Filtered by vendor Redhat
Subscriptions
Filtered by product Rhel Els
Subscriptions
Total
290 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2018-8897 | 8 Apple, Canonical, Citrix and 5 more | 19 Mac Os X, Ubuntu Linux, Xenserver and 16 more | 2024-11-21 | N/A |
| A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs. | ||||
| CVE-2018-3646 | 2 Intel, Redhat | 16 Core I3, Core I5, Core I7 and 13 more | 2024-11-21 | N/A |
| Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis. | ||||
| CVE-2018-3639 | 12 Arm, Canonical, Debian and 9 more | 330 Cortex-a, Ubuntu Linux, Debian Linux and 327 more | 2024-11-21 | 5.5 Medium |
| Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4. | ||||
| CVE-2018-3620 | 2 Intel, Redhat | 16 Core I3, Core I5, Core I7 and 13 more | 2024-11-21 | N/A |
| Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a terminal page fault and a side-channel analysis. | ||||
| CVE-2018-25032 | 11 Apple, Azul, Debian and 8 more | 45 Mac Os X, Macos, Zulu and 42 more | 2024-11-21 | 7.5 High |
| zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches. | ||||
| CVE-2017-8824 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Mrg and 6 more | 2024-11-21 | 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-2017-7895 | 3 Debian, Linux, Redhat | 10 Debian Linux, Linux Kernel, Enterprise Linux and 7 more | 2024-11-21 | 9.8 Critical |
| The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. | ||||
| CVE-2017-5754 | 3 Arm, Intel, Redhat | 218 Cortex-a, Atom C, Atom E and 215 more | 2024-11-21 | N/A |
| 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 of the data cache. | ||||
| CVE-2017-5715 | 8 Arm, Canonical, Debian and 5 more | 230 Cortex-a, Ubuntu Linux, Debian Linux and 227 more | 2024-11-21 | 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-2017-5461 | 2 Mozilla, Redhat | 7 Network Security Services, Enterprise Linux, Rhel Aus and 4 more | 2024-11-21 | N/A |
| Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations. | ||||
| CVE-2017-15265 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Enterprise Mrg and 4 more | 2024-11-21 | 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-2017-14106 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more | 2024-11-21 | 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-2017-11176 | 3 Debian, Linux, Redhat | 6 Debian Linux, Linux Kernel, Enterprise Linux and 3 more | 2024-11-21 | 7.8 High |
| The mq_notify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allows attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact. | ||||
| CVE-2017-1000379 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Mrg and 6 more | 2024-11-21 | 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-2017-1000368 | 2 Redhat, Sudo Project | 3 Enterprise Linux, Rhel Els, Sudo | 2024-11-21 | N/A |
| Todd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the get_process_ttyname() function resulting in information disclosure and command execution. | ||||
| CVE-2017-1000367 | 2 Redhat, Sudo Project | 3 Enterprise Linux, Rhel Els, Sudo | 2024-11-21 | N/A |
| Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution. | ||||
| CVE-2017-1000366 | 8 Debian, Gnu, Mcafee and 5 more | 26 Debian Linux, Glibc, Web Gateway and 23 more | 2024-11-21 | N/A |
| glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier. | ||||
| CVE-2017-1000364 | 2 Linux, Redhat | 10 Linux Kernel, Container Development Kit, Enterprise Linux and 7 more | 2024-11-21 | 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-2017-1000112 | 2 Linux, Redhat | 8 Linux Kernel, Enterprise Linux, Enterprise Mrg and 5 more | 2024-11-21 | 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-2016-2118 | 4 Canonical, Debian, Redhat and 1 more | 9 Ubuntu Linux, Debian Linux, Enterprise Linux and 6 more | 2024-11-21 | 7.5 High |
| The MS-SAMR and MS-LSAD protocol implementations in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 mishandle DCERPC connections, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "BADLOCK." | ||||