Vulnerabilities > Canonical > Ubuntu Linux > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-05-07 | CVE-2020-12691 | Incorrect Authorization vulnerability in multiple products An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. | 8.8 |
| 2020-05-07 | CVE-2020-12689 | Improper Privilege Management vulnerability in multiple products An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. | 8.8 |
| 2020-04-30 | CVE-2020-1752 | A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. | 7.0 |
| 2020-04-29 | CVE-2020-11884 | Race Condition vulnerability in multiple products In the Linux kernel 4.19 through 5.6.7 on the s390 platform, code execution may occur because of a race condition, as demonstrated by code in enable_sacf_uaccess in arch/s390/lib/uaccess.c that fails to protect against a concurrent page table upgrade, aka CID-3f777e19d171. | 7.0 |
| 2020-04-28 | CVE-2020-12243 | Uncontrolled Recursion vulnerability in multiple products In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). | 7.5 |
| 2020-04-24 | CVE-2019-15793 | Incorrect Default Permissions vulnerability in multiple products In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, several locations which shift ids translate user/group ids before performing operations in the lower filesystem were translating them into init_user_ns, whereas they should have been translated into the s_user_ns for the lower filesystem. | 8.8 |
| 2020-04-24 | CVE-2019-15792 | Type Confusion vulnerability in multiple products In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfs_btrfs_ioctl_fd_replace() calls fdget(oldfd), then without further checks passes the resulting file* into shiftfs_real_fdget(), which casts file->private_data, a void* that points to a filesystem-dependent type, to a "struct shiftfs_file_info *". | 7.8 |
| 2020-04-24 | CVE-2019-15791 | Integer Underflow (Wrap or Wraparound) vulnerability in multiple products In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfs_btrfs_ioctl_fd_replace() installs an fd referencing a file from the lower filesystem without taking an additional reference to that file. | 7.8 |
| 2020-04-22 | CVE-2020-12066 | Improper Input Validation vulnerability in multiple products CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server. | 7.5 |
| 2020-04-22 | CVE-2020-12059 | NULL Pointer Dereference vulnerability in multiple products An issue was discovered in Ceph through 13.2.9. | 7.5 |