno de error (y con \\u00e9l el peque\\u00f1o mensaje de error \\u00fatil) por un mensaje de error m\\u00e1s \\u00fatil y contin\\u00fae con la limpieza.\"}]",
"id": "CVE-2023-52457",
"lastModified": "2024-11-21T08:39:48.777",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
"published": "2024-02-23T15:15:08.290",
"references": "[{\"url\": \"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-416\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-52457\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-23T15:15:08.290\",\"lastModified\":\"2026-06-17T06:42:44.677\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\\n\\nReturning an error code from .remove() makes the driver core emit the\\nlittle helpful error message:\\n\\n\\tremove callback returned a non-zero value. This will be ignored.\\n\\nand then remove the device anyhow. So all resources that were not freed\\nare leaked in this case. Skipping serial8250_unregister_port() has the\\npotential to keep enough of the UART around to trigger a use-after-free.\\n\\nSo replace the error return (and with it the little helpful error\\nmessage) by a more useful error message and continue to cleanup.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: 8250: omap: no omita la liberaci\u00f3n de recursos si pm_runtime_resume_and_get() falla. Devolver un c\u00f3digo de error desde .remove() hace que el n\u00facleo del controlador emita el peque\u00f1o y \u00fatil mensaje de error: eliminar la devoluci\u00f3n de llamada devolvi\u00f3 un valor distinto de cero. Esto ser\u00e1 ignorado. y luego retire el dispositivo de todos modos. Entonces, en este caso, todos los recursos que no fueron liberados se filtran. Omitir serial8250_unregister_port() tiene el potencial de mantener suficiente UART disponible para desencadenar un use-after-free. As\u00ed que reemplace el retorno de error (y con \u00e9l el peque\u00f1o mensaje de error \u00fatil) por un mensaje de error m\u00e1s \u00fatil y contin\u00fae con la limpieza.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/tty/serial/8250/8250_omap.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2d66412563ef8953e2bac2d98d2d832b3f3f49cd\",\"lessThan\":\"b502fb43f7fb55aaf07f6092ab44657595214b93\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"d833cba201adf9237168e19f0d76e4d7aa69f303\",\"lessThan\":\"bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"e0db709a58bdeb8966890882261a3f8438c5c9b7\",\"lessThan\":\"828cd829483f0cda920710997aed79130b0af690\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"e3f0c638f428fd66b5871154b62706772045f91a\",\"lessThan\":\"d74173bda29aba58f822175d983d07c8ed335494\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"e3f0c638f428fd66b5871154b62706772045f91a\",\"lessThan\":\"887a558d0298d36297daea039954c39940228d9b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"e3f0c638f428fd66b5871154b62706772045f91a\",\"lessThan\":\"95e4e0031effad9837af557ecbfd4294a4d8aeee\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"e3f0c638f428fd66b5871154b62706772045f91a\",\"lessThan\":\"ad90d0358bd3b4554f243a425168fc7cebe7d04e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"02eed6390dbe61115f3e3f63829c95c611aee67b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"5.4.225\",\"lessThan\":\"5.4.268\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.10.156\",\"lessThan\":\"5.10.209\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.15.80\",\"lessThan\":\"5.15.148\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"6.0.10\",\"lessThan\":\"6.1\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/tty/serial/8250/8250_omap.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.1\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.1\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.268\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.209\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.148\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.75\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.14\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.2\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T16:02:36.778988Z\",\"id\":\"CVE-2023-52457\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4.225\",\"versionEndExcluding\":\"5.4.268\",\"matchCriteriaId\":\"FC047956-45DC-4BAB-85FD-030B6A3099E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10.156\",\"versionEndExcluding\":\"5.10.209\",\"matchCriteriaId\":\"C1E2138B-797C-4020-BF46-CA24B8E1AEA9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15.80\",\"versionEndExcluding\":\"5.15.148\",\"matchCriteriaId\":\"896A2B67-F32A-4E2A-B9F9-FF76186EF44B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.10\",\"versionEndExcluding\":\"6.1.75\",\"matchCriteriaId\":\"3F456658-DE6E-4F73-979D-3E6A82AB47C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.14\",\"matchCriteriaId\":\"5C6B50A6-3D8B-4CE2-BDCC-A098609CBA14\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.2\",\"matchCriteriaId\":\"7229C448-E0C9-488B-8939-36BA5254065E\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
"redhat_vex": {
"current_release_date": "2025-05-28T22:46:42+00:00",
"cve": "CVE-2023-52457",
"id": "CVE-2023-52457",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "serial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-52457.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-12T17:07:25Z",
"cve": "CVE-2023-52457",
"id": "CVE-2023-52457",
"initial_release_date": "2024-02-27T03:56:04Z",
"product_status:known_affected": "255",
"product_status:known_not_affected": "270",
"product_status:recommended": "685",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2023-52457",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-52457.json",
"version": "61"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:03:19.619Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52457\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T16:02:36.778988Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:18.763Z\"}}], \"cna\": {\"title\": \"serial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2d66412563ef8953e2bac2d98d2d832b3f3f49cd\", \"lessThan\": \"b502fb43f7fb55aaf07f6092ab44657595214b93\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d833cba201adf9237168e19f0d76e4d7aa69f303\", \"lessThan\": \"bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e0db709a58bdeb8966890882261a3f8438c5c9b7\", \"lessThan\": \"828cd829483f0cda920710997aed79130b0af690\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e3f0c638f428fd66b5871154b62706772045f91a\", \"lessThan\": \"d74173bda29aba58f822175d983d07c8ed335494\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e3f0c638f428fd66b5871154b62706772045f91a\", \"lessThan\": \"887a558d0298d36297daea039954c39940228d9b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e3f0c638f428fd66b5871154b62706772045f91a\", \"lessThan\": \"95e4e0031effad9837af557ecbfd4294a4d8aeee\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e3f0c638f428fd66b5871154b62706772045f91a\", \"lessThan\": \"ad90d0358bd3b4554f243a425168fc7cebe7d04e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"02eed6390dbe61115f3e3f63829c95c611aee67b\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/tty/serial/8250/8250_omap.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.1\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.1\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.4.268\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.209\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.148\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.75\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.14\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/tty/serial/8250/8250_omap.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93\"}, {\"url\": \"https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0\"}, {\"url\": \"https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690\"}, {\"url\": \"https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494\"}, {\"url\": \"https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b\"}, {\"url\": \"https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee\"}, {\"url\": \"https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nserial: 8250: omap: Don\u0027t skip resource freeing if pm_runtime_resume_and_get() failed\\n\\nReturning an error code from .remove() makes the driver core emit the\\nlittle helpful error message:\\n\\n\\tremove callback returned a non-zero value. This will be ignored.\\n\\nand then remove the device anyhow. So all resources that were not freed\\nare leaked in this case. Skipping serial8250_unregister_port() has the\\npotential to keep enough of the UART around to trigger a use-after-free.\\n\\nSo replace the error return (and with it the little helpful error\\nmessage) by a more useful error message and continue to cleanup.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.268\", \"versionStartIncluding\": \"5.4.225\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.209\", \"versionStartIncluding\": \"5.10.156\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.148\", \"versionStartIncluding\": \"5.15.80\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.75\", \"versionStartIncluding\": \"6.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.14\", \"versionStartIncluding\": \"6.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.2\", \"versionStartIncluding\": \"6.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"6.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"6.0.10\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T12:49:03.340Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-52457\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T12:49:03.340Z\", \"dateReserved\": \"2024-02-20T12:30:33.294Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-02-23T14:46:19.772Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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…
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…