CVE-2023-52878 (GCVE-0-2023-52878)
Vulnerability from cvelistv5 – Published: 2024-05-21 15:32 – Updated: 2026-05-11 19:34
VLAI
EPSS
VEX
Title
can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds
Summary
In the Linux kernel, the following vulnerability has been resolved:
can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds
If the "struct can_priv::echoo_skb" is accessed out of bounds, this
would cause a kernel crash. Instead, issue a meaningful warning
message and return with an error.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-21 17:05 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
a6e4bc5304033e434fabccabb230b8e9ff55d76f , < 826120c9ba68f2d0dbae58e99013929c883d1444
(git)
Affected: a6e4bc5304033e434fabccabb230b8e9ff55d76f , < 0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4 (git) Affected: a6e4bc5304033e434fabccabb230b8e9ff55d76f , < 53c468008a7c9ca3f5fc985951f35ec2acae85bc (git) Affected: a6e4bc5304033e434fabccabb230b8e9ff55d76f , < 8ab67da060157362b2e0926692c659808784708f (git) Affected: a6e4bc5304033e434fabccabb230b8e9ff55d76f , < 6411959c10fe917288cbb1038886999148560057 (git) |
guessed | |
| Linux | Linux |
Affected:
2.6.33
Unaffected: 0 , < 2.6.33 (semver) Unaffected: 5.15.139 , ≤ 5.15.* (semver) Unaffected: 6.1.63 , ≤ 6.1.* (semver) Unaffected: 6.5.12 , ≤ 6.5.* (semver) Unaffected: 6.6.2 , ≤ 6.6.* (semver) Unaffected: 6.7 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-52878",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-21T17:05:12.659416Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:23:41.925Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:18:41.163Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/can/dev/skb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "826120c9ba68f2d0dbae58e99013929c883d1444",
"status": "affected",
"version": "a6e4bc5304033e434fabccabb230b8e9ff55d76f",
"versionType": "git"
},
{
"lessThan": "0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4",
"status": "affected",
"version": "a6e4bc5304033e434fabccabb230b8e9ff55d76f",
"versionType": "git"
},
{
"lessThan": "53c468008a7c9ca3f5fc985951f35ec2acae85bc",
"status": "affected",
"version": "a6e4bc5304033e434fabccabb230b8e9ff55d76f",
"versionType": "git"
},
{
"lessThan": "8ab67da060157362b2e0926692c659808784708f",
"status": "affected",
"version": "a6e4bc5304033e434fabccabb230b8e9ff55d76f",
"versionType": "git"
},
{
"lessThan": "6411959c10fe917288cbb1038886999148560057",
"status": "affected",
"version": "a6e4bc5304033e434fabccabb230b8e9ff55d76f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/can/dev/skb.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.33"
},
{
"lessThan": "2.6.33",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.139",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.63",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"version": "6.5.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.7",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.139",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.63",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.5.12",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.2",
"versionStartIncluding": "2.6.33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.7",
"versionStartIncluding": "2.6.33",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds\n\nIf the \"struct can_priv::echoo_skb\" is accessed out of bounds, this\nwould cause a kernel crash. Instead, issue a meaningful warning\nmessage and return with an error."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T19:34:46.432Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444"
},
{
"url": "https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4"
},
{
"url": "https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc"
},
{
"url": "https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f"
},
{
"url": "https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057"
}
],
"title": "can: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2023-52878",
"datePublished": "2024-05-21T15:32:10.616Z",
"dateReserved": "2024-05-21T15:19:24.264Z",
"dateUpdated": "2026-05-11T19:34:46.432Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-52878",
"date": "2026-09-16",
"epss": "0.0022",
"percentile": "0.12586"
},
"fkie_nvd": {
"descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds\\n\\nIf the \\\"struct can_priv::echoo_skb\\\" is accessed out of bounds, this\\nwould cause a kernel crash. Instead, issue a meaningful warning\\nmessage and return with an error.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: can: dev: can_put_echo_skb(): no bloquee el kernel si se accede a can_priv::echo_skb fuera de los l\\u00edmites. Si se accede a \\\"struct can_priv::echoo_skb\\\" fuera de los l\\u00edmites, esto provocar\\u00eda un fallo del kernel. En su lugar, emita un mensaje de advertencia significativo y regrese con un error.\"}]",
"id": "CVE-2023-52878",
"lastModified": "2024-11-21T08:40:46.920",
"published": "2024-05-21T16:15:24.450",
"references": "[{\"url\": \"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Undergoing Analysis"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-52878\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-21T16:15:24.450\",\"lastModified\":\"2026-06-17T06:43:50.240\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds\\n\\nIf the \\\"struct can_priv::echoo_skb\\\" is accessed out of bounds, this\\nwould cause a kernel crash. Instead, issue a meaningful warning\\nmessage and return with an error.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: can: dev: can_put_echo_skb(): no bloquee el kernel si se accede a can_priv::echo_skb fuera de los l\u00edmites. Si se accede a \\\"struct can_priv::echoo_skb\\\" fuera de los l\u00edmites, esto provocar\u00eda un fallo del kernel. En su lugar, emita un mensaje de advertencia significativo y regrese con un error.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/net/can/dev/skb.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"a6e4bc5304033e434fabccabb230b8e9ff55d76f\",\"lessThan\":\"826120c9ba68f2d0dbae58e99013929c883d1444\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"a6e4bc5304033e434fabccabb230b8e9ff55d76f\",\"lessThan\":\"0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"a6e4bc5304033e434fabccabb230b8e9ff55d76f\",\"lessThan\":\"53c468008a7c9ca3f5fc985951f35ec2acae85bc\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"a6e4bc5304033e434fabccabb230b8e9ff55d76f\",\"lessThan\":\"8ab67da060157362b2e0926692c659808784708f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"a6e4bc5304033e434fabccabb230b8e9ff55d76f\",\"lessThan\":\"6411959c10fe917288cbb1038886999148560057\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/net/can/dev/skb.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.33\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.33\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.139\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.63\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.5.12\",\"lessThanOrEqual\":\"6.5.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.2\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7\",\"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:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-05-21T17:05:12.659416Z\",\"id\":\"CVE-2023-52878\",\"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-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.33\",\"versionEndExcluding\":\"5.15.139\",\"matchCriteriaId\":\"8C26CCF8-B74F-4C7D-8A00-7CF6AC887BE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.63\",\"matchCriteriaId\":\"80E1EA7E-2788-466C-9FFB-34AFA1B052F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.5.12\",\"matchCriteriaId\":\"825F64D9-E99F-49AA-8A7B-EF7C2965C5B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6\",\"versionEndExcluding\":\"6.6.2\",\"matchCriteriaId\":\"4CBFF885-A4D3-4F21-B6FD-4D770034C048\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-06-28T07:58:27+00:00",
"cve": "CVE-2023-52878",
"id": "CVE-2023-52878",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:fixed": "709",
"product_status:known_affected": "64",
"product_status:known_not_affected": "16",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: can: dev: can_put_echo_skb(): don\u0026#39;t crash kernel if can_priv::echo_skb is accessed out of bounds",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-52878.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-12T17:06:37Z",
"cve": "CVE-2023-52878",
"id": "CVE-2023-52878",
"initial_release_date": "2024-05-23T02:56:32Z",
"product_status:known_affected": "463",
"product_status:known_not_affected": "23",
"product_status:recommended": "848",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2023-52878",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-52878.json",
"version": "123"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:18:41.163Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52878\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-21T17:05:12.659416Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-23T19:01:25.236Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"can: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"a6e4bc530403\", \"lessThan\": \"826120c9ba68\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a6e4bc530403\", \"lessThan\": \"0d30931f1fa0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a6e4bc530403\", \"lessThan\": \"53c468008a7c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a6e4bc530403\", \"lessThan\": \"8ab67da06015\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a6e4bc530403\", \"lessThan\": \"6411959c10fe\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/can/dev/skb.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.33\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.33\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"5.15.139\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.63\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.5.12\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.5.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.2\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/can/dev/skb.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444\"}, {\"url\": \"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4\"}, {\"url\": \"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc\"}, {\"url\": \"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f\"}, {\"url\": \"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057\"}], \"x_generator\": {\"engine\": \"bippy-a5840b7849dd\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ncan: dev: can_put_echo_skb(): don\u0027t crash kernel if can_priv::echo_skb is accessed out of bounds\\n\\nIf the \\\"struct can_priv::echoo_skb\\\" is accessed out of bounds, this\\nwould cause a kernel crash. Instead, issue a meaningful warning\\nmessage and return with an error.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-05-29T05:18:55.984Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-52878\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T23:18:41.163Z\", \"dateReserved\": \"2024-05-21T15:19:24.264Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T15:32:10.616Z\", \"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…