Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Ubuntu_linux
(Canonical)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-02-08 | CVE-2019-11481 | Kevin Backhouse discovered that apport would read a user-supplied configuration file with elevated privileges. By replacing the file with a symbolic link, a user could get apport to read any file on the system as root, with unknown consequences. | Apport, Ubuntu_linux | 7.8 | ||
| 2020-02-08 | CVE-2019-11484 | Kevin Backhouse discovered an integer overflow in bson_ensure_space, as used in whoopsie. | Ubuntu_linux, Whoopsie | 7.8 | ||
| 2020-04-28 | CVE-2019-15790 | Apport reads and writes information on a crashed process to /proc/pid with elevated privileges. Apport then determines which user the crashed process belongs to by reading /proc/pid through get_pid_info() in data/apport. An unprivileged user could exploit this to read information about a privileged running process by exploiting PID recycling. This information could then be used to obtain ASLR offsets for a process with an existing memory corruption vulnerability. The initial fix introduced... | Apport, Ubuntu_linux | 3.3 | ||
| 2020-06-08 | CVE-2020-12049 | An issue was discovered in dbus >= 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket could use this to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients. | Ubuntu_linux, Dbus | 5.5 | ||
| 2020-06-24 | CVE-2020-12861 | A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080. | Ubuntu_linux, Leap, Sane_backends | 8.8 | ||
| 2021-11-17 | CVE-2021-3939 | Ubuntu-specific modifications to accountsservice (in patch file debian/patches/0010-set-language.patch) caused the fallback_locale variable, pointing to static storage, to be freed, in the user_change_language_authorized_cb function. This is reachable via the SetLanguage dbus function. This is fixed in versions 0.6.55-0ubuntu12~20.04.5, 0.6.55-0ubuntu13.3, 0.6.55-0ubuntu14.1. | Accountsservice, Ubuntu_linux | 7.8 | ||
| 2016-05-23 | CVE-2016-4558 | The BPF subsystem in the Linux kernel before 4.5.5 mishandles reference counts, which allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted application on (1) a system with more than 32 Gb of memory, related to the program reference count or (2) a 1 Tb system, related to the map reference count. | Ubuntu_linux, Linux_kernel | 7.0 | ||
| 2020-06-12 | CVE-2020-10732 | A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data. | Ubuntu_linux, Linux_kernel, Active_iq_unified_manager, Aff_8300_firmware, Aff_8700_firmware, Aff_a400_firmware, Aff_a700_firmware, H300e_firmware, H300s_firmware, H410c_firmware, H410s_firmware, H500e_firmware, H500s_firmware, H700e_firmware, H700s_firmware, Hci_management_node, Solidfire, Steelstore_cloud_integrated_storage, Leap | 4.4 | ||
| 2013-11-04 | CVE-2013-4348 | The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service (infinite loop) via a small value in the IHL field of a packet with IPIP encapsulation. | Ubuntu_linux, Linux_kernel | N/A | ||
| 2013-11-20 | CVE-2013-4563 | The udp6_ufo_fragment function in net/ipv6/udp_offload.c in the Linux kernel through 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly perform a certain size comparison before inserting a fragment header, which allows remote attackers to cause a denial of service (panic) via a large IPv6 UDP packet, as demonstrated by use of the Token Bucket Filter (TBF) queueing discipline. | Ubuntu_linux, Linux_kernel | N/A |