Filtered by vendor Redhat
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Filtered by product Enterprise Linux For Ibm Z Systems
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Total
115 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-1062 | 2 Fedoraproject, Redhat | 16 Fedora, 389 Directory Server, Directory Server and 13 more | 2026-02-25 | 5.5 Medium |
| A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr. | ||||
| CVE-2023-5633 | 2 Linux, Redhat | 23 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder Eus and 20 more | 2026-02-25 | 7.8 High |
| The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges. | ||||
| CVE-2023-46847 | 2 Redhat, Squid-cache | 15 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Arm 64 and 12 more | 2026-02-25 | 8.6 High |
| Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication. | ||||
| CVE-2023-46846 | 2 Redhat, Squid-cache | 13 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Arm 64 and 10 more | 2026-02-25 | 9.3 Critical |
| SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems. | ||||
| CVE-2021-3737 | 6 Canonical, Fedoraproject, Netapp and 3 more | 18 Ubuntu Linux, Fedora, Hci and 15 more | 2025-12-17 | 7.5 High |
| A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2023-4042 | 2 Artifex, Redhat | 9 Ghostscript, Codeready Linux Builder, Codeready Linux Builder For Arm64 and 6 more | 2025-11-21 | 5.5 Medium |
| A flaw was found in ghostscript. The fix for CVE-2020-16305 in ghostscript was not included in RHSA-2021:1852-06 advisory as it was claimed to be. This issue only affects the ghostscript package as shipped with Red Hat Enterprise Linux 8. | ||||
| CVE-2023-42669 | 2 Redhat, Samba | 10 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Ibm Z Systems and 7 more | 2025-11-20 | 6.5 Medium |
| A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in the main RPC task, allowing calls to the "rpcecho" server to be blocked for a specified time, causing service disruptions. This disruption is triggered by a "sleep()" call in the "dcesrv_echo_TestSleep()" function under specific conditions. Authenticated users or attackers can exploit this vulnerability to make calls to the "rpcecho" server, requesting it to block for a specified duration, effectively disrupting most services and leading to a complete denial of service on the AD DC. The DoS affects all other services as "rpcecho" runs in the main RPC task. | ||||
| CVE-2023-38201 | 3 Fedoraproject, Keylime, Redhat | 9 Fedora, Keylime, Enterprise Linux and 6 more | 2025-11-20 | 6.5 Medium |
| A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database. | ||||
| CVE-2023-38200 | 3 Fedoraproject, Keylime, Redhat | 9 Fedora, Keylime, Enterprise Linux and 6 more | 2025-11-20 | 7.5 High |
| A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections. | ||||
| CVE-2023-3899 | 2 Fedoraproject, Redhat | 24 Fedora, Enterprise Linux, Enterprise Linux Desktop and 21 more | 2025-11-20 | 7.8 High |
| A vulnerability was found in subscription-manager that allows local privilege escalation due to inadequate authorization. The D-Bus interface com.redhat.RHSM1 exposes a significant number of methods to all users that could change the state of the registration. By using the com.redhat.RHSM1.Config.SetAll() method, a low-privileged local user could tamper with the state of the registration, by unregistering the system or by changing the current entitlements. This flaw allows an attacker to set arbitrary configuration directives for /etc/rhsm/rhsm.conf, which can be abused to cause a local privilege escalation to an unconfined root. | ||||
| CVE-2024-0409 | 4 Fedoraproject, Redhat, Tigervnc and 1 more | 12 Fedora, Enterprise Linux, Enterprise Linux Desktop and 9 more | 2025-11-20 | 7.8 High |
| A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context. | ||||
| CVE-2024-0408 | 4 Fedoraproject, Redhat, Tigervnc and 1 more | 12 Fedora, Enterprise Linux, Enterprise Linux Desktop and 9 more | 2025-11-20 | 5.5 Medium |
| A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource (as with a GetGeometry) or when it creates another resource that needs to access that buffer, such as a GC, the XSELINUX code will try to use an object that was never labeled and crash because the SID is NULL. | ||||
| CVE-2019-8720 | 3 Redhat, Webkitgtk, Wpewebkit | 23 Codeready Linux Builder, Codeready Linux Builder Eus, Codeready Linux Builder For Arm64 Eus and 20 more | 2025-11-18 | 8.8 High |
| A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lead to arbitrary code execution. Improved memory handling addresses the multiple memory corruption issues. | ||||
| CVE-2024-1488 | 2 Fedoraproject, Redhat | 23 Unbound, Codeready Linux Builder, Codeready Linux Builder Eus and 20 more | 2025-11-11 | 8 High |
| A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether. | ||||
| CVE-2023-4732 | 2 Linux, Redhat | 12 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder For Arm64 and 9 more | 2025-11-07 | 4.7 Medium |
| A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x. | ||||
| CVE-2023-3758 | 2 Fedoraproject, Redhat | 25 Fedora, Sssd, Codeready Linux Builder and 22 more | 2025-11-06 | 7.1 High |
| A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately. | ||||
| CVE-2023-7250 | 2 Es, Redhat | 5 Iperf3, Enterprise Linux, Enterprise Linux For Arm 64 and 2 more | 2025-11-06 | 5.3 Medium |
| A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or until the connection gets closed. This will prevent other connections to the server, leading to a denial of service. | ||||
| CVE-2023-5992 | 2 Opensc Project, Redhat | 11 Opensc, Enterprise Linux, Enterprise Linux Eus and 8 more | 2025-11-06 | 5.6 Medium |
| A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data. | ||||
| CVE-2019-13272 | 6 Canonical, Debian, Fedoraproject and 3 more | 25 Ubuntu Linux, Debian Linux, Fedora and 22 more | 2025-11-06 | 7.8 High |
| In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments. | ||||
| CVE-2022-0847 | 7 Fedoraproject, Linux, Netapp and 4 more | 42 Fedora, Linux Kernel, H300e and 39 more | 2025-11-06 | 7.8 High |
| A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system. | ||||