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Search Results (111009 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-3812 | 2 Linux, Redhat | 8 Linux Kernel, Enterprise Linux, Rhel Aus and 5 more | 2026-11-07 | 7.8 High |
| An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on the system. | ||||
| CVE-2023-4387 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Els | 2026-11-07 | 7.1 High |
| A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all, which could also lead to a kernel information leak problem. | ||||
| CVE-2020-27792 | 3 Artifex, Debian, Redhat | 4 Ghostscript, Debian Linux, Enterprise Linux and 1 more | 2026-11-07 | 7.1 High |
| A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service. | ||||
| CVE-2023-4727 | 1 Redhat | 7 Certificate System Eus, Enterprise Linux, Rhel Aus and 4 more | 2026-11-07 | 7.5 High |
| A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege. | ||||
| CVE-2023-4004 | 5 Debian, Fedoraproject, Linux and 2 more | 14 Debian Linux, Fedora, Linux Kernel and 11 more | 2026-11-07 | 7.8 High |
| A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system. | ||||
| CVE-2023-4911 | 7 Canonical, Debian, Fedoraproject and 4 more | 52 Ubuntu Linux, Debian Linux, Fedora and 49 more | 2026-11-07 | 7.8 High |
| A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges. | ||||
| CVE-2023-43787 | 3 Fedoraproject, Redhat, X.org | 4 Fedora, Enterprise Linux, Rhel Els and 1 more | 2026-11-07 | 7.8 High |
| A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges. | ||||
| CVE-2023-39191 | 3 Fedoraproject, Linux, Redhat | 5 Fedora, Linux Kernel, Enterprise Linux and 2 more | 2026-11-07 | 8.2 High |
| An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code in the context of the kernel. | ||||
| CVE-2023-3899 | 2 Fedoraproject, Redhat | 25 Fedora, Enterprise Linux, Enterprise Linux Desktop and 22 more | 2026-11-07 | 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-2023-3758 | 2 Fedoraproject, Redhat | 26 Fedora, Sssd, Codeready Linux Builder and 23 more | 2026-11-07 | 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-2023-3567 | 3 Canonical, Linux, Redhat | 6 Ubuntu Linux, Linux Kernel, Enterprise Linux and 3 more | 2026-11-07 | 7.1 High |
| A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information. | ||||
| CVE-2023-42753 | 3 Debian, Linux, Redhat | 10 Debian Linux, Linux Kernel, Enterprise Linux and 7 more | 2026-11-07 | 7 High |
| An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system. | ||||
| CVE-2023-3972 | 1 Redhat | 24 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Desktop and 21 more | 2026-11-07 | 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). | ||||
| CVE-2024-5971 | 1 Redhat | 12 Apache Camel Hawtio, Apache Camel Spring Boot, Build Keycloak and 9 more | 2026-11-07 | 7.5 High |
| A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\r\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios. | ||||
| CVE-2023-4692 | 2 Gnu, Redhat | 3 Grub2, Enterprise Linux, Rhel Els | 2026-11-07 | 7.5 High |
| An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the UEFI firmware heap metadata. As a result, arbitrary code execution and secure boot protection bypass may be achieved. | ||||
| CVE-2023-52356 | 4 Apple, Debian, Libtiff and 1 more | 16 Ipados, Iphone Os, Macos and 13 more | 2026-11-07 | 7.5 High |
| A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service. | ||||
| CVE-2023-34966 | 4 Debian, Fedoraproject, Redhat and 1 more | 8 Debian Linux, Fedora, Enterprise Linux and 5 more | 2026-11-07 | 7.5 High |
| An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function sl_unpack_loop() did not validate a field in the network packet that contains the count of elements in an array-like structure. By passing 0 as the count value, the attacked function will run in an endless loop consuming 100% CPU. This flaw allows an attacker to issue a malformed RPC request, triggering an infinite loop, resulting in a denial of service condition. | ||||
| CVE-2023-5156 | 2 Gnu, Redhat | 3 Glibc, Enterprise Linux, Rhel Els | 2026-11-07 | 7.5 High |
| A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash. | ||||
| CVE-2026-93523 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-11-07 | 7.8 High |
| A heap buffer overflow caused by a XIPassiveUngrabDevice request with an out-of-range modifier value in X.Org X Server before 21.1.15 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context. | ||||
| CVE-2026-93520 | 1 X.org | 3 Xorg-server, Xorg-x11-server, Xwayland | 2026-11-07 | 7.8 High |
| A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context. | ||||