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Red Hat — Vulnerabilities & Security Advisories 1440

Browse all 1440 CVE security advisories affecting Red Hat. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Red Hat operates primarily as a provider of open-source enterprise software solutions, most notably its Linux operating system and container platforms. With 688 recorded Common Vulnerabilities and Exposures, the organization’s historical attack surface frequently involves remote code execution, cross-site scripting, and privilege escalation flaws within its middleware and management tools. These vulnerabilities often stem from complex codebases and third-party dependencies integrated into its distribution. Security characteristics are defined by a rigorous patching lifecycle and the Red Hat Security Response Team, which issues timely advisories for critical issues. While major public breaches directly attributed to Red Hat core infrastructure are rare, individual component flaws have occasionally allowed attackers to gain unauthorized access or execute arbitrary commands. The company maintains a strong reputation for transparency, providing detailed technical guidance to help administrators mitigate risks associated with its widely deployed enterprise technologies.

Found 47 results / 1440 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2023-3397 Kernel: slab-use-after-free write in txend due to race condition — Red Hat Enterprise Linux 6 CWE-416 7.0 High 2023-11-01
CVE-2023-5568 Samba: heap buffer overflow with freshness tokens in the heimdal kdc — Red Hat Enterprise Linux 6 CWE-122 5.9 Medium 2023-10-24
CVE-2023-3428 Imagemagick: heap-buffer-overflow in coders/tiff.c — Red Hat Enterprise Linux 6 CWE-122 6.2 Medium 2023-10-04
CVE-2023-5156 Glibc: dos due to memory leak in getaddrinfo.c — Red Hat Enterprise Linux 6 CWE-401 7.5 High 2023-09-25
CVE-2023-4385 Kernel: jfs: null pointer dereference in dbfree() — Red Hat Enterprise Linux 6 CWE-476 5.5 Medium 2023-08-16
CVE-2023-38560 Ghostscript: integer overflow in pcl/pl/plfont.c:418 in pl_glyph_name — Red Hat Enterprise Linux 6 CWE-190 5.5 Medium 2023-08-01
CVE-2023-3640 Kernel: x86/mm: a per-cpu entry area leak was identified through the init_cea_offsets function when prefetchnta and prefetcht2 instructions being used for the per-cpu entry area mapping to the user space — Red Hat Enterprise Linux 6 CWE-385 7.0 High 2023-07-24
CVE-2023-3745 Imagemagick: heap-buffer-overflow in pushcharpixel() in quantum-private.h — Red Hat Enterprise Linux 6 CWE-125 5.5 Medium 2023-07-24
CVE-2023-38252 W3m: out of bounds read in strnew_size() at w3m/str.c — Red Hat Enterprise Linux 6 CWE-125 4.7 Medium 2023-07-14
CVE-2023-3106 Kernel: netlink socket crash (null pointer deref) in netlink_dump function — Red Hat Enterprise Linux 6 CWE-476 6.6 Medium 2023-07-12
CVE-2023-3108 Kernel: a race condition in crypto module in the function skcipher_recvmsg — Red Hat Enterprise Linux 6 6.2 Medium 2023-07-11
CVE-2012-0059 Spacewalk-backend: spacewalk-backend: information disclosure via cleartext passwords in error messages — Red Hat Enterprise Linux 6 CWE-209 4.9 Medium 2014-02-05
CVE-2011-3344 Spacewalk: spacewalk: cross-site scripting via uri in lookup login/password form — Red Hat Enterprise Linux 6 CWE-79 5.4 Medium 2014-02-05
CVE-2011-2927 Spacewalk: spacewalk and red hat network satellite: cross-site scripting vulnerability via search forms — Red Hat Enterprise Linux 6 CWE-79 5.4 Medium 2014-02-05
CVE-2011-2920 Spacewalk: spacewalk: cross-site scripting vulnerability allows arbitrary web script execution. — Red Hat Enterprise Linux 6 CWE-79 5.5 Medium 2014-02-05
CVE-2011-1594 Spacewalk: spacewalk: open redirect vulnerability enables phishing attacks via url parameter — Red Hat Enterprise Linux 6 CWE-601 6.5 Medium 2014-02-05
CVE-2009-4139 Spacewalk-java: spacewalk: red hat network satellite: spacewalk java: privilege escalation via cross-site request forgery — Red Hat Enterprise Linux 6 CWE-346 6.8 Medium 2011-07-27

This page lists every published CVE security advisory associated with Red Hat. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.