Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux
Total 1926 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-4997 3 Canonical, Linux, Redhat 3 Ubuntu Linux, Linux Kernel, Enterprise Linux 2024-02-10 7.1 HIGH 7.5 HIGH
The clip_mkip function in net/atm/clip.c of the ATM subsystem in Linux kernel allows remote attackers to cause a denial of service (panic) via unknown vectors that cause the ATM subsystem to access the memory of socket buffers after they are freed (freed pointer dereference).
CVE-2014-0196 7 Canonical, Debian, F5 and 4 more 30 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 27 more 2024-02-09 6.9 MEDIUM N/A
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-2009-0846 5 Apple, Canonical, Fedoraproject and 2 more 9 Mac Os X, Ubuntu Linux, Fedora and 6 more 2024-02-09 10.0 HIGH N/A
The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer.
CVE-2004-0421 4 Libpng, Openpkg, Redhat and 1 more 6 Libpng, Openpkg, Enterprise Linux and 3 more 2024-02-09 5.0 MEDIUM N/A
The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.
CVE-2024-0564 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2024-02-08 N/A 6.5 MEDIUM
A flaw was found in the Linux kernel's memory deduplication mechanism. The max page sharing of Kernel Samepage Merging (KSM), added in Linux kernel version 4.4.0-96.119, can create a side channel. When the attacker and the victim share the same host and the default setting of KSM is "max page sharing=256", it is possible for the attacker to time the unmap to merge with the victim's page. The unmapping time depends on whether it merges with the victim's page and additional physical pages are created beyond the KSM's "max page share". Through these operations, the attacker can leak the victim's page.
CVE-2017-15129 4 Canonical, Fedoraproject, Linux and 1 more 20 Ubuntu Linux, Fedora, Linux Kernel and 17 more 2024-02-08 4.9 MEDIUM 4.7 MEDIUM
A use-after-free vulnerability was found in network namespaces code affecting the Linux kernel before 4.14.11. The function get_net_ns_by_id() in net/core/net_namespace.c does not check for the net::count value after it has found a peer network in netns_ids idr, which could lead to double free and memory corruption. This vulnerability could allow an unprivileged local user to induce kernel memory corruption on the system, leading to a crash. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is thought to be unlikely.
CVE-2023-4132 4 Debian, Fedoraproject, Linux and 1 more 6 Debian Linux, Fedora, Linux Kernel and 3 more 2024-02-07 N/A 5.5 MEDIUM
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition.
CVE-2019-14865 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Enterprise Linux Eus 2024-02-06 4.9 MEDIUM 5.5 MEDIUM
A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure (for example by setting RLIMIT), causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots.
CVE-2023-6679 3 Fedoraproject, Linux, Redhat 3 Fedora, Linux Kernel, Enterprise Linux 2024-02-06 N/A 5.5 MEDIUM
A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could be exploited to trigger a denial of service.
CVE-2023-6476 1 Redhat 2 Enterprise Linux, Openshift Container Platform 2024-02-04 N/A 7.5 HIGH
A flaw was found in CRI-O that involves an experimental annotation leading to a container being unconfined. This may allow a pod to specify and get any amount of memory/cpu, circumventing the kubernetes scheduler and potentially resulting in a denial of service in the node.
CVE-2023-2156 4 Debian, Fedoraproject, Linux and 1 more 4 Debian Linux, Fedora, Linux Kernel and 1 more 2024-02-03 N/A 7.5 HIGH
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.
CVE-2010-0302 4 Apple, Canonical, Fedoraproject and 1 more 10 Cups, Mac Os X, Mac Os X Server and 7 more 2024-02-03 4.3 MEDIUM 7.5 HIGH
Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-3553.
CVE-2010-2941 7 Apple, Canonical, Debian and 4 more 13 Cups, Mac Os X, Mac Os X Server and 10 more 2024-02-02 9.3 HIGH 9.8 CRITICAL
ipp.c in cupsd in CUPS 1.4.4 and earlier does not properly allocate memory for attribute values with invalid string data types, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted IPP request.
CVE-2013-3301 3 Linux, Redhat, Suse 6 Linux Kernel, Enterprise Linux, Enterprise Mrg and 3 more 2024-02-02 7.2 HIGH N/A
The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for write access to the (1) set_ftrace_pid or (2) set_graph_function file, and then making an lseek system call.
CVE-2004-0977 4 Mandrakesoft, Postgresql, Redhat and 1 more 6 Mandrake Linux, Mandrake Linux Corporate Server, Postgresql and 3 more 2024-02-02 2.1 LOW N/A
The make_oidjoins_check script in PostgreSQL 7.4.5 and earlier allows local users to overwrite files via a symlink attack on temporary files.
CVE-2010-1772 5 Canonical, Fedoraproject, Google and 2 more 5 Ubuntu Linux, Fedora, Chrome and 2 more 2024-02-02 6.8 MEDIUM 8.8 HIGH
Use-after-free vulnerability in page/Geolocation.cpp in WebCore in WebKit before r59859, as used in Google Chrome before 5.0.375.70, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted web site, related to failure to stop timers associated with geolocation upon deletion of a document.
CVE-2009-3553 5 Apple, Canonical, Debian and 2 more 7 Cups, Mac Os X, Mac Os X Server and 4 more 2024-02-02 5.0 MEDIUM 7.5 HIGH
Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS 1.3.7 and 1.3.10 allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information.
CVE-2009-2416 11 Apple, Canonical, Debian and 8 more 19 Iphone Os, Mac Os X, Mac Os X Server and 16 more 2024-02-02 4.3 MEDIUM 6.5 MEDIUM
Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.
CVE-2009-1837 4 Debian, Fedoraproject, Mozilla and 1 more 9 Debian Linux, Fedora, Firefox and 6 more 2024-02-02 9.3 HIGH 7.5 HIGH
Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object.
CVE-2024-0217 3 Fedoraproject, Packagekit Project, Redhat 3 Fedora, Packagekit, Enterprise Linux 2024-02-02 N/A 3.3 LOW
A use-after-free flaw was found in PackageKitd. In some conditions, the order of cleanup mechanics for a transaction could be impacted. As a result, some memory access could occur on memory regions that were previously freed. Once freed, a memory region can be reused for other allocations and any previously stored data in this memory region is considered lost.