Filtered by vendor Redhat Subscriptions
Filtered by product Enterprise Linux Aus Subscriptions
Total 44 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-0229 3 Fedoraproject, Redhat, X.org 12 Fedora, Enterprise Linux, Enterprise Linux Aus and 9 more 2024-11-25 7.8 High
An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.
CVE-2023-3972 1 Redhat 23 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Desktop and 20 more 2024-11-23 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-2024-3183 1 Redhat 9 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Eus and 6 more 2024-11-21 8.1 High
A vulnerability was found in FreeIPA in a way when a Kerberos TGS-REQ is encrypted using the client’s session key. This key is different for each new session, which protects it from brute force attacks. However, the ticket it contains is encrypted using the target principal key directly. For user principals, this key is a hash of a public per-principal randomly-generated salt and the user’s password. If a principal is compromised it means the attacker would be able to retrieve tickets encrypted to any principal, all of them being encrypted by their own key directly. By taking these tickets and salts offline, the attacker could run brute force attacks to find character strings able to decrypt tickets when combined to a principal salt (i.e. find the principal’s password).
CVE-2023-0494 3 Fedoraproject, Redhat, X.org 22 Fedora, Enterprise Linux, Enterprise Linux Aus and 19 more 2024-11-21 7.8 High
A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo() and ProcXkbGetDeviceInfo() to read and write into freed memory. This can lead to local privilege elevation on systems where the X server runs privileged and remote code execution for ssh X forwarding sessions.
CVE-2021-3669 5 Debian, Fedoraproject, Ibm and 2 more 24 Debian Linux, Fedora, Spectrum Copy Data Management and 21 more 2024-11-21 5.5 Medium
A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
CVE-2021-3609 3 Linux, Netapp, Redhat 46 Linux Kernel, H300e, H300e Firmware and 43 more 2024-11-21 7.0 High
.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.
CVE-2021-3570 4 Debian, Fedoraproject, Linuxptp Project and 1 more 8 Debian Linux, Fedora, Linuxptp and 5 more 2024-11-21 8.8 High
A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This flaw affects linuxptp versions before 3.1.1, before 2.0.1, before 1.9.3, before 1.8.1, before 1.7.1, before 1.6.1 and before 1.5.1.
CVE-2021-20316 3 Debian, Redhat, Samba 8 Debian Linux, Enterprise Linux, Enterprise Linux Aus and 5 more 2024-11-21 6.8 Medium
A flaw was found in the way Samba handled file/directory metadata. This flaw allows an authenticated attacker with permissions to read or modify share metadata, to perform this operation outside of the share.
CVE-2020-1045 3 Fedoraproject, Microsoft, Redhat 7 Fedora, Asp.net Core, Enterprise Linux and 4 more 2024-11-21 7.5 High
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p> <p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.</p> <p>The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.</p>
CVE-2020-14391 2 Gnome, Redhat 6 Control Center, Enterprise Linux, Enterprise Linux Aus and 3 more 2024-11-21 5.5 Medium
A flaw was found in the GNOME Control Center in Red Hat Enterprise Linux 8 versions prior to 8.2, where it improperly uses Red Hat Customer Portal credentials when a user registers a system through the GNOME Settings User Interface. This flaw allows a local attacker to discover the Red Hat Customer Portal password. The highest threat from this vulnerability is to confidentiality.
CVE-2020-14355 5 Canonical, Debian, Opensuse and 2 more 12 Ubuntu Linux, Debian Linux, Leap and 9 more 2024-11-21 6.6 Medium
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.
CVE-2020-10711 5 Canonical, Debian, Linux and 2 more 17 Ubuntu Linux, Debian Linux, Linux Kernel and 14 more 2024-11-21 5.9 Medium
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.
CVE-2019-9506 8 Apple, Blackberry, Canonical and 5 more 280 Iphone Os, Mac Os X, Tvos and 277 more 2024-11-21 8.1 High
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
CVE-2019-11811 3 Linux, Opensuse, Redhat 15 Linux Kernel, Leap, Enterprise Linux and 12 more 2024-11-21 7.0 High
An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmi_si module is removed, related to drivers/char/ipmi/ipmi_si_intf.c, drivers/char/ipmi/ipmi_si_mem_io.c, and drivers/char/ipmi/ipmi_si_port_io.c.
CVE-2019-11478 6 Canonical, F5, Ivanti and 3 more 29 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 26 more 2024-11-21 N/A
Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e.
CVE-2019-11477 6 Canonical, F5, Ivanti and 3 more 29 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 26 more 2024-11-21 7.5 High
Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff.
CVE-2019-10126 6 Canonical, Debian, Linux and 3 more 29 Ubuntu Linux, Debian Linux, Linux Kernel and 26 more 2024-11-21 9.8 Critical
A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.
CVE-2018-1049 4 Canonical, Debian, Redhat and 1 more 11 Ubuntu Linux, Debian Linux, Enterprise Linux and 8 more 2024-11-21 5.9 Medium
In systemd prior to 234 a race condition exists between .mount and .automount units such that automount requests from kernel may not be serviced by systemd resulting in kernel holding the mountpoint and any processes that try to use said mount will hang. A race condition like this may lead to denial of service, until mount points are unmounted.
CVE-2018-16878 6 Canonical, Clusterlabs, Debian and 3 more 9 Ubuntu Linux, Pacemaker, Debian Linux and 6 more 2024-11-21 5.5 Medium
A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS
CVE-2018-14638 2 Fedoraproject, Redhat 8 389 Directory Server, Enterprise Linux, Enterprise Linux Aus and 5 more 2024-11-21 N/A
A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service.