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8 vulnerabilities by Linux Foundation
CVE-2022-0324 (GCVE-0-2022-0324)
Vulnerability from nvd – Published: 2022-11-14 16:08 – Updated: 2025-04-30 13:37
VLAI
EPSS
VEX
Title
Buffer Overflow in Dhcp6relay in Software for Open Networking in the Cloud (SONiC)
Summary
There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown.
Discovered by Eugene Lim of GovTech Singapore.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Software for Open Networking in the Cloud (SONiC) |
Affected:
202111
|
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CVE-2012-0810 (GCVE-0-2012-0810)
Vulnerability from nvd – Published: 2020-02-12 13:14 – Updated: 2024-08-06 18:38
VLAI
EPSS
VEX
Summary
The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.
Severity
No CVSS data available.
CWE
- Other
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=794557 | x_refsource_MISC |
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| https://git.kernel.org/pub/scm/linux/kernel/git/r… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux kernel |
Affected:
before 3.3
|
Date Public
2012-02-23 00:00
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CVE-2018-5814 (GCVE-0-2018-5814)
Vulnerability from nvd – Published: 2018-06-12 16:00 – Updated: 2024-08-05 05:47
VLAI
EPSS
VEX
Summary
In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
18 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux Kernel |
Affected:
Before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133
|
Date Public
2018-05-30 00:00
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CVE-2018-5803 (GCVE-0-2018-5803)
Vulnerability from nvd – Published: 2018-06-12 16:00 – Updated: 2024-08-05 05:47
VLAI
EPSS
VEX
Summary
In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
26 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux Kernel |
Affected:
Before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102.
|
Date Public
2018-02-28 00:00
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CVE-2022-0324 (GCVE-0-2022-0324)
Vulnerability from cvelistv5 – Published: 2022-11-14 16:08 – Updated: 2025-04-30 13:37
VLAI
EPSS
VEX
Title
Buffer Overflow in Dhcp6relay in Software for Open Networking in the Cloud (SONiC)
Summary
There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown.
Discovered by Eugene Lim of GovTech Singapore.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Software for Open Networking in the Cloud (SONiC) |
Affected:
202111
|
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CVE-2012-0810 (GCVE-0-2012-0810)
Vulnerability from cvelistv5 – Published: 2020-02-12 13:14 – Updated: 2024-08-06 18:38
VLAI
EPSS
VEX
Summary
The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain lock contention.
Severity
No CVSS data available.
CWE
- Other
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=794557 | x_refsource_MISC |
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| https://git.kernel.org/pub/scm/linux/kernel/git/r… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux kernel |
Affected:
before 3.3
|
Date Public
2012-02-23 00:00
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CVE-2018-5814 (GCVE-0-2018-5814)
Vulnerability from cvelistv5 – Published: 2018-06-12 16:00 – Updated: 2024-08-05 05:47
VLAI
EPSS
VEX
Summary
In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
18 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux Kernel |
Affected:
Before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133
|
Date Public
2018-05-30 00:00
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CVE-2018-5803 (GCVE-0-2018-5803)
Vulnerability from cvelistv5 – Published: 2018-06-12 16:00 – Updated: 2024-08-05 05:47
VLAI
EPSS
VEX
Summary
In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
Severity
No CVSS data available.
CWE
- Denial of Service
Assigner
References
26 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux Foundation | Linux Kernel |
Affected:
Before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102.
|
Date Public
2018-02-28 00:00
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}
}
},
"cveMetadata": {
"assignerOrgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
"assignerShortName": "flexera",
"cveId": "CVE-2018-5803",
"datePublished": "2018-06-12T16:00:00.000Z",
"dateReserved": "2018-01-19T00:00:00.000Z",
"dateUpdated": "2024-08-05T05:47:55.973Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}