Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux
Total 1919 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-5411 1 Redhat 2 Enterprise Linux, Quickstart Cloud Installer 2025-04-20 10.0 HIGH 9.8 CRITICAL
/var/lib/ovirt-engine/setup/engine-DC-config.py in Red Hat QuickStart Cloud Installer (QCI) before 1.0 GA is created world readable and contains the root password of the deployed system.
CVE-2016-0721 3 Clusterlabs, Fedoraproject, Redhat 3 Pcs, Fedora, Enterprise Linux 2025-04-20 4.3 MEDIUM 8.1 HIGH
Session fixation vulnerability in pcsd in pcs before 0.9.157.
CVE-2016-2568 2 Freedesktop, Redhat 2 Polkit, Enterprise Linux 2025-04-20 4.4 MEDIUM 7.8 HIGH
pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
CVE-2015-7837 1 Redhat 6 Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Server Aus and 3 more 2025-04-20 2.1 LOW 5.5 MEDIUM
The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot.
CVE-2017-5973 3 Debian, Qemu, Redhat 5 Debian Linux, Qemu, Enterprise Linux and 2 more 2025-04-20 2.1 LOW 5.5 MEDIUM
The xhci_kick_epctx function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and QEMU process crash) via vectors related to control transfer descriptor sequence.
CVE-2016-3616 4 Canonical, Debian, Libjpeg-turbo and 1 more 4 Ubuntu Linux, Debian Linux, Libjpeg-turbo and 1 more 2025-04-20 6.8 MEDIUM 8.8 HIGH
The cjpeg utility in libjpeg allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or execute arbitrary code via a crafted file.
CVE-2017-9788 6 Apache, Apple, Debian and 3 more 16 Http Server, Mac Os X, Debian Linux and 13 more 2025-04-20 6.4 MEDIUM 9.1 CRITICAL
In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service.
CVE-2017-15116 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-20 4.9 MEDIUM 5.5 MEDIUM
The rngapi_reset function in crypto/rng.c in the Linux kernel before 4.2 allows attackers to cause a denial of service (NULL pointer dereference).
CVE-2016-8610 7 Debian, Fujitsu, Netapp and 4 more 53 Debian Linux, M10-1, M10-1 Firmware and 50 more 2025-04-20 5.0 MEDIUM 7.5 HIGH
A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients.
CVE-2017-3099 6 Adobe, Apple, Google and 3 more 11 Flash Player, Mac Os X, Macos and 8 more 2025-04-20 9.3 HIGH 8.8 HIGH
Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in the Action Script 3 raster data model. Successful exploitation could lead to arbitrary code execution.
CVE-2017-5645 4 Apache, Netapp, Oracle and 1 more 79 Log4j, Oncommand Api Services, Oncommand Insight and 76 more 2025-04-20 7.5 HIGH 9.8 CRITICAL
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
CVE-2017-1000376 2 Debian, Redhat 4 Debian Linux, Enterprise Linux, Enterprise Virtualization Server and 1 more 2025-04-20 6.9 MEDIUM 7.0 HIGH
libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.
CVE-2017-1000111 3 Debian, Linux, Redhat 9 Debian Linux, Linux Kernel, Enterprise Linux and 6 more 2025-04-20 7.2 HIGH 7.8 HIGH
Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW.
CVE-2017-3100 6 Adobe, Apple, Google and 3 more 11 Flash Player, Mac Os X, Macos and 8 more 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
Adobe Flash Player versions 26.0.0.131 and earlier have an exploitable memory corruption vulnerability in the Action Script 2 BitmapData class. Successful exploitation could lead to memory address disclosure.
CVE-2016-3695 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-20 2.1 LOW 5.5 MEDIUM
The einj_error_inject function in drivers/acpi/apei/einj.c in the Linux kernel allows local users to simulate hardware errors and consequently cause a denial of service by leveraging failure to disable APEI error injection through EINJ when securelevel is set.
CVE-2017-3085 6 Adobe, Apple, Google and 3 more 11 Flash Player, Mac Os X, Macos and 8 more 2025-04-20 4.3 MEDIUM 7.4 HIGH
Adobe Flash Player versions 26.0.0.137 and earlier have a security bypass vulnerability that leads to information disclosure when performing URL redirect.
CVE-2017-1000253 2 Centos, Redhat 2 Centos, Enterprise Linux 2025-04-20 7.2 HIGH 7.8 HIGH
Linux distributions that have not patched their long-term kernels with https://git.kernel.org/linus/a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (committed on April 14, 2015). This kernel vulnerability was fixed in April 2015 by commit a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (backported to Linux 3.10.77 in May 2015), but it was not recognized as a security threat. With CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE enabled, and a normal top-down address allocation strategy, load_elf_binary() will attempt to map a PIE binary into an address range immediately below mm->mmap_base. Unfortunately, load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary which means that, while the first PT_LOAD segment is mapped below mm->mmap_base, the subsequent PT_LOAD segment(s) end up being mapped above mm->mmap_base into the are that is supposed to be the "gap" between the stack and the binary.
CVE-2023-3640 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-15 N/A 7.0 HIGH
A possible unauthorized memory access flaw was found in the Linux kernel's cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important data. Based on the previous CVE-2023-0597, the 'Randomize per-cpu entry area' feature was implemented in /arch/x86/mm/cpu_entry_area.c, which works through the init_cea_offsets() function when KASLR is enabled. However, despite this feature, there is still a risk of per-cpu entry area leaks. This issue could allow a local user to gain access to some important data with memory in an expected location and potentially escalate their privileges on the system.
CVE-2022-4144 3 Fedoraproject, Qemu, Redhat 4 Extra Packages For Enterprise Linux, Fedora, Qemu and 1 more 2025-04-14 N/A 6.5 MEDIUM
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.
CVE-2015-4026 3 Apple, Php, Redhat 9 Mac Os X, Php, Enterprise Linux and 6 more 2025-04-12 7.5 HIGH N/A
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.