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CERTFR-2023-AVI-0429
Vulnerability from certfr_avis - Published: 2023-06-02 - Updated: 2023-06-02
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité des données.
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 22.10",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 16.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"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 14.04 ESM",
"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-2022-3707",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3707"
},
{
"name": "CVE-2023-1281",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1281"
},
{
"name": "CVE-2022-47929",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-47929"
},
{
"name": "CVE-2023-26606",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-26606"
},
{
"name": "CVE-2022-4842",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4842"
},
{
"name": "CVE-2023-31436",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31436"
},
{
"name": "CVE-2023-1074",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1074"
},
{
"name": "CVE-2022-4129",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4129"
},
{
"name": "CVE-2023-32269",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32269"
},
{
"name": "CVE-2023-1670",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1670"
},
{
"name": "CVE-2023-1078",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1078"
},
{
"name": "CVE-2023-2162",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2162"
},
{
"name": "CVE-2022-3586",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3586"
},
{
"name": "CVE-2023-1075",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1075"
},
{
"name": "CVE-2023-1872",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1872"
},
{
"name": "CVE-2023-26545",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-26545"
},
{
"name": "CVE-2023-1380",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1380"
},
{
"name": "CVE-2023-21102",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21102"
},
{
"name": "CVE-2023-1118",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1118"
},
{
"name": "CVE-2023-0394",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0394"
},
{
"name": "CVE-2022-27672",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-27672"
},
{
"name": "CVE-2023-0386",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0386"
},
{
"name": "CVE-2023-20938",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20938"
},
{
"name": "CVE-2023-1829",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1829"
},
{
"name": "CVE-2023-30456",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30456"
},
{
"name": "CVE-2023-0458",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0458"
},
{
"name": "CVE-2023-2612",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2612"
},
{
"name": "CVE-2023-1073",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1073"
},
{
"name": "CVE-2023-1513",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1513"
},
{
"name": "CVE-2023-1652",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1652"
},
{
"name": "CVE-2022-4139",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4139"
},
{
"name": "CVE-2023-32233",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32233"
},
{
"name": "CVE-2023-0459",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0459"
}
],
"initial_release_date": "2023-06-02T00:00:00",
"last_revision_date": "2023-06-02T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0429",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-06-02T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de\nservice et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\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-6134-1 du 01 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6134-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6133-1 du 01 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6133-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6130-1 du 01 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6130-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6123-1 du 30 mai 2023",
"url": "https://ubuntu.com/security/notices/USN-6123-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6118-1 du 30 mai 2023",
"url": "https://ubuntu.com/security/notices/USN-6118-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6131-1 du 01 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6131-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6124-1 du 30 mai 2023",
"url": "https://ubuntu.com/security/notices/USN-6124-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6122-1 du 30 mai 2023",
"url": "https://ubuntu.com/security/notices/USN-6122-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6127-1 du 31 mai 2023",
"url": "https://ubuntu.com/security/notices/USN-6127-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6132-1 du 01 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6132-1"
}
]
}
CVE-2023-0459 (GCVE-0-2023-0459)
Vulnerability from cvelistv5 – Published: 2023-05-25 13:22 – Updated: 2024-09-26 18:39
VLAI
EPSS
VEX
Title
Copy_from_user Spectre-V1 Gadget in Linux Kernel
Summary
Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the "access_ok" check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-26 18:39 UTC
CWE
- CWE-763 - Release of Invalid Pointer or Reference
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
4b842e4e25b12951fa10dedb4bc16bc47e3b850c , ≤ 74e19ef0ff8061ef55957c3abd71614ef0f42f47
(git)
|
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"confidentialityImpact": "HIGH",
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"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"url": "https://github.com/torvalds/linux/commit/74e19ef0ff8061ef55957c3abd71614ef0f42f47"
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"source": {
"discovery": "UNKNOWN"
},
"title": "Copy_from_user Spectre-V1 Gadget in Linux Kernel",
"x_generator": {
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CVE-2023-1073 (GCVE-0-2023-1073)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-04-23 16:23
VLAI
EPSS
VEX
Summary
A memory corruption flaw was found in the Linux kernel’s human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Severity
6.6 (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
7 references
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CVE-2023-1074 (GCVE-0-2023-1074)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-03-19 15:44
VLAI
EPSS
VEX
Summary
A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service.
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
Assigner
References
6 references
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CVE-2023-1075 (GCVE-0-2023-1075)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-02-24 17:05
VLAI
EPSS
VEX
Summary
A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-24 17:05 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linus kernel |
Affected:
unknown
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CVE-2023-1078 (GCVE-0-2023-1078)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-05-05 16:07
VLAI
EPSS
VEX
Summary
A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption.
Severity
7.8 (High)
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
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel |
Affected:
unknown
|
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CVE-2023-1118 (GCVE-0-2023-1118)
Vulnerability from cvelistv5 – Published: 2023-03-02 00:00 – Updated: 2026-09-18 15:02
VLAI
EPSS
VEX
Summary
A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
Severity
7.8 (High)
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
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CVE-2023-1281 (GCVE-0-2023-1281)
Vulnerability from cvelistv5 – Published: 2023-03-22 13:18 – Updated: 2026-07-30 16:28
VLAI
EPSS
VEX
Title
UAF in Linux kernel's tcindex (traffic control index filter) implementation
Summary
Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root.
This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-05 18:43 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
4.14.0 , < 5.10.169
(semver)
Affected: 5.11.0 , < 5.15.95 (semver) Affected: 5.16.0 , < 6.1.13 (semver) Unaffected: 6.2.0 (semver) Unaffected: ee059170b1f7e94e55fa6cadee544e176a6e59c2 (git) cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Date Public
2023-02-09 15:37
Credits
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CVE-2023-1380 (GCVE-0-2023-1380)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2026-09-18 15:03
VLAI
EPSS
VEX
Summary
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 00:58 UTC
Assigner
References
9 references
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CVE-2023-1513 (GCVE-0-2023-1513)
Vulnerability from cvelistv5 – Published: 2023-03-23 00:00 – Updated: 2025-02-25 19:33
VLAI
EPSS
VEX
Summary
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-25 19:33 UTC
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel (KVM) |
Affected:
Fixed in kernel 6.2
|
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CVE-2023-1652 (GCVE-0-2023-1652)
Vulnerability from cvelistv5 – Published: 2023-03-29 00:00 – Updated: 2026-10-14 20:24
VLAI
EPSS
VEX
Summary
A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-18 16:38 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux Kernel |
Affected:
Kernel 6.2 RC5
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
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"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-18T16:38:22.476505Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-02-18T16:38:32.638Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.1.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-14T20:24:14.634Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"product": "Linux Kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Kernel 6.2 RC5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-11T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://access.redhat.com/security/cve/cve-2023-1652"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230511-0006/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-1652",
"datePublished": "2023-03-29T00:00:00.000Z",
"dateReserved": "2023-03-27T00:00:00.000Z",
"dateUpdated": "2026-10-14T20:24:14.634Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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