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CERTFR-2022-AVI-1127
Vulnerability from certfr_avis - Published: 2022-12-27 - Updated: 2022-12-29
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité 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": "Noyau linux de Debian 10 en versions ant\u00e9rieures \u00e0 4.19.269-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Debian",
"scada": false
}
}
},
{
"description": "Noyau linux-5.10 de Debian 10 en versions ant\u00e9rieures \u00e0 5.10.158-2~deb10u1",
"product": {
"name": "N/A",
"vendor": {
"name": "Debian",
"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-2022-47521",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-47521"
},
{
"name": "CVE-2022-47520",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-47520"
},
{
"name": "CVE-2022-3628",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3628"
},
{
"name": "CVE-2022-42329",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42329"
},
{
"name": "CVE-2022-29901",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
},
{
"name": "CVE-2022-42895",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42895"
},
{
"name": "CVE-2022-3643",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3643"
},
{
"name": "CVE-2022-43750",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-43750"
},
{
"name": "CVE-2022-3435",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3435"
},
{
"name": "CVE-2022-3169",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3169"
},
{
"name": "CVE-2022-3564",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3564"
},
{
"name": "CVE-2022-4232",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4232"
},
{
"name": "CVE-2022-41849",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41849"
},
{
"name": "CVE-2022-42896",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42896"
},
{
"name": "CVE-2022-3649",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3649"
},
{
"name": "CVE-2021-3759",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3759"
},
{
"name": "CVE-2022-3524",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3524"
},
{
"name": "CVE-2022-41850",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41850"
},
{
"name": "CVE-2022-2978",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2978"
},
{
"name": "CVE-2022-3646",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3646"
},
{
"name": "CVE-2022-42328",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42328"
},
{
"name": "CVE-2022-3565",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3565"
},
{
"name": "CVE-2022-3640",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3640"
},
{
"name": "CVE-2022-4378",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4378"
},
{
"name": "CVE-2022-3594",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3594"
},
{
"name": "CVE-2022-4751",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4751"
},
{
"name": "CVE-2022-47519",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-47519"
},
{
"name": "CVE-2022-20369",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-20369"
},
{
"name": "CVE-2022-3621",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3621"
},
{
"name": "CVE-2022-40768",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-40768"
},
{
"name": "CVE-2022-4139",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4139"
},
{
"name": "CVE-2022-3521",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3521"
}
],
"initial_release_date": "2022-12-27T00:00:00",
"last_revision_date": "2022-12-29T00:00:00",
"links": [],
"reference": "CERTFR-2022-AVI-1127",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-12-27T00:00:00.000000"
},
{
"description": "Correction de la date des bulletins de s\u00e9curit\u00e9 Debian.",
"revision_date": "2022-12-29T00:00:00.000000"
}
],
"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 le noyau Linux de\nDebian. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nune ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0\ndistance et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Debian dla-3244 du 22 d\u00e9cembre 2022",
"url": "https://www.debian.org/lts/security/2022/dla-3244"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Debian dla-3245 du 22 d\u00e9cembre 2022",
"url": "https://www.debian.org/lts/security/2022/dla-3245"
}
]
}
CVE-2022-41850 (GCVE-0-2022-41850)
Vulnerability from cvelistv5 – Published: 2022-09-30 00:00 – Updated: 2024-08-03 12:56
VLAI
EPSS
Summary
roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
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"url": "https://lore.kernel.org/all/20220904193115.GA28134%40ubuntu/t/#u"
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CVE-2022-4232 (GCVE-0-2022-4232)
Vulnerability from cvelistv5 – Published: 2022-11-30 00:00 – Updated: 2024-08-03 01:34
VLAI
EPSS
Title
SourceCodester Event Registration System unrestricted upload
Summary
A vulnerability, which was classified as critical, was found in SourceCodester Event Registration System 1.0. Affected is an unknown function. The manipulation of the argument cmd leads to unrestricted upload. It is possible to launch the attack remotely. VDB-214590 is the identifier assigned to this vulnerability.
Severity
4.7 (Medium)
CWE
- CWE-266 - Incorrect Privilege Assignment -> CWE-284 Improper Access Controls -> CWE-434 Unrestricted Upload
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://vuldb.com/?id.214590 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | Event Registration System |
Affected:
1.0
|
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
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"references": [
{
"url": "https://vuldb.com/?id.214590"
}
],
"title": "SourceCodester Event Registration System unrestricted upload",
"x_generator": "vuldb.com"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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CVE-2022-42328 (GCVE-0-2022-42328)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2025-04-23 14:26
VLAI
EPSS
Summary
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- unknown
- CWE-667 - Improper Locking
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://xenbits.xenproject.org/xsa/advisory-424.txt | |
| http://www.openwall.com/lists/oss-security/2022/12/08/3 | mailing-list |
| http://www.openwall.com/lists/oss-security/2022/12/08/2 | mailing-list |
| http://www.openwall.com/lists/oss-security/2022/12/09/2 | mailing-list |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
Impacted products
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"timestamp": "2025-04-23T14:25:41.282586Z",
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}
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}
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{
"name": "[oss-security] 20221208 Re: Xen Security Advisory 424 v1 (CVE-2022-42328,CVE-2022-42329) - Guests can trigger deadlock in Linux netback driver",
"tags": [
"mailing-list"
],
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},
{
"name": "[oss-security] 20221209 Re: Xen Security Advisory 424 v1 (CVE-2022-42328,CVE-2022-42329) - Guests can trigger deadlock in Linux netback driver",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2022/12/09/2"
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CVE-2022-42329 (GCVE-0-2022-42329)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2025-04-23 14:24
VLAI
EPSS
Summary
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- unknown
- CWE-667 - Improper Locking
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://xenbits.xenproject.org/xsa/advisory-424.txt | |
| http://www.openwall.com/lists/oss-security/2022/12/08/3 | mailing-list |
| http://www.openwall.com/lists/oss-security/2022/12/08/2 | mailing-list |
| http://www.openwall.com/lists/oss-security/2022/12/09/2 | mailing-list |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
Impacted products
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CVE-2022-42895 (GCVE-0-2022-42895)
Vulnerability from cvelistv5 – Published: 2022-11-23 14:11 – Updated: 2025-04-21 13:46
VLAI
EPSS
Title
Info Leak in l2cap_core in the Linux Kernel
Summary
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
3.0.0 , ≤ b1a2cd50c0357f243b7435a732b4e62ba3157a2e
(custom)
|
Date Public
2022-11-02 23:00
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CVE-2022-42896 (GCVE-0-2022-42896)
Vulnerability from cvelistv5 – Published: 2022-11-23 14:11 – Updated: 2025-04-21 13:45
VLAI
EPSS
Title
Info Leak in l2cap_core in the Linux Kernel
Summary
There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim.
We recommend upgrading past commit https://www.google.com/url https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 https://www.google.com/url
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
3.0.0 , ≤ 711f8c3fb3db61897080468586b970c87c61d9e4
(custom)
|
Date Public
2022-11-02 23:00
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CVE-2022-43750 (GCVE-0-2022-43750)
Vulnerability from cvelistv5 – Published: 2022-10-26 00:00 – Updated: 2025-05-07 13:40
VLAI
EPSS
Summary
drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
6 references
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CVE-2022-4378 (GCVE-0-2022-4378)
Vulnerability from cvelistv5 – Published: 2023-01-05 00:00 – Updated: 2025-04-10 14:19
VLAI
EPSS
Summary
A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-131 - >CWE-120
Assigner
References
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CVE-2022-4751 (GCVE-0-2022-4751)
Vulnerability from cvelistv5 – Published: 2023-01-23 14:31 – Updated: 2025-04-03 12:58
VLAI
EPSS
Title
Word Balloon < 4.19.3 - Contributor+ Stored XSS via Shortcode
Summary
The Word Balloon WordPress plugin before 4.19.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/dd5cc04a-042d-40… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Word Balloon |
Affected:
0 , < 4.19.3
(custom)
|
Credits
Lana Codes
WPScan
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CVE-2022-47519 (GCVE-0-2022-47519)
Vulnerability from cvelistv5 – Published: 2022-12-18 00:00 – Updated: 2025-04-17 15:02
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_OPER_CHANNEL in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger an out-of-bounds write when parsing the channel list attribute from Wi-Fi management frames.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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