Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2023-AVI-0663
Vulnerability from certfr_avis - Published: 2023-08-18 - Updated: 2023-08-18
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une élévation de privilèges et une exécution de code arbitraire à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 23.04",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2023-28466",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28466"
},
{
"name": "CVE-2023-30772",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30772"
},
{
"name": "CVE-2023-3312",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3312"
},
{
"name": "CVE-2023-2640",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2640"
},
{
"name": "CVE-2023-2235",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2235"
},
{
"name": "CVE-2022-48502",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48502"
},
{
"name": "CVE-2023-3390",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3390"
},
{
"name": "CVE-2023-2002",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
},
{
"name": "CVE-2022-4269",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4269"
},
{
"name": "CVE-2023-2163",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2163"
},
{
"name": "CVE-2022-0168",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0168"
},
{
"name": "CVE-2023-1855",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1855"
},
{
"name": "CVE-2023-31248",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31248"
},
{
"name": "CVE-2023-35828",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35828"
},
{
"name": "CVE-2023-3611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3611"
},
{
"name": "CVE-2023-2194",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2194"
},
{
"name": "CVE-2023-33203",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33203"
},
{
"name": "CVE-2023-3111",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3111"
},
{
"name": "CVE-2023-32254",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32254"
},
{
"name": "CVE-2023-32629",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32629"
},
{
"name": "CVE-2022-1184",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1184"
},
{
"name": "CVE-2023-33288",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-33288"
},
{
"name": "CVE-2023-1990",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1990"
},
{
"name": "CVE-2023-38430",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38430"
},
{
"name": "CVE-2023-35824",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35824"
},
{
"name": "CVE-2023-3317",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3317"
},
{
"name": "CVE-2023-3609",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3609"
},
{
"name": "CVE-2023-35823",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35823"
},
{
"name": "CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"name": "CVE-2022-27672",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-27672"
},
{
"name": "CVE-2023-38432",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38432"
},
{
"name": "CVE-2023-2269",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2269"
},
{
"name": "CVE-2023-2898",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2898"
},
{
"name": "CVE-2023-3863",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3863"
},
{
"name": "CVE-2020-36691",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-36691"
},
{
"name": "CVE-2023-32248",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32248"
},
{
"name": "CVE-2023-3141",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3141"
},
{
"name": "CVE-2023-3610",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3610"
},
{
"name": "CVE-2023-35826",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35826"
},
{
"name": "CVE-2023-35001",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35001"
},
{
"name": "CVE-2023-23004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23004"
},
{
"name": "CVE-2023-35829",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35829"
},
{
"name": "CVE-2023-0597",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0597"
},
{
"name": "CVE-2023-0590",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0590"
},
{
"name": "CVE-2023-1611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1611"
},
{
"name": "CVE-2023-3268",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3268"
},
{
"name": "CVE-2023-2124",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2124"
}
],
"initial_release_date": "2023-08-18T00:00:00",
"last_revision_date": "2023-08-18T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0663",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-08-18T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es, une \u00e9l\u00e9vation de privil\u00e8ges et une ex\u00e9cution de code\narbitraire \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6284-1 du 11 ao\u00fbt 2023",
"url": "https://ubuntu.com/security/notices/USN-6284-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6283-1 du 11 ao\u00fbt 2023",
"url": "https://ubuntu.com/security/notices/USN-6283-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6285-1 du 11 ao\u00fbt 2023",
"url": "https://ubuntu.com/security/notices/USN-6285-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6300-1 du 17 ao\u00fbt 2023",
"url": "https://ubuntu.com/security/notices/USN-6300-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6301-1 du 17 ao\u00fbt 2023",
"url": "https://ubuntu.com/security/notices/USN-6301-1"
}
]
}
CVE-2023-1990 (GCVE-0-2023-1990)
Vulnerability from cvelistv5 – Published: 2023-04-12 00:00 – Updated: 2025-03-19 15:39
VLAI
EPSS
VEX
Summary
A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 15:56 UTC
CWE
Assigner
References
3 references
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:05:27.102Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/all/20230312160837.2040857-1-zyytlz.wz%40163.com/"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
},
{
"name": "[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-1990",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-06T15:56:23.489399Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-19T15:39:58.404Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Linux",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux Kernel prior to Kernel 6.3 RC3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-03T13:06:41.384Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://lore.kernel.org/all/20230312160837.2040857-1-zyytlz.wz%40163.com/"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
},
{
"name": "[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-1990",
"datePublished": "2023-04-12T00:00:00.000Z",
"dateReserved": "2023-04-11T00:00:00.000Z",
"dateUpdated": "2025-03-19T15:39:58.404Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2002 (GCVE-0-2023-2002)
Vulnerability from cvelistv5 – Published: 2023-05-26 00:00 – Updated: 2024-08-02 06:05
VLAI
EPSS
VEX
Summary
A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:05:27.122Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Kernel prior to Kernel 6.4-rc1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-250",
"description": "CWE-250",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-02T14:06:13.702Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2002",
"datePublished": "2023-05-26T00:00:00.000Z",
"dateReserved": "2023-04-12T00:00:00.000Z",
"dateUpdated": "2024-08-02T06:05:27.122Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2124 (GCVE-0-2023-2124)
Vulnerability from cvelistv5 – Published: 2023-05-15 00:00 – Updated: 2024-08-02 06:12
VLAI
EPSS
VEX
Summary
An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.
Severity
No CVSS data available.
CWE
Assigner
References
6 references
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:12:20.423Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4-rc1\u0026id=22ed903eee23a5b174e240f1cdfa9acf393a5210"
},
{
"tags": [
"x_transferred"
],
"url": "https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20230622-0010/"
},
{
"name": "DSA-5448",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5448"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel 6.4-rc1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds memory access flaw was found in the Linux kernel\u2019s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-19T23:07:27.879Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4-rc1\u0026id=22ed903eee23a5b174e240f1cdfa9acf393a5210"
},
{
"url": "https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230622-0010/"
},
{
"name": "DSA-5448",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5448"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2124",
"datePublished": "2023-05-15T00:00:00.000Z",
"dateReserved": "2023-04-17T00:00:00.000Z",
"dateUpdated": "2024-08-02T06:12:20.423Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2163 (GCVE-0-2023-2163)
Vulnerability from cvelistv5 – Published: 2023-09-20 05:02 – Updated: 2025-02-27 20:49
VLAI
EPSS
VEX
Title
Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation
Summary
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe
code paths being incorrectly marked as safe, resulting in arbitrary read/write in
kernel memory, lateral privilege escalation, and container escape.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 21:50 UTC
CWE
- CWE-682 - Incorrect Calculation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | |
| https://bughunters.google.com/blog/63032260261314… | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Unaffected:
0 , < 5.4
(custom)
Affected: 0 , < 71b547f561247897a0a14f3082730156c0533fed (git) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-09T19:05:37.091Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"technical-description"
],
"url": "https://bughunters.google.com/blog/6303226026131456/a-deep-dive-into-cve-2023-2163-how-we-found-and-fixed-an-ebpf-linux-kernel-vulnerability"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71b547f561247897a0a14f3082730156c0533fed"
}
],
"title": "CVE Program Container",
"x_generator": {
"engine": "ADPogram 0.0.1"
}
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2163",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-26T21:50:53.136131Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-27T20:49:30.067Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux Kernel",
"vendor": "Linux",
"versions": [
{
"lessThan": "5.4",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "71b547f561247897a0a14f3082730156c0533fed",
"status": "affected",
"version": "0",
"versionType": "git"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eIncorrect verifier pruning\u0026nbsp;\u003c/span\u003ein BPF in Linux Kernel\u0026nbsp;\u0026gt;=5.4\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eleads to unsafe\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecode paths being incorrectly marked as safe, resulting in\u003c/span\u003e\u0026nbsp;arbitrary read/write in\u003cbr\u003ekernel memory, lateral privilege escalation, and container escape.\u003cbr\u003e"
}
],
"value": "Incorrect verifier pruning\u00a0in BPF in Linux Kernel\u00a0\u003e=5.4\u00a0leads to unsafe\ncode paths being incorrectly marked as safe, resulting in\u00a0arbitrary read/write in\nkernel memory, lateral privilege escalation, and container escape."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 10,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-682",
"description": "CWE-682 Incorrect Calculation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-21T03:43:35.053Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71b547f561247897a0a14f3082730156c0533fed"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2023-2163",
"datePublished": "2023-09-20T05:02:38.155Z",
"dateReserved": "2023-04-18T18:22:35.441Z",
"dateUpdated": "2025-02-27T20:49:30.067Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2194 (GCVE-0-2023-2194)
Vulnerability from cvelistv5 – Published: 2023-04-20 00:00 – Updated: 2025-04-23 16:22
VLAI
EPSS
VEX
Summary
An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace "data->block[0]" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 13:28 UTC
CWE
Assigner
References
4 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel: i2c: xgene-slimpro |
Affected:
Fixed in kernel v6.3-rc4
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:12:20.649Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2188396"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/torvalds/linux/commit/92fbb6d1296f"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
},
{
"name": "[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-2194",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-23T13:28:33.181309Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-23T16:22:08.141Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Linux kernel: i2c: xgene-slimpro",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in kernel v6.3-rc4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds write vulnerability was found in the Linux kernel\u0027s SLIMpro I2C device driver. The userspace \"data-\u003eblock[0]\" variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-03T13:06:24.404Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2188396"
},
{
"url": "https://github.com/torvalds/linux/commit/92fbb6d1296f"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
},
{
"name": "[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2194",
"datePublished": "2023-04-20T00:00:00.000Z",
"dateReserved": "2023-04-20T00:00:00.000Z",
"dateUpdated": "2025-04-23T16:22:08.141Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2235 (GCVE-0-2023-2235)
Vulnerability from cvelistv5 – Published: 2023-05-01 12:51 – Updated: 2026-08-07 18:47
VLAI
EPSS
VEX
Title
Use-after-free in Linux kernel's Performance Events subsystem
Summary
A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation.
The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec made it possible to call list_del_event() on before detaching from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.
We recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-05 18:38 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
5.13 , < 6.3
(custom)
|
Date Public
2023-03-15 20:49
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:19:13.580Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://security.netapp.com/advisory/ntap-20230609-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd0815f632c24878e325821943edccc7fde947a2"
},
{
"tags": [
"x_transferred"
],
"url": "https://kernel.dance/fd0815f632c24878e325821943edccc7fde947a2"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2235",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-05T18:38:34.865484Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-05T19:03:27.818Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "kernel",
"product": "Linux Kernel",
"repo": "https://git.kernel.org",
"vendor": "Linux",
"versions": [
{
"lessThan": "6.3",
"status": "affected",
"version": "5.13",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Budimir Markovic"
}
],
"datePublic": "2023-03-15T20:49:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation.\u003c/p\u003e\u003cp\u003eThe perf_group_detach function did not check the event\u0027s siblings\u0027 attach_state before calling add_event_to_groups(), but\u0026nbsp;remove_on_exec made it possible to call list_del_event() on before detaching from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.\u003c/p\u003e\u003cp\u003eWe recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2.\u003c/p\u003e"
}
],
"value": "A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation.\n\n\n\nThe perf_group_detach function did not check the event\u0027s siblings\u0027 attach_state before calling add_event_to_groups(), but\u00a0remove_on_exec made it possible to call list_del_event() on before detaching from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.\n\n\n\nWe recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-07T18:47:17.681Z",
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"shortName": "Google"
},
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd0815f632c24878e325821943edccc7fde947a2"
},
{
"url": "https://kernel.dance/fd0815f632c24878e325821943edccc7fde947a2"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Use-after-free in Linux kernel\u0027s Performance Events subsystem",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2023-2235",
"datePublished": "2023-05-01T12:51:25.433Z",
"dateReserved": "2023-04-21T17:43:15.944Z",
"dateUpdated": "2026-08-07T18:47:17.681Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-2269 (GCVE-0-2023-2269)
Vulnerability from cvelistv5 – Published: 2023-04-25 00:00 – Updated: 2026-10-08 21:14
VLAI
EPSS
VEX
Summary
A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 21:11 UTC
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://lore.kernel.org/lkml/ZD1xyZxb3rHot8PV%40r… | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://www.debian.org/security/2023/dsa-5448 | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
| https://www.debian.org/security/2023/dsa-5480 | vendor-advisory |
| https://security.netapp.com/advisory/ntap-2023092… | |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:19:14.583Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://lore.kernel.org/lkml/ZD1xyZxb3rHot8PV%40redhat.com/t/"
},
{
"name": "FEDORA-2023-00393126a0",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63AJUCJTZCII2JMAF7MGZEM66KY7IALT/"
},
{
"name": "FEDORA-2023-26325e5399",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IXHBLWYNSUBS77TYPOJTADPDXKBH2F4U/"
},
{
"name": "FEDORA-2023-dfd4a6e8f2",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBLBKW2WM5YSTS6OGEU5SYHXSJ5EWSTV/"
},
{
"name": "DSA-5448",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5448"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20230929-0004/"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2269",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-08T21:11:00.011036Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-08T21:14:01.391Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Linux kernel version 6.2.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-413",
"description": "CWE-413",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-19T23:06:11.769Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://lore.kernel.org/lkml/ZD1xyZxb3rHot8PV%40redhat.com/t/"
},
{
"name": "FEDORA-2023-00393126a0",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63AJUCJTZCII2JMAF7MGZEM66KY7IALT/"
},
{
"name": "FEDORA-2023-26325e5399",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IXHBLWYNSUBS77TYPOJTADPDXKBH2F4U/"
},
{
"name": "FEDORA-2023-dfd4a6e8f2",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBLBKW2WM5YSTS6OGEU5SYHXSJ5EWSTV/"
},
{
"name": "DSA-5448",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5448"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230929-0004/"
},
{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2269",
"datePublished": "2023-04-25T00:00:00.000Z",
"dateReserved": "2023-04-25T00:00:00.000Z",
"dateUpdated": "2026-10-08T21:14:01.391Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-23004 (GCVE-0-2023-23004)
Vulnerability from cvelistv5 – Published: 2023-03-01 00:00 – Updated: 2025-03-19 19:33
VLAI
EPSS
VEX
Summary
In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 15:56 UTC
CWE
- n/a
- CWE-476 - NULL Pointer Dereference
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T10:20:31.471Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/torvalds/linux/commit/15342f930ebebcfe36f2415049736a77d7d2e045"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-23004",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-06T15:56:43.962342Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-19T19:33:52.234Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer)."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-03T00:00:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19"
},
{
"url": "https://github.com/torvalds/linux/commit/15342f930ebebcfe36f2415049736a77d7d2e045"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-23004",
"datePublished": "2023-03-01T00:00:00.000Z",
"dateReserved": "2023-01-11T00:00:00.000Z",
"dateUpdated": "2025-03-19T19:33:52.234Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-2640 (GCVE-0-2023-2640)
Vulnerability from cvelistv5 – Published: 2023-07-26 01:59 – Updated: 2024-10-23 14:59
VLAI
EPSS
VEX
Summary
On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-23 14:57 UTC
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://ubuntu.com/security/notices/USN-6250-1 | vendor-advisory |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV… | issue-tracking |
| https://wiz.io/blog/ubuntu-overlayfs-vulnerability | technical-description |
| https://lists.ubuntu.com/archives/kernel-team/202… | mailing-list |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical | Ubuntu Kernel |
Unaffected:
0 , < 6.2.0-26.26
(semver)
Unaffected: 0 , < 6.0.0-1020.20 (semver) Unaffected: 0 , < 5.4.0-155.172 (semver) |
|
| canonical | ubantu_kernel |
Affected:
0 , < 6.2.0-26.26
(semver)
Affected: 0 , < 6.0.0-1020.20 (semver) Affected: 0 , < 5.4.0-155.172 (semver) cpe:2.3:o:canonical:ubantu_kernel:*:*:*:*:*:*:*:* |
Date Public
2023-06-06 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:26:09.894Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://ubuntu.com/security/notices/USN-6250-1"
},
{
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2640"
},
{
"tags": [
"technical-description",
"x_transferred"
],
"url": "https://wiz.io/blog/ubuntu-overlayfs-vulnerability"
},
{
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.ubuntu.com/archives/kernel-team/2023-July/140923.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:canonical:ubantu_kernel:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ubantu_kernel",
"vendor": "canonical",
"versions": [
{
"lessThan": "6.2.0-26.26",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "6.0.0-1020.20",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "5.4.0-155.172",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2640",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-23T14:57:20.015297Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-23T14:59:17.779Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "Linux",
"platforms": [
"Linux"
],
"product": "Ubuntu Kernel",
"vendor": "Canonical",
"versions": [
{
"lessThan": "6.2.0-26.26",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "6.0.0-1020.20",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "5.4.0-155.172",
"status": "unaffected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Stonejiajia"
},
{
"lang": "en",
"type": "finder",
"value": "Shir Tamari"
},
{
"lang": "en",
"type": "finder",
"value": "Sagi Tzadik"
}
],
"datePublic": "2023-06-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "On Ubuntu kernels carrying both c914c0e27eb0 and \"UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs\", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks."
}
],
"metrics": [
{
"cvssV3_1": {
"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"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-07-26T01:59:23.543Z",
"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"shortName": "canonical"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://ubuntu.com/security/notices/USN-6250-1"
},
{
"tags": [
"issue-tracking"
],
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2640"
},
{
"tags": [
"technical-description"
],
"url": "https://wiz.io/blog/ubuntu-overlayfs-vulnerability"
},
{
"tags": [
"mailing-list"
],
"url": "https://lists.ubuntu.com/archives/kernel-team/2023-July/140923.html"
}
],
"workarounds": [
{
"lang": "en",
"value": "If not needed, disable the ability for unprivileged users\nto create namespaces. To do this temporarily, do:\n sudo sysctl -w kernel.unprivileged_userns_clone=0\nTo disable across reboots, do:\n echo kernel.unprivileged_userns_clone=0 | \\\n sudo tee /etc/sysctl.d/99-disable-unpriv-userns.conf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"assignerShortName": "canonical",
"cveId": "CVE-2023-2640",
"datePublished": "2023-07-26T01:59:23.543Z",
"dateReserved": "2023-05-10T21:23:35.226Z",
"dateUpdated": "2024-10-23T14:59:17.779Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-28466 (GCVE-0-2023-28466)
Vulnerability from cvelistv5 – Published: 2023-03-15 00:00 – Updated: 2025-05-05 16:02
VLAI
EPSS
VEX
Summary
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 13:28 UTC
CWE
- n/a
- CWE-476 - NULL Pointer Dereference
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T12:38:25.383Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=49c47cc21b5b7a3d8deb18fc57b0aa2ab1286962"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20230427-0006/"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-28466",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-23T13:28:51.923048Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "CWE-476 NULL Pointer Dereference",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-05T16:02:32.757Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference)."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-03T00:00:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=49c47cc21b5b7a3d8deb18fc57b0aa2ab1286962"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230427-0006/"
},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-28466",
"datePublished": "2023-03-15T00:00:00.000Z",
"dateReserved": "2023-03-15T00:00:00.000Z",
"dateUpdated": "2025-05-05T16:02:32.757Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
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…