Vulnerabilities > Linux > Linux Kernel > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2019-12-28 | CVE-2019-20054 | NULL Pointer Dereference vulnerability in multiple products In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e. | 5.5 |
| 2019-12-26 | CVE-2011-1474 | Infinite Loop vulnerability in Linux Kernel 2.6.32.33/2.6.37.4/2.6.38 A locally locally exploitable DOS vulnerability was found in pax-linux versions 2.6.32.33-test79.patch, 2.6.38-test3.patch, and 2.6.37.4-test14.patch. | 5.5 |
| 2019-12-25 | CVE-2019-19966 | Use After Free vulnerability in multiple products In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655. | 4.6 |
| 2019-12-25 | CVE-2019-19965 | NULL Pointer Dereference vulnerability in multiple products In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5. | 4.7 |
| 2019-12-24 | CVE-2019-19947 | Use of Uninitialized Resource vulnerability in multiple products In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c. | 4.6 |
| 2019-12-23 | CVE-2019-5108 | Improper Authentication vulnerability in multiple products An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. | 6.5 |
| 2019-12-22 | CVE-2019-19922 | Resource Exhaustion vulnerability in multiple products kernel/sched/fair.c in the Linux kernel before 5.3.9, when cpu.cfs_quota_us is used (e.g., with Kubernetes), allows attackers to cause a denial of service against non-cpu-bound applications by generating a workload that triggers unwanted slice expiration, aka CID-de53fd7aedb1. | 5.5 |
| 2019-12-17 | CVE-2019-19815 | NULL Pointer Dereference vulnerability in Linux Kernel 5.0.21 In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. | 5.5 |
| 2019-12-17 | CVE-2019-19813 | Use After Free vulnerability in multiple products In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. | 5.5 |
| 2019-12-12 | CVE-2019-19769 | Use After Free vulnerability in multiple products In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h). | 6.7 |