Search criteria
264 vulnerabilities found for Red Hat OpenShift Container Platform 4 by Red Hat
CVE-2026-2243 (GCVE-0-2026-2243)
Vulnerability from nvd – Published: 2026-02-19 17:47 – Updated: 2026-02-20 20:23
VLAI?
Title
Qemu-kvm: heap buffer out-of-bounds read in vmdk compressed grain parsing
Summary
A flaw was found in QEMU. A specially crafted VMDK image could trigger an out-of-bounds read vulnerability, potentially leading to a 12-byte leak of sensitive information or a denial of service condition (DoS).
Severity ?
5.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
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Credits
Red Hat would like to thank Halil Oktay (oblivionsage) for reporting this issue.
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CVE-2026-0665 (GCVE-0-2026-0665)
Vulnerability from nvd – Published: 2026-02-18 20:50 – Updated: 2026-02-18 21:27
VLAI?
Title
Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq
Summary
An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption.
Severity ?
6.5 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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|
Affected:
8.0.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
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CVE-2025-8860 (GCVE-0-2025-8860)
Vulnerability from nvd – Published: 2026-02-18 20:49 – Updated: 2026-02-19 14:35
VLAI?
Title
Qemu-kvm: uefi-vars: information disclosure vulnerability in uefi_vars_write callback
Summary
A flaw was found in QEMU in the uefi-vars virtual device. When the guest writes to register UEFI_VARS_REG_BUFFER_SIZE, the .write callback `uefi_vars_write` is invoked. The function allocates a heap buffer without zeroing the memory, leaving the buffer filled with residual data from prior allocations. When the guest later reads from register UEFI_VARS_REG_PIO_BUFFER_TRANSFER, the .read callback `uefi_vars_read` returns leftover metadata or other sensitive process memory from the previously allocated buffer, leading to an information disclosure vulnerability.
Severity ?
CWE
- CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
10.0.0 , < 10.1.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank ZDI (zdi-disclosures@trendmicro.com) for reporting this issue.
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CVE-2025-1272 (GCVE-0-2025-1272)
Vulnerability from nvd – Published: 2026-02-18 20:29 – Updated: 2026-02-18 20:44
VLAI?
Title
Kernel: secure boot does not automatically enable kernel lockdown
Summary
The Linux Kernel lockdown mode for kernel versions starting on 6.12 and above for Fedora Linux has the lockdown mode disabled without any warning. This may allow an attacker to gain access to sensitive information such kernel memory mappings, I/O ports, BPF and kprobes. Additionally unsigned modules can be loaded, leading to execution of untrusted code breaking breaking any Secure Boot protection. This vulnerability affects only Fedora Linux.
Severity ?
7.7 (High)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fedora Project | Fedora Linux |
Affected:
6.12.4-100.fc40 , < 6.12.15-100.fc40
(rpm)
Affected: 6.12.1-200.fc41 , < 6.12.15-200.fc41 (rpm) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Nicolas Bouchinet (ANSSI – French Cybersecurity Agency) for reporting this issue.
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CVE-2025-14876 (GCVE-0-2025-14876)
Vulnerability from nvd – Published: 2026-02-18 20:47 – Updated: 2026-02-19 14:33
VLAI?
Title
Qemu-kvm: unbounded allocation in virtio-crypto
Summary
A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service (DoS) on the host system by causing the QEMU process to terminate unexpectedly.
Severity ?
5.5 (Medium)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
7.1.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank James Nakamura <nakamurajames123@gmail.com> for reporting this issue.
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CVE-2025-14831 (GCVE-0-2025-14831)
Vulnerability from nvd – Published: 2026-02-09 14:51 – Updated: 2026-02-18 17:02
VLAI?
Title
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
Summary
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).
Severity ?
5.3 (Medium)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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CVE-2026-1757 (GCVE-0-2026-1757)
Vulnerability from nvd – Published: 2026-02-02 12:38 – Updated: 2026-02-17 19:36
VLAI?
Title
Libxml2: memory leak leading to local denial of service in xmllint interactive shell
Summary
A flaw was identified in the interactive shell of the xmllint utility, part of the libxml2 project, where memory allocated for user input is not properly released under certain conditions. When a user submits input consisting only of whitespace, the program skips command execution but fails to free the allocated buffer. Repeating this action causes memory to continuously accumulate. Over time, this can exhaust system memory and terminate the xmllint process, creating a denial-of-service condition on the local system.
Severity ?
6.2 (Medium)
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
| URL | Tags | |||||||
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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Credits
Red Hat would like to thank lanbigking for reporting this issue.
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CVE-2025-9820 (GCVE-0-2025-9820)
Vulnerability from nvd – Published: 2026-01-26 19:58 – Updated: 2026-02-11 16:04
VLAI?
Title
Gnutls: stack-based buffer overflow in gnutls_pkcs11_token_init() function
Summary
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Severity ?
4 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
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cpe:/o:redhat:enterprise_linux:10 |
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CVE-2025-9615 (GCVE-0-2025-9615)
Vulnerability from nvd – Published: 2026-01-26 19:58 – Updated: 2026-01-26 20:15
VLAI?
Title
Networkmanager: networkmanager file access
Summary
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Severity ?
CWE
- CWE-281 - Improper Preservation of Permissions
Assigner
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| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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CVE-2025-11065 (GCVE-0-2025-11065)
Vulnerability from nvd – Published: 2026-01-26 19:36 – Updated: 2026-02-03 19:21
VLAI?
Title
Github.com/go-viper/mapstructure/v2: go-viper's mapstructure may leak sensitive information in logs in github.com/go-viper/mapstructure
Summary
A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in security-critical contexts.
Severity ?
5.3 (Medium)
CWE
- CWE-209 - Generation of Error Message Containing Sensitive Information
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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CVE-2026-0992 (GCVE-0-2026-0992)
Vulnerability from nvd – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: libxml2: denial of service via crafted xml catalogs
Summary
A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeated <nextCatalog> elements pointing to the same downstream catalog. A remote attacker can exploit this by supplying crafted catalogs, causing the parser to redundantly traverse catalog chains. This leads to excessive CPU consumption and degrades application availability, resulting in a denial-of-service condition.
Severity ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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|
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Credits
Red Hat would like to thank Nick Wellnhofer for reporting this issue.
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CVE-2026-0990 (GCVE-0-2026-0990)
Vulnerability from nvd – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: libxml2: denial of service via uncontrolled recursion in xml catalog processing
Summary
A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A remote attacker could exploit this configuration-dependent issue by providing a specially crafted XML catalog, leading to infinite recursion and call stack exhaustion. This ultimately results in a segmentation fault, causing a Denial of Service (DoS) by crashing affected applications.
Severity ?
5.9 (Medium)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Nick Wellnhofer for reporting this issue.
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CVE-2026-0989 (GCVE-0-2026-0989)
Vulnerability from nvd – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: unbounded relaxng include recursion leading to stack overflow
Summary
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.
Severity ?
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
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| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
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Credits
Red Hat would like to thank lanbigking for reporting this issue.
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CVE-2025-14443 (GCVE-0-2025-14443)
Vulnerability from nvd – Published: 2025-12-16 12:14 – Updated: 2026-02-16 14:31
VLAI?
Title
Ose-openshift-apiserver: openshift api server: server-side request forgery (ssrf) vulnerability in imagestreamimport mechanism
Summary
A flaw was found in ose-openshift-apiserver. This vulnerability allows internal network enumeration, service discovery, limited information disclosure, and potential denial-of-service (DoS) through Server-Side Request Forgery (SSRF) due to missing IP address and network-range validation when processing user-supplied image references.
Severity ?
8.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
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|
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Credits
Red Hat would like to thank Alessandro Affinito for reporting this issue.
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CVE-2025-14512 (GCVE-0-2025-14512)
Vulnerability from nvd – Published: 2025-12-11 07:11 – Updated: 2026-01-06 14:45
VLAI?
Title
Glib: integer overflow in glib gio attribute escaping causes heap buffer overflow
Summary
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values.
Severity ?
6.5 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GNOME | glib |
Affected:
0 , < 2.86.3
(semver)
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Codean Labs for reporting this issue.
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CVE-2026-2243 (GCVE-0-2026-2243)
Vulnerability from cvelistv5 – Published: 2026-02-19 17:47 – Updated: 2026-02-20 20:23
VLAI?
Title
Qemu-kvm: heap buffer out-of-bounds read in vmdk compressed grain parsing
Summary
A flaw was found in QEMU. A specially crafted VMDK image could trigger an out-of-bounds read vulnerability, potentially leading to a 12-byte leak of sensitive information or a denial of service condition (DoS).
Severity ?
5.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Halil Oktay (oblivionsage) for reporting this issue.
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CVE-2026-0665 (GCVE-0-2026-0665)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:50 – Updated: 2026-02-18 21:27
VLAI?
Title
Qemu-kvm: heap off-by-one in kvm xen physdevop_map_pirq
Summary
An off-by-one error was found in QEMU's KVM Xen guest support. A malicious guest could use this flaw to trigger out-of-bounds heap accesses in the QEMU process via the emulated Xen physdev hypercall interface, leading to a denial of service or potential memory corruption.
Severity ?
6.5 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
8.0.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
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CVE-2025-8860 (GCVE-0-2025-8860)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:49 – Updated: 2026-02-19 14:35
VLAI?
Title
Qemu-kvm: uefi-vars: information disclosure vulnerability in uefi_vars_write callback
Summary
A flaw was found in QEMU in the uefi-vars virtual device. When the guest writes to register UEFI_VARS_REG_BUFFER_SIZE, the .write callback `uefi_vars_write` is invoked. The function allocates a heap buffer without zeroing the memory, leaving the buffer filled with residual data from prior allocations. When the guest later reads from register UEFI_VARS_REG_PIO_BUFFER_TRANSFER, the .read callback `uefi_vars_read` returns leftover metadata or other sensitive process memory from the previously allocated buffer, leading to an information disclosure vulnerability.
Severity ?
CWE
- CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
10.0.0 , < 10.1.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank ZDI (zdi-disclosures@trendmicro.com) for reporting this issue.
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CVE-2025-14876 (GCVE-0-2025-14876)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:47 – Updated: 2026-02-19 14:33
VLAI?
Title
Qemu-kvm: unbounded allocation in virtio-crypto
Summary
A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service (DoS) on the host system by causing the QEMU process to terminate unexpectedly.
Severity ?
5.5 (Medium)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
7.1.0 , ≤ 10.2.0
(semver)
|
|||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank James Nakamura <nakamurajames123@gmail.com> for reporting this issue.
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CVE-2025-1272 (GCVE-0-2025-1272)
Vulnerability from cvelistv5 – Published: 2026-02-18 20:29 – Updated: 2026-02-18 20:44
VLAI?
Title
Kernel: secure boot does not automatically enable kernel lockdown
Summary
The Linux Kernel lockdown mode for kernel versions starting on 6.12 and above for Fedora Linux has the lockdown mode disabled without any warning. This may allow an attacker to gain access to sensitive information such kernel memory mappings, I/O ports, BPF and kprobes. Additionally unsigned modules can be loaded, leading to execution of untrusted code breaking breaking any Secure Boot protection. This vulnerability affects only Fedora Linux.
Severity ?
7.7 (High)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fedora Project | Fedora Linux |
Affected:
6.12.4-100.fc40 , < 6.12.15-100.fc40
(rpm)
Affected: 6.12.1-200.fc41 , < 6.12.15-200.fc41 (rpm) |
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Nicolas Bouchinet (ANSSI – French Cybersecurity Agency) for reporting this issue.
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CVE-2025-14831 (GCVE-0-2025-14831)
Vulnerability from cvelistv5 – Published: 2026-02-09 14:51 – Updated: 2026-02-18 17:02
VLAI?
Title
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
Summary
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).
Severity ?
5.3 (Medium)
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|||||||||||||||||||||||||||
|
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CVE-2026-1757 (GCVE-0-2026-1757)
Vulnerability from cvelistv5 – Published: 2026-02-02 12:38 – Updated: 2026-02-17 19:36
VLAI?
Title
Libxml2: memory leak leading to local denial of service in xmllint interactive shell
Summary
A flaw was identified in the interactive shell of the xmllint utility, part of the libxml2 project, where memory allocated for user input is not properly released under certain conditions. When a user submits input consisting only of whitespace, the program skips command execution but fails to free the allocated buffer. Repeating this action causes memory to continuously accumulate. Over time, this can exhaust system memory and terminate the xmllint process, creating a denial-of-service condition on the local system.
Severity ?
6.2 (Medium)
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|||||||||||||||||||||||||||||||||||||
|
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Credits
Red Hat would like to thank lanbigking for reporting this issue.
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CVE-2025-9820 (GCVE-0-2025-9820)
Vulnerability from cvelistv5 – Published: 2026-01-26 19:58 – Updated: 2026-02-11 16:04
VLAI?
Title
Gnutls: stack-based buffer overflow in gnutls_pkcs11_token_init() function
Summary
A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. This programming error can cause the application using GnuTLS to crash or, in certain conditions, be exploited for code execution. As a result, systems or applications relying on GnuTLS may be vulnerable to a denial of service or local privilege escalation attacks.
Severity ?
4 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
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| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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CVE-2025-9615 (GCVE-0-2025-9615)
Vulnerability from cvelistv5 – Published: 2026-01-26 19:58 – Updated: 2026-01-26 20:15
VLAI?
Title
Networkmanager: networkmanager file access
Summary
A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allows non-root users to configure the system's network. The daemon runs with root privileges and can access files owned by users different from the one who added the connection.
Severity ?
CWE
- CWE-281 - Improper Preservation of Permissions
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|||||||||||||||||||||||||||
|
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CVE-2025-11065 (GCVE-0-2025-11065)
Vulnerability from cvelistv5 – Published: 2026-01-26 19:36 – Updated: 2026-02-03 19:21
VLAI?
Title
Github.com/go-viper/mapstructure/v2: go-viper's mapstructure may leak sensitive information in logs in github.com/go-viper/mapstructure
Summary
A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in security-critical contexts.
Severity ?
5.3 (Medium)
CWE
- CWE-209 - Generation of Error Message Containing Sensitive Information
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Affected:
0 , < 2.4.0
(semver)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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CVE-2026-0992 (GCVE-0-2026-0992)
Vulnerability from cvelistv5 – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: libxml2: denial of service via crafted xml catalogs
Summary
A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeated <nextCatalog> elements pointing to the same downstream catalog. A remote attacker can exploit this by supplying crafted catalogs, causing the parser to redundantly traverse catalog chains. This leads to excessive CPU consumption and degrades application availability, resulting in a denial-of-service condition.
Severity ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
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Credits
Red Hat would like to thank Nick Wellnhofer for reporting this issue.
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CVE-2026-0989 (GCVE-0-2026-0989)
Vulnerability from cvelistv5 – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: unbounded relaxng include recursion leading to stack overflow
Summary
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.
Severity ?
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
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Credits
Red Hat would like to thank lanbigking for reporting this issue.
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CVE-2026-0990 (GCVE-0-2026-0990)
Vulnerability from cvelistv5 – Published: 2026-01-15 14:20 – Updated: 2026-01-15 16:39
VLAI?
Title
Libxml2: libxml2: denial of service via uncontrolled recursion in xml catalog processing
Summary
A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A remote attacker could exploit this configuration-dependent issue by providing a specially crafted XML catalog, leading to infinite recursion and call stack exhaustion. This ultimately results in a segmentation fault, causing a Denial of Service (DoS) by crashing affected applications.
Severity ?
5.9 (Medium)
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||
|
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Credits
Red Hat would like to thank Nick Wellnhofer for reporting this issue.
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CVE-2025-14443 (GCVE-0-2025-14443)
Vulnerability from cvelistv5 – Published: 2025-12-16 12:14 – Updated: 2026-02-16 14:31
VLAI?
Title
Ose-openshift-apiserver: openshift api server: server-side request forgery (ssrf) vulnerability in imagestreamimport mechanism
Summary
A flaw was found in ose-openshift-apiserver. This vulnerability allows internal network enumeration, service discovery, limited information disclosure, and potential denial-of-service (DoS) through Server-Side Request Forgery (SSRF) due to missing IP address and network-range validation when processing user-supplied image references.
Severity ?
8.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|||||||
|
|||||||||
Credits
Red Hat would like to thank Alessandro Affinito for reporting this issue.
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CVE-2025-14512 (GCVE-0-2025-14512)
Vulnerability from cvelistv5 – Published: 2025-12-11 07:11 – Updated: 2026-01-06 14:45
VLAI?
Title
Glib: integer overflow in glib gio attribute escaping causes heap buffer overflow
Summary
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values.
Severity ?
6.5 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GNOME | glib |
Affected:
0 , < 2.86.3
(semver)
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Codean Labs for reporting this issue.
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