Filtered by vendor Redhat
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Filtered by product Rhel E4s
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Total
1707 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-22555 | 4 Brocade, Linux, Netapp and 1 more | 43 Fabric Operating System, Linux Kernel, Aff 500f and 40 more | 2025-10-27 | 8.3 High |
| A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space | ||||
| CVE-2023-39417 | 3 Debian, Postgresql, Redhat | 10 Debian Linux, Postgresql, Advanced Cluster Security and 7 more | 2025-10-25 | 7.5 High |
| IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser. | ||||
| CVE-2020-15999 | 7 Debian, Fedoraproject, Freetype and 4 more | 10 Debian Linux, Fedora, Freetype and 7 more | 2025-10-24 | 9.6 Critical |
| Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | ||||
| CVE-2023-4863 | 10 Bandisoft, Bentley, Debian and 7 more | 17 Honeyview, Seequent Leapfrog, Debian Linux and 14 more | 2025-10-24 | 8.8 High |
| Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2023-5217 | 8 Apple, Debian, Fedoraproject and 5 more | 15 Ipados, Iphone Os, Debian Linux and 12 more | 2025-10-24 | 8.8 High |
| Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2023-0266 | 3 Debian, Linux, Redhat | 8 Debian Linux, Linux Kernel, Enterprise Linux and 5 more | 2025-10-24 | 7.9 High |
| A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e | ||||
| CVE-2025-4517 | 2 Python, Redhat | 7 Cpython, Enterprise Linux, Rhel Aus and 4 more | 2025-10-24 | 9.4 Critical |
| Allows arbitrary filesystem writes outside the extraction directory during extraction with filter="data". You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall() or TarFile.extract() using the filter= parameter with a value of "data" or "tar". See the tarfile extraction filters documentation https://docs.python.org/3/library/tarfile.html#tarfile-extraction-filter for more information. Note that for Python 3.14 or later the default value of filter= changed from "no filtering" to `"data", so if you are relying on this new default behavior then your usage is also affected. Note that none of these vulnerabilities significantly affect the installation of source distributions which are tar archives as source distributions already allow arbitrary code execution during the build process. However when evaluating source distributions it's important to avoid installing source distributions with suspicious links. | ||||
| CVE-2023-42917 | 5 Apple, Debian, Fedoraproject and 2 more | 13 Ipados, Iphone Os, Macos and 10 more | 2025-10-23 | 8.8 High |
| A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1. | ||||
| CVE-2021-0920 | 4 Debian, Google, Linux and 1 more | 11 Debian Linux, Android, Linux Kernel and 8 more | 2025-10-23 | 6.4 Medium |
| In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel | ||||
| CVE-2022-0847 | 7 Fedoraproject, Linux, Netapp and 4 more | 42 Fedora, Linux Kernel, H300e and 39 more | 2025-10-22 | 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. | ||||
| CVE-2021-4034 | 7 Canonical, Oracle, Polkit Project and 4 more | 37 Ubuntu Linux, Http Server, Zfs Storage Appliance Kit and 34 more | 2025-10-22 | 7.8 High |
| A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine. | ||||
| CVE-2021-3156 | 9 Beyondtrust, Debian, Fedoraproject and 6 more | 38 Privilege Management For Mac, Privilege Management For Unix\/linux, Debian Linux and 35 more | 2025-10-22 | 7.8 High |
| Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character. | ||||
| CVE-2020-11023 | 8 Debian, Drupal, Fedoraproject and 5 more | 78 Debian Linux, Drupal, Fedora and 75 more | 2025-10-22 | 6.9 Medium |
| In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. | ||||
| CVE-2024-38564 | 2 Linux, Redhat | 6 Linux Kernel, Enterprise Linux, Rhel Aus and 3 more | 2025-10-20 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE bpf_prog_attach uses attach_type_to_prog_type to enforce proper attach type for BPF_PROG_TYPE_CGROUP_SKB. link_create uses bpf_prog_get and relies on bpf_prog_attach_check_attach_type to properly verify prog_type <> attach_type association. Add missing attach_type enforcement for the link_create case. Otherwise, it's currently possible to attach cgroup_skb prog types to other cgroup hooks. | ||||
| CVE-2025-8941 | 1 Redhat | 11 Cert Manager, Confidential Compute Attestation, Discovery and 8 more | 2025-10-16 | 7.8 High |
| A flaw was found in linux-pam. The pam_namespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race conditions to elevate their privileges to root. This CVE provides a "complete" fix for CVE-2025-6020. | ||||
| CVE-2022-49122 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Rhel Aus and 2 more | 2025-10-14 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: dm ioctl: prevent potential spectre v1 gadget It appears like cmd could be a Spectre v1 gadget as it's supplied by a user and used as an array index. Prevent the contents of kernel memory from being leaked to userspace via speculative execution by using array_index_nospec. | ||||
| CVE-2023-40548 | 2 Fedoraproject, Redhat | 7 Fedora, Enterprise Linux, Rhel Aus and 4 more | 2025-10-10 | 7.4 High |
| A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This flaw causes memory corruption and can lead to a crash or data integrity issues during the boot phase. | ||||
| CVE-2023-4459 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Rhel Aus and 4 more | 2025-10-10 | 5.5 Medium |
| A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup. | ||||
| CVE-2023-7192 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Rhel Aus and 4 more | 2025-10-10 | 5.5 Medium |
| A memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel. This issue may allow a local attacker with CAP_NET_ADMIN privileges to cause a denial of service (DoS) attack due to a refcount overflow. | ||||
| CVE-2023-3972 | 1 Redhat | 23 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Desktop and 20 more | 2025-10-09 | 7.8 High |
| A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide). | ||||