Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4161 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-3565 3 Apple, Canonical, Net-snmp 3 Mac Os X, Ubuntu Linux, Net-snmp 2023-02-13 5.0 MEDIUM N/A
snmplib/mib.c in net-snmp 5.7.0 and earlier, when the -OQ option is used, allows remote attackers to cause a denial of service (snmptrapd crash) via a crafted SNMP trap message, which triggers a conversion to the variable type designated in the MIB file, as demonstrated by a NULL type in an ifMtu trap message.
CVE-2014-3122 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2023-02-13 4.9 MEDIUM N/A
The try_to_unmap_cluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to cause a denial of service (system crash) by triggering a memory-usage pattern that requires removal of page-table mappings.
CVE-2014-1874 3 Canonical, Linux, Suse 3 Ubuntu Linux, Linux Kernel, Linux Enterprise Server 2023-02-13 4.9 MEDIUM N/A
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
CVE-2014-2038 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-13 2.1 LOW N/A
The nfs_can_extend_write function in fs/nfs/write.c in the Linux kernel before 3.13.3 relies on a write delegation to extend a write operation without a certain up-to-date verification, which allows local users to obtain sensitive information from kernel memory in opportunistic circumstances by writing to a file in an NFS filesystem and then reading the same file.
CVE-2014-1690 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-13 2.6 LOW N/A
The help function in net/netfilter/nf_nat_irc.c in the Linux kernel before 3.12.8 allows remote attackers to obtain sensitive information from kernel memory by establishing an IRC DCC session in which incorrect packet data is transmitted during use of the NAT mangle feature.
CVE-2014-0247 5 Canonical, Fedoraproject, Libreoffice and 2 more 7 Ubuntu Linux, Fedora, Libreoffice and 4 more 2023-02-13 10.0 HIGH N/A
LibreOffice 4.2.4 executes unspecified VBA macros automatically, which has unspecified impact and attack vectors, possibly related to doc/docmacromode.cxx.
CVE-2014-0101 4 Canonical, F5, Linux and 1 more 27 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 24 more 2023-02-13 7.8 HIGH N/A
The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.
CVE-2014-0056 2 Canonical, Openstack 2 Ubuntu Linux, Neutron 2023-02-13 2.1 LOW N/A
The l3-agent in OpenStack Neutron 2012.2 before 2013.2.3 does not check the tenant id when creating ports, which allows remote authenticated users to plug ports into the routers of arbitrary tenants via the device id in a port-create command.
CVE-2013-6425 5 Canonical, Debian, Opensuse and 2 more 10 Ubuntu Linux, Debian Linux, Opensuse and 7 more 2023-02-13 5.0 MEDIUM N/A
Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
CVE-2014-0004 2 Canonical, Freedesktop 2 Ubuntu Linux, Udisks 2023-02-13 6.9 MEDIUM N/A
Stack-based buffer overflow in udisks before 1.0.5 and 2.x before 2.1.3 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long mount point.
CVE-2013-4296 2 Canonical, Redhat 3 Ubuntu Linux, Enterprise Linux, Libvirt 2023-02-13 4.0 MEDIUM N/A
The remoteDispatchDomainMemoryStats function in daemon/remote.c in libvirt 0.9.1 through 0.10.1.x, 0.10.2.x before 0.10.2.8, 1.0.x before 1.0.5.6, and 1.1.x before 1.1.2 allows remote authenticated users to cause a denial of service (uninitialized pointer dereference and crash) via a crafted RPC call.
CVE-2013-1865 2 Canonical, Openstack 2 Ubuntu Linux, Folsom 2023-02-13 6.8 MEDIUM N/A
OpenStack Keystone Folsom (2012.2) does not properly perform revocation checks for Keystone PKI tokens when done through a server, which allows remote attackers to bypass intended access restrictions via a revoked PKI token.
CVE-2013-1896 4 Apache, Canonical, Opensuse and 1 more 10 Http Server, Ubuntu Linux, Opensuse and 7 more 2023-02-13 4.3 MEDIUM N/A
mod_dav.c in the Apache HTTP Server before 2.2.25 does not properly determine whether DAV is enabled for a URI, which allows remote attackers to cause a denial of service (segmentation fault) via a MERGE request in which the URI is configured for handling by the mod_dav_svn module, but a certain href attribute in XML data refers to a non-DAV URI.
CVE-2012-6093 3 Canonical, Opensuse, Qt 3 Ubuntu Linux, Opensuse, Qt 2023-02-13 4.3 MEDIUM N/A
The QSslSocket::sslErrors function in Qt before 4.6.5, 4.7.x before 4.7.6, 4.8.x before 4.8.5, when using certain versions of openSSL, uses an "incompatible structure layout" that can read memory from the wrong location, which causes Qt to report an incorrect error when certificate validation fails and might cause users to make unsafe security decisions to accept a certificate.
CVE-2012-3412 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2023-02-13 7.8 HIGH N/A
The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before 3.2.30 allows remote attackers to cause a denial of service (DMA descriptor consumption and network-controller outage) via crafted TCP packets that trigger a small MSS value.
CVE-2012-0879 4 Canonical, Debian, Linux and 1 more 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more 2023-02-13 4.9 MEDIUM 5.5 MEDIUM
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.
CVE-2011-3634 2 Canonical, Debian 2 Ubuntu Linux, Advanced Package Tool 2023-02-13 2.6 LOW N/A
methods/https.cc in apt before 0.8.11 accepts connections when the certificate host name fails validation and Verify-Host is enabled, which allows man-in-the-middle attackers to obtain repository credentials via unspecified vectors.
CVE-2019-3874 5 Canonical, Debian, Linux and 2 more 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more 2023-02-12 3.3 LOW 6.5 MEDIUM
The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are believed to be vulnerable.
CVE-2019-3882 6 Canonical, Debian, Fedoraproject and 3 more 14 Ubuntu Linux, Debian Linux, Fedora and 11 more 2023-02-12 4.9 MEDIUM 5.5 MEDIUM
A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.
CVE-2019-3812 4 Canonical, Fedoraproject, Opensuse and 1 more 4 Ubuntu Linux, Fedora, Leap and 1 more 2023-02-12 2.1 LOW 5.5 MEDIUM
QEMU, through version 2.10 and through version 3.1.0, is vulnerable to an out-of-bounds read of up to 128 bytes in the hw/i2c/i2c-ddc.c:i2c_ddc() function. A local attacker with permission to execute i2c commands could exploit this to read stack memory of the qemu process on the host.