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CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
CVE-2023-52302 (GCVE-0-2023-52302)
Vulnerability from cvelistv5 – Published: 2024-01-03 08:12 – Updated: 2024-11-14 18:37
VLAI
Title
Segfault in paddle.nextafter
Summary
Nullptr in paddle.nextafter in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
Severity
4.7 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PaddlePaddle | PaddlePaddle |
Affected:
0 , < 2.6.0
(git)
|
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CVE-2023-52303 (GCVE-0-2023-52303)
Vulnerability from cvelistv5 – Published: 2024-01-03 08:12 – Updated: 2025-06-17 20:29
VLAI
Title
Segfault in paddle.put_along_axis
Summary
Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
Severity
4.7 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PaddlePaddle | PaddlePaddle |
Affected:
0 , < 2.6.0
(git)
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CVE-2023-52312 (GCVE-0-2023-52312)
Vulnerability from cvelistv5 – Published: 2024-01-03 08:15 – Updated: 2025-06-03 14:43
VLAI
Title
Null pointer dereference in paddle.crop
Summary
Nullptr dereference in paddle.crop in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PaddlePaddle | PaddlePaddle |
Affected:
0 , < 2.6.0
(git)
|
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CVE-2023-52371 (GCVE-0-2023-52371)
Vulnerability from cvelistv5 – Published: 2024-02-18 03:42 – Updated: 2024-12-04 16:58
VLAI
Summary
Vulnerability of null references in the motor module.Successful exploitation of this vulnerability may affect availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
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CVE-2023-5441 (GCVE-0-2023-5441)
Vulnerability from cvelistv5 – Published: 2023-10-05 20:30 – Updated: 2025-02-13 17:25
VLAI
Title
NULL Pointer Dereference in vim/vim
Summary
NULL Pointer Dereference in GitHub repository vim/vim prior to 20d161ace307e28690229b68584f2d84556f8960.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
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CVE-2023-5586 (GCVE-0-2023-5586)
Vulnerability from cvelistv5 – Published: 2023-10-15 00:28 – Updated: 2024-09-16 20:00
VLAI
Title
NULL Pointer Dereference in gpac/gpac
Summary
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.3.0-DEV.
Severity
4.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
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CVE-2023-5590 (GCVE-0-2023-5590)
Vulnerability from cvelistv5 – Published: 2023-10-15 22:14 – Updated: 2024-09-16 20:00
VLAI
Title
NULL Pointer Dereference in seleniumhq/selenium
Summary
NULL Pointer Dereference in GitHub repository seleniumhq/selenium prior to 4.14.0.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| seleniumhq | seleniumhq/selenium |
Affected:
unspecified , < 4.14.0
(custom)
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CVE-2023-5972 (GCVE-0-2023-5972)
Vulnerability from cvelistv5 – Published: 2023-11-23 17:21 – Updated: 2024-08-02 08:14
VLAI
Title
Kernel: the nfta_inner_num and nfta_expr_name netlink attributes accessed without checking its presence in nft_inner.c
Summary
A null pointer dereference flaw was found in the nft_inner.c functionality of netfilter in the Linux kernel. This issue could allow a local user to crash the system or escalate their privileges on the system.
Severity
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-5972 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2248189 | issue-trackingx_refsource_REDHAT |
| https://github.com/torvalds/linux/commit/505ce063… | |
| https://github.com/torvalds/linux/commit/52177bbf… |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | kernel | ||
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Fedora | Fedora |
Date Public
2023-10-12 00:00
Credits
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CVE-2023-6247 (GCVE-0-2023-6247)
Vulnerability from cvelistv5 – Published: 2024-02-20 18:43 – Updated: 2024-10-28 00:05
VLAI
Summary
The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.openvpn.net/openvpn/wiki/CVE-20… | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenVPN | OpenVPN 3 Core Library |
Affected:
3.0 , ≤ 3.8.3
(minor releases)
|
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CVE-2023-6356 (GCVE-0-2023-6356)
Vulnerability from cvelistv5 – Published: 2024-02-07 21:04 – Updated: 2025-11-06 21:45
VLAI
Title
Kernel: null pointer dereference in nvmet_tcp_build_iovec
Summary
A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver and causing kernel panic and a denial of service.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
13 references
Impacted products
28 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.18.1.rt7.320.el8_9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.18.1.el8_9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:4.18.0-372.91.1.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:4.18.0-477.58.1.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-362.24.1.el9_3 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.52.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.52.1.rt14.337.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::realtime cpe:/a:redhat:rhel_eus:9.2::nfv |
|
| Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-372.91.1.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-22 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-11 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v6.8.1-407 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-19 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v1.0.0-479 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-7 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v0.4.0-247 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-5 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v1.1.0-227 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.1-470 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v2.9.6-14 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-2 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-24 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v5.8.6-10 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v0.1.0-525 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v0.1.0-224 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | RHOL-5.8-RHEL-9 |
Unaffected:
v0.28.1-56 , < *
(rpm)
cpe:/a:redhat:logging:5.8::el9 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-12-11 00:00
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Mitigation ID: MIT-56
Phase: Implementation
Description:
- For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].
Mitigation
Phase: Requirements
Description:
- Select a programming language that is not susceptible to these issues.
Mitigation
Phase: Implementation
Description:
- Check the results of all functions that return a value and verify that the value is non-null before acting upon it.
Mitigation
Phase: Architecture and Design
Description:
- Identify all variables and data stores that receive information from external sources, and apply input validation to make sure that they are only initialized to expected values.
Mitigation
Phase: Implementation
Description:
- Explicitly initialize all variables and other data stores, either during declaration or just before the first usage.
No CAPEC attack patterns related to this CWE.