Filtered by vendor Redhat
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Filtered by product Enterprise Linux
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Total
15507 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-49178 | 1 Redhat | 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more | 2025-11-06 | 5.5 Medium |
| A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service. | ||||
| CVE-2025-6196 | 2 Gnome, Redhat | 2 Libgepub, Enterprise Linux | 2025-11-06 | 5.5 Medium |
| A flaw was found in libgepub, a library used to read EPUB files. The software mishandles file size calculations when opening specially crafted EPUB files, leading to incorrect memory allocations. This issue causes the application to crash. Known affected usage includes desktop services like Tumbler, which may process malicious files automatically when browsing directories. While no direct remote attack vectors are confirmed, any application using libgepub to parse user-supplied EPUB content could be vulnerable to a denial of service. | ||||
| CVE-2025-26466 | 4 Canonical, Debian, Openbsd and 1 more | 5 Ubuntu Linux, Debian Linux, Openssh and 2 more | 2025-11-06 | 5.9 Medium |
| A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack. | ||||
| CVE-2025-26465 | 4 Debian, Netapp, Openbsd and 1 more | 9 Debian Linux, Active Iq Unified Manager, Ontap and 6 more | 2025-11-06 | 6.8 Medium |
| A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high. | ||||
| CVE-2025-0622 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-11-06 | 6.4 Medium |
| A flaw was found in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw allows an attacker to force grub2 to call the hooks once the module that registered it was unloaded, leading to a use-after-free vulnerability. If correctly exploited, this vulnerability may result in arbitrary code execution, eventually allowing the attacker to bypass secure boot protections. | ||||
| CVE-2024-8775 | 1 Redhat | 7 Ansible Automation Platform, Ansible Automation Platform Developer, Ansible Automation Platform Inside and 4 more | 2025-11-06 | 5.5 Medium |
| A flaw was found in Ansible, where sensitive information stored in Ansible Vault files can be exposed in plaintext during the execution of a playbook. This occurs when using tasks such as include_vars to load vaulted variables without setting the no_log: true parameter, resulting in sensitive data being printed in the playbook output or logs. This can lead to the unintentional disclosure of secrets like passwords or API keys, compromising security and potentially allowing unauthorized access or actions. | ||||
| CVE-2025-32990 | 2 Gnu, Redhat | 8 Gnutls, Discovery, Enterprise Linux and 5 more | 2025-11-06 | 6.5 Medium |
| A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write, resulting in memory corruption and a denial-of-service (DoS) that could potentially crash the system. | ||||
| CVE-2025-32989 | 2 Gnu, Redhat | 8 Gnutls, Discovery, Enterprise Linux and 5 more | 2025-11-06 | 5.3 Medium |
| A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp (SCT) extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension (OID 1.3.6.1.4.1.11129.2.4.2) that contains sensitive data. This issue leads to the exposure of confidential information when GnuTLS verifies certificates from certain websites when the certificate (SCT) is not checked correctly. | ||||
| CVE-2025-32914 | 1 Redhat | 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more | 2025-11-06 | 7.4 High |
| A flaw was found in libsoup, where the soup_multipart_new_from_message() function is vulnerable to an out-of-bounds read. This flaw allows a malicious HTTP client to induce the libsoup server to read out of bounds. | ||||
| CVE-2025-32910 | 1 Redhat | 1 Enterprise Linux | 2025-11-06 | 6.5 Medium |
| A flaw was found in libsoup, where soup_auth_digest_authenticate() is vulnerable to a NULL pointer dereference. This issue may cause the libsoup client to crash. | ||||
| CVE-2025-32912 | 1 Redhat | 1 Enterprise Linux | 2025-11-06 | 6.5 Medium |
| A flaw was found in libsoup, where SoupAuthDigest is vulnerable to a NULL pointer dereference. The HTTP server may cause the libsoup client to crash. | ||||
| CVE-2025-32909 | 1 Redhat | 1 Enterprise Linux | 2025-11-06 | 5.3 Medium |
| A flaw was found in libsoup. SoupContentSniffer may be vulnerable to a NULL pointer dereference in the sniff_mp4 function. The HTTP server may cause the libsoup client to crash. | ||||
| CVE-2025-32053 | 1 Redhat | 2 Enterprise Linux, Rhel Eus | 2025-11-06 | 6.5 Medium |
| A flaw was found in libsoup. A vulnerability in sniff_feed_or_html() and skip_insignificant_space() functions may lead to a heap buffer over-read. | ||||
| CVE-2025-32052 | 1 Redhat | 2 Enterprise Linux, Rhel Eus | 2025-11-06 | 6.5 Medium |
| A flaw was found in libsoup. A vulnerability in the sniff_unknown() function may lead to heap buffer over-read. | ||||
| CVE-2025-32050 | 1 Redhat | 2 Enterprise Linux, Rhel Eus | 2025-11-06 | 5.9 Medium |
| A flaw was found in libsoup. The libsoup append_param_quoted() function may contain an overflow bug resulting in a buffer under-read. | ||||
| CVE-2025-4478 | 2 Freerdp, Redhat | 2 Freerdp, Enterprise Linux | 2025-11-06 | 7.1 High |
| A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system. | ||||
| CVE-2025-2784 | 2 Gnome, Redhat | 26 Libsoup, Codeready Linux Builder, Codeready Linux Builder For Arm64 and 23 more | 2025-11-06 | 7 High |
| A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server. | ||||
| CVE-2023-47038 | 3 Fedoraproject, Perl, Redhat | 5 Fedora, Perl, Enterprise Linux and 2 more | 2025-11-06 | 7 High |
| A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer. | ||||
| CVE-2023-43789 | 3 Fedoraproject, Libxpm Project, Redhat | 3 Fedora, Libxpm, Enterprise Linux | 2025-11-06 | 5.5 Medium |
| A vulnerability was found in libXpm where a vulnerability exists due to a boundary condition, a local user can trigger an out-of-bounds read error and read contents of memory on the system. | ||||
| CVE-2023-43788 | 3 Fedoraproject, Redhat, X.org | 3 Fedora, Enterprise Linux, Libxpm | 2025-11-06 | 5.5 Medium |
| A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system. | ||||