Filtered by vendor Redhat Subscriptions
Filtered by product Enterprise Linux Subscriptions
Total 15648 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2017-17806 7 Canonical, Debian, Linux and 4 more 9 Ubuntu Linux, Debian Linux, Linux Kernel and 6 more 2025-04-20 7.8 High
The HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not validate that the underlying cryptographic hash algorithm is unkeyed, allowing a local attacker able to use the AF_ALG-based hash interface (CONFIG_CRYPTO_USER_API_HASH) and the SHA-3 hash algorithm (CONFIG_CRYPTO_SHA3) to cause a kernel stack buffer overflow by executing a crafted sequence of system calls that encounter a missing SHA-3 initialization.
CVE-2017-1000405 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-20 7.0 High
The Linux Kernel versions 2.6.38 through 4.14 have a problematic use of pmd_mkdirty() in the touch_pmd() function inside the THP implementation. touch_pmd() can be reached by get_user_pages(). In such case, the pmd will become dirty. This scenario breaks the new can_follow_write_pmd()'s logic - pmd can become dirty without going through a COW cycle. This bug is not as severe as the original "Dirty cow" because an ext4 file (or any other regular file) cannot be mapped using THP. Nevertheless, it does allow us to overwrite read-only huge pages. For example, the zero huge page and sealed shmem files can be overwritten (since their mapping can be populated using THP). Note that after the first write page-fault to the zero page, it will be replaced with a new fresh (and zeroed) thp.
CVE-2017-15268 2 Qemu, Redhat 3 Qemu, Enterprise Linux, Openstack 2025-04-20 N/A
Qemu through 2.10.0 allows remote attackers to cause a memory leak by triggering slow data-channel read operations, related to io/channel-websock.c.
CVE-2017-5203 3 Debian, Redhat, Tcpdump 9 Debian Linux, Enterprise Linux, Enterprise Linux Desktop and 6 more 2025-04-20 N/A
The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().
CVE-2017-9242 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Rhel Extras Rt 2025-04-20 N/A
The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls.
CVE-2017-11600 2 Linux, Redhat 5 Linux Kernel, Enterprise Linux, Enterprise Mrg and 2 more 2025-04-20 7.0 High
net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message.
CVE-2017-13088 7 Canonical, Debian, Freebsd and 4 more 13 Ubuntu Linux, Debian Linux, Freebsd and 10 more 2025-04-20 N/A
Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.
CVE-2016-9636 3 Debian, Gstreamer, Redhat 7 Debian Linux, Gstreamer, Enterprise Linux and 4 more 2025-04-20 N/A
Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'write count' that goes beyond the initialized buffer.
CVE-2017-12146 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-04-20 7.0 High
The driver_override implementation in drivers/base/platform.c in the Linux kernel before 4.12.1 allows local users to gain privileges by leveraging a race condition between a read operation and a store operation that involve different overrides.
CVE-2016-10167 2 Libgd, Redhat 3 Libgd, Enterprise Linux, Rhel Software Collections 2025-04-20 N/A
The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.
CVE-2016-7426 4 Canonical, Hpe, Ntp and 1 more 10 Ubuntu Linux, Hpux-ntp, Ntp and 7 more 2025-04-20 7.5 High
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address.
CVE-2017-13009 2 Redhat, Tcpdump 2 Enterprise Linux, Tcpdump 2025-04-20 N/A
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_print().
CVE-2017-11473 3 Canonical, Linux, Redhat 3 Ubuntu Linux, Linux Kernel, Enterprise Linux 2025-04-20 7.8 High
Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel through 3.2 allows local users to gain privileges via a crafted ACPI table.
CVE-2016-3616 4 Canonical, Debian, Libjpeg-turbo and 1 more 4 Ubuntu Linux, Debian Linux, Libjpeg-turbo and 1 more 2025-04-20 N/A
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-2015-4035 2 Redhat, Tukaani 2 Enterprise Linux, Xz 2025-04-20 N/A
scripts/xzgrep.in in xzgrep 5.2.x before 5.2.0, before 5.0.0 does not properly process file names containing semicolons, which allows remote attackers to execute arbitrary code by having a user run xzgrep on a crafted file name.
CVE-2015-8896 3 Imagemagick, Oracle, Redhat 9 Imagemagick, Linux, Enterprise Linux and 6 more 2025-04-20 6.5 Medium
Integer truncation issue in coders/pict.c in ImageMagick before 7.0.5-0 allows remote attackers to cause a denial of service (application crash) via a crafted .pict file.
CVE-2014-8127 3 Libtiff, Opensuse, Redhat 3 Libtiff, Opensuse, Enterprise Linux 2025-04-20 N/A
LibTIFF 4.0.3 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted TIFF image to the (1) checkInkNamesString function in tif_dir.c in the thumbnail tool, (2) compresscontig function in tiff2bw.c in the tiff2bw tool, (3) putcontig8bitCIELab function in tif_getimage.c in the tiff2rgba tool, LZWPreDecode function in tif_lzw.c in the (4) tiff2ps or (5) tiffdither tool, (6) NeXTDecode function in tif_next.c in the tiffmedian tool, or (7) TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool.
CVE-2017-7895 3 Debian, Linux, Redhat 10 Debian Linux, Linux Kernel, Enterprise Linux and 7 more 2025-04-20 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-2017-11671 2 Gnu, Redhat 2 Gcc, Enterprise Linux 2025-04-20 N/A
Under certain circumstances, the ix86_expand_builtin function in i386.c in GNU Compiler Collection (GCC) version 4.6, 4.7, 4.8, 4.9, 5 before 5.5, and 6 before 6.4 will generate instruction sequences that clobber the status flag of the RDRAND and RDSEED intrinsics before it can be read, potentially causing failures of these instructions to go unreported. This could potentially lead to less randomness in random number generation.
CVE-2017-3106 6 Adobe, Apple, Google and 3 more 12 Flash Player, Flash Player Desktop Runtime, Mac Os X and 9 more 2025-04-20 8.8 High
Adobe Flash Player versions 26.0.0.137 and earlier have an exploitable type confusion vulnerability when parsing SWF files. Successful exploitation could lead to arbitrary code execution.