Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux For Ibm Z Systems
Total 114 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-0193 2 Linux, Redhat 23 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder For Eus and 20 more 2026-06-05 N/A 7.8 HIGH
A use-after-free flaw was found in the netfilter subsystem of the Linux kernel. If the catchall element is garbage-collected when the pipapo set is removed, the element can be deactivated twice. This can cause a use-after-free issue on an NFT_CHAIN object or NFT_OBJECT object, allowing a local unprivileged user with CAP_NET_ADMIN capability to escalate their privileges on the system.
CVE-2022-0492 6 Canonical, Debian, Fedoraproject and 3 more 33 Ubuntu Linux, Debian Linux, Fedora and 30 more 2026-06-03 6.9 MEDIUM 7.8 HIGH
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.
CVE-2025-13601 2 Gnome, Redhat 29 Glib, Ceph Storage, Codeready Linux Builder and 26 more 2026-06-02 N/A 7.7 HIGH
A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.
CVE-2019-7317 11 Canonical, Debian, Hp and 8 more 33 Ubuntu Linux, Debian Linux, Xp7 Command View and 30 more 2026-05-28 2.6 LOW 5.3 MEDIUM
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
CVE-2015-3405 7 Debian, Fedoraproject, Ntp and 4 more 13 Debian Linux, Fedora, Ntp and 10 more 2026-05-13 5.0 MEDIUM 7.5 HIGH
ntp-keygen in ntp 4.2.8px before 4.2.8p2-RC2 and 4.3.x before 4.3.12 does not generate MD5 keys with sufficient entropy on big endian machines when the lowest order byte of the temp variable is between 0x20 and 0x7f and not #, which might allow remote attackers to obtain the value of generated MD5 keys via a brute force attack with the 93 possible keys.
CVE-2023-4911 7 Canonical, Debian, Fedoraproject and 4 more 49 Ubuntu Linux, Debian Linux, Fedora and 46 more 2026-05-12 N/A 7.8 HIGH
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
CVE-2025-6021 2 Redhat, Xmlsoft 20 Enterprise Linux, Enterprise Linux Eus, Enterprise Linux For Arm 64 and 17 more 2026-05-12 N/A 7.5 HIGH
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
CVE-2024-6387 13 Almalinux, Amazon, Apple and 10 more 81 Almalinux, Amazon Linux, Macos and 78 more 2026-05-12 N/A 8.1 HIGH
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
CVE-2023-4806 3 Fedoraproject, Gnu, Redhat 22 Fedora, Glibc, Codeready Linux Builder Eus and 19 more 2026-05-12 N/A 5.9 MEDIUM
A flaw has been identified in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the _nss_*_gethostbyname2_r and _nss_*_getcanonname_r hooks without implementing the _nss_*_gethostbyname3_r hook. The resolved name should return a large number of IPv6 and IPv4, and the call to the getaddrinfo function should have the AF_INET6 address family with AI_CANONNAME, AI_ALL and AI_V4MAPPED as flags.
CVE-2023-4527 4 Fedoraproject, Gnu, Netapp and 1 more 32 Fedora, Glibc, H300s and 29 more 2026-05-12 N/A 6.5 MEDIUM
A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.
CVE-2016-2818 6 Canonical, Debian, Mozilla and 3 more 21 Ubuntu Linux, Debian Linux, Firefox and 18 more 2026-05-06 6.8 MEDIUM 8.8 HIGH
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
CVE-2016-9675 2 Redhat, Uclouvain 5 Enterprise Linux, Enterprise Linux For Ibm Z Systems, Enterprise Linux For Power Big Endian and 2 more 2026-05-06 6.8 MEDIUM 7.8 HIGH
openjpeg: A heap-based buffer overflow flaw was found in the patch for CVE-2013-6045. A crafted j2k image could cause the application to crash, or potentially execute arbitrary code.
CVE-2012-1717 5 Linux, Oracle, Redhat and 2 more 19 Linux Kernel, Jdk, Jre and 16 more 2026-04-29 2.1 LOW N/A
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update 4 and earlier, 6 update 32 and earlier, 5 update 35 and earlier, and 1.4.2_37 and earlier allows local users to affect confidentiality via unknown vectors related to printing on Solaris or Linux.
CVE-2012-2665 5 Apache, Canonical, Debian and 2 more 11 Openoffice, Ubuntu Linux, Debian Linux and 8 more 2026-04-29 7.5 HIGH N/A
Multiple heap-based buffer overflows in the XML manifest encryption tag parsing functionality in OpenOffice.org and LibreOffice before 3.5.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Open Document Text (.odt) file with (1) a child tag within an incorrect parent tag, (2) duplicate tags, or (3) a Base64 ChecksumAttribute whose length is not evenly divisible by four.
CVE-2007-6283 4 Centos, Fedoraproject, Oracle and 1 more 9 Centos, Fedora Core, Linux and 6 more 2026-04-23 4.9 MEDIUM N/A
Red Hat Enterprise Linux 5 and Fedora install the Bind /etc/rndc.key file with world-readable permissions, which allows local users to perform unauthorized named commands, such as causing a denial of service by stopping named.
CVE-2006-5170 3 Debian, Fedoraproject, Redhat 8 Debian Linux, Fedora Core, Enterprise Linux and 5 more 2026-04-23 7.5 HIGH N/A
pam_ldap in nss_ldap on Red Hat Enterprise Linux 4, Fedora Core 3 and earlier, and possibly other distributions does not return an error condition when an LDAP directory server responds with a PasswordPolicyResponse control response, which causes the pam_authenticate function to return a success code even if authentication has failed, as originally reported for xscreensaver.
CVE-2013-1675 5 Canonical, Debian, Mozilla and 2 more 18 Ubuntu Linux, Debian Linux, Firefox and 15 more 2026-04-22 4.3 MEDIUM 6.5 MEDIUM
Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.
CVE-2014-6271 17 Apple, Arista, Canonical and 14 more 85 Mac Os X, Eos, Ubuntu Linux and 82 more 2026-04-22 10.0 HIGH 9.8 CRITICAL
GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
CVE-2016-3718 6 Canonical, Imagemagick, Opensuse and 3 more 30 Ubuntu Linux, Imagemagick, Leap and 27 more 2026-04-22 4.3 MEDIUM 5.5 MEDIUM
The (1) HTTP and (2) FTP coders in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allow remote attackers to conduct server-side request forgery (SSRF) attacks via a crafted image.
CVE-2016-3715 6 Canonical, Imagemagick, Opensuse and 3 more 30 Ubuntu Linux, Imagemagick, Leap and 27 more 2026-04-22 5.8 MEDIUM 5.5 MEDIUM
The EPHEMERAL coder in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allows remote attackers to delete arbitrary files via a crafted image.