Filtered by vendor Redhat
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Filtered by product Enterprise Mrg
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Total
612 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2013-2094 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2025-07-30 | 8.4 High |
| The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open system call. | ||||
| CVE-2014-0196 | 7 Canonical, Debian, F5 and 4 more | 33 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 30 more | 2025-07-30 | 5.5 Medium |
| The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings. | ||||
| CVE-2014-3153 | 6 Canonical, Linux, Opensuse and 3 more | 13 Ubuntu Linux, Linux Kernel, Opensuse and 10 more | 2025-07-30 | 7.8 High |
| The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification. | ||||
| CVE-2016-5195 | 7 Canonical, Debian, Fedoraproject and 4 more | 24 Ubuntu Linux, Debian Linux, Fedora and 21 more | 2025-07-30 | 7 High |
| Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW." | ||||
| CVE-2017-5715 | 8 Arm, Canonical, Debian and 5 more | 230 Cortex-a, Ubuntu Linux, Debian Linux and 227 more | 2025-05-06 | 5.6 Medium |
| Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. | ||||
| CVE-2017-17449 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2025-04-20 | N/A |
| The __netlink_deliver_tap_skb function in net/netlink/af_netlink.c in the Linux kernel through 4.14.4, when CONFIG_NLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by leveraging the CAP_NET_ADMIN capability to sniff an nlmon interface for all Netlink activity on the system. | ||||
| CVE-2017-9074 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2025-04-20 | 7.8 High |
| The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. | ||||
| CVE-2017-17558 | 3 Linux, Redhat, Suse | 6 Linux Kernel, Enterprise Linux, Enterprise Mrg and 3 more | 2025-04-20 | N/A |
| The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device. | ||||
| CVE-2017-1000364 | 2 Linux, Redhat | 10 Linux Kernel, Container Development Kit, Enterprise Linux and 7 more | 2025-04-20 | N/A |
| An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). | ||||
| CVE-2017-1000379 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Mrg and 6 more | 2025-04-20 | 7.8 High |
| The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected. | ||||
| CVE-2017-8797 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2025-04-20 | 7.5 High |
| The NFSv4 server in the Linux kernel before 4.11.3 does not properly validate the layout type when processing the NFSv4 pNFS GETDEVICEINFO or LAYOUTGET operand in a UDP packet from a remote attacker. This type value is uninitialized upon encountering certain error conditions. This value is used as an array index for dereferencing, which leads to an OOPS and eventually a DoS of knfsd and a soft-lockup of the whole system. | ||||
| CVE-2017-8824 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Mrg and 6 more | 2025-04-20 | 7.8 High |
| The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state. | ||||
| CVE-2017-1000410 | 3 Debian, Linux, Redhat | 13 Debian Linux, Linux Kernel, Enterprise Linux and 10 more | 2025-04-20 | N/A |
| The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. By manipulating the code flows that precede the handling of these configuration messages, an attacker can also gain some control over which data will be held in the uninitialized stack variables. This can allow him to bypass KASLR, and stack canaries protection - as both pointers and stack canaries may be leaked in this manner. Combining this vulnerability (for example) with the previously disclosed RCE vulnerability in L2CAP configuration parsing (CVE-2017-1000251) may allow an attacker to exploit the RCE against kernels which were built with the above mitigations. These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(&efs, (void *)val, olen); ... The olen in the above if is attacker controlled, and regardless of that if, in both of these functions the efs variable would eventually be added to the outgoing configuration request that is being built: l2cap_add_conf_opt(&ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) &efs); So by sending a configuration request, or response, that contains an L2CAP_CONF_EFS element, but with an element length that is not sizeof(efs) - the memcpy to the uninitialized efs variable can be avoided, and the uninitialized variable would be returned to the attacker (16 bytes). | ||||
| CVE-2017-16939 | 3 Debian, Linux, Redhat | 6 Debian Linux, Linux Kernel, Enterprise Linux and 3 more | 2025-04-20 | 7.8 High |
| The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages. | ||||
| CVE-2017-15265 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Enterprise Mrg and 4 more | 2025-04-20 | 7.0 High |
| Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c. | ||||
| CVE-2017-1000112 | 2 Linux, Redhat | 8 Linux Kernel, Enterprise Linux, Enterprise Mrg and 5 more | 2025-04-20 | 7.0 High |
| Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch. When building a UFO packet with MSG_MORE __ip_append_data() calls ip_ufo_append_data() to append. However in between two send() calls, the append path can be switched from UFO to non-UFO one, which leads to a memory corruption. In case UFO packet lengths exceeds MTU, copy = maxfraglen - skb->len becomes negative on the non-UFO path and the branch to allocate new skb is taken. This triggers fragmentation and computation of fraggap = skb_prev->len - maxfraglen. Fraggap can exceed MTU, causing copy = datalen - transhdrlen - fraggap to become negative. Subsequently skb_copy_and_csum_bits() writes out-of-bounds. A similar issue is present in IPv6 code. The bug was introduced in e89e9cf539a2 ("[IPv4/IPv6]: UFO Scatter-gather approach") on Oct 18 2005. | ||||
| CVE-2017-1000111 | 3 Debian, Linux, Redhat | 11 Debian Linux, Linux Kernel, Enterprise Linux and 8 more | 2025-04-20 | 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-2017-12190 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2025-04-20 | N/A |
| The bio_map_user_iov and bio_unmap_user functions in block/bio.c in the Linux kernel before 4.13.8 do unbalanced refcounting when a SCSI I/O vector has small consecutive buffers belonging to the same page. The bio_add_pc_page function merges them into one, but the page reference is never dropped. This causes a memory leak and possible system lockup (exploitable against the host OS by a guest OS user, if a SCSI disk is passed through to a virtual machine) due to an out-of-memory condition. | ||||
| CVE-2017-14106 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2025-04-20 | N/A |
| The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path. | ||||
| CVE-2017-12192 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2025-04-20 | N/A |
| The keyctl_read_key function in security/keys/keyctl.c in the Key Management subcomponent in the Linux kernel before 4.13.5 does not properly consider that a key may be possessed but negatively instantiated, which allows local users to cause a denial of service (OOPS and system crash) via a crafted KEYCTL_READ operation. | ||||