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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2019-3460 |
A heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux kernel before 5.1-rc1. Published: April 11, 2019; 12:29:02 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 3.3 LOW |
CVE-2019-3459 |
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1. Published: April 11, 2019; 12:29:02 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 3.3 LOW |
CVE-2019-9857 |
In the Linux kernel through 5.0.2, the function inotify_update_existing_watch() in fs/notify/inotify/inotify_user.c neglects to call fsnotify_put_mark() with IN_MASK_CREATE after fsnotify_find_mark(), which will cause a memory leak (aka refcount leak). Finally, this will cause a denial of service. Published: March 21, 2019; 12:01:17 PM -0400 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2019-7222 |
The KVM implementation in the Linux kernel through 4.20.5 has an Information Leak. Published: March 21, 2019; 12:01:11 PM -0400 |
V4.0:(not available) V3.1: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2019-7221 |
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free. Published: March 21, 2019; 12:01:10 PM -0400 |
V4.0:(not available) V3.0: 7.8 HIGH V2.0: 4.6 MEDIUM |
CVE-2018-19985 |
The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space. Published: March 21, 2019; 12:00:33 PM -0400 |
V4.0:(not available) V3.0: 4.6 MEDIUM V2.0: 2.1 LOW |
CVE-2019-6974 |
In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free. Published: February 15, 2019; 10:29:00 AM -0500 |
V4.0:(not available) V3.1: 8.1 HIGH V2.0: 6.8 MEDIUM |
CVE-2019-7308 |
kernel/bpf/verifier.c in the Linux kernel before 4.20.6 performs undesirable out-of-bounds speculation on pointer arithmetic in various cases, including cases of different branches with different state or limits to sanitize, leading to side-channel attacks. Published: February 01, 2019; 5:29:00 PM -0500 |
V4.0:(not available) V3.0: 5.6 MEDIUM V2.0: 4.7 MEDIUM |
CVE-2016-10741 |
In the Linux kernel before 4.9.3, fs/xfs/xfs_aops.c allows local users to cause a denial of service (system crash) because there is a race condition between direct and memory-mapped I/O (associated with a hole) that is handled with BUG_ON instead of an I/O failure. Published: February 01, 2019; 11:29:00 AM -0500 |
V4.0:(not available) V3.0: 4.7 MEDIUM V2.0: 4.7 MEDIUM |
CVE-2017-18360 |
In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates. Published: January 31, 2019; 4:29:00 AM -0500 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2019-5489 |
The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server. Published: January 07, 2019; 12:29:00 PM -0500 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2019-3701 |
An issue was discovered in can_can_gw_rcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that can be also applied to the can_dlc field. The privileged user "root" with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Because of a missing check, the CAN drivers may write arbitrary content beyond the data registers in the CAN controller's I/O memory when processing can-gw manipulated outgoing frames. Published: January 03, 2019; 11:29:00 AM -0500 |
V4.0:(not available) V3.0: 4.4 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2018-20511 |
An issue was discovered in the Linux kernel before 4.18.11. The ipddp_ioctl function in drivers/net/appletalk/ipddp.c allows local users to obtain sensitive kernel address information by leveraging CAP_NET_ADMIN to read the ipddp_route dev and next fields via an SIOCFINDIPDDPRT ioctl call. Published: December 27, 2018; 9:29:00 AM -0500 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2018-16884 |
A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. Published: December 18, 2018; 5:29:04 PM -0500 |
V4.0:(not available) V3.1: 8.0 HIGH V2.0: 6.7 MEDIUM |
CVE-2018-20169 |
An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c. Published: December 17, 2018; 2:29:00 AM -0500 |
V4.0:(not available) V3.1: 6.8 MEDIUM V2.0: 7.2 HIGH |
CVE-2018-18397 |
The userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for certain UFFDIO_ ioctl calls, as demonstrated by allowing local users to write data into holes in a tmpfs file (if the user has read-only access to that file, and that file contains holes), related to fs/userfaultfd.c and mm/userfaultfd.c. Published: December 12, 2018; 5:29:00 AM -0500 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 2.1 LOW |
CVE-2018-9568 |
In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-113509306. References: Upstream kernel. Published: December 06, 2018; 9:29:01 AM -0500 |
V4.0:(not available) V3.1: 7.8 HIGH V2.0: 7.2 HIGH |
CVE-2018-19854 |
An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option). Published: December 04, 2018; 11:29:00 AM -0500 |
V4.0:(not available) V3.0: 4.7 MEDIUM V2.0: 1.9 LOW |
CVE-2018-19824 |
In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c. Published: December 03, 2018; 12:29:00 PM -0500 |
V4.0:(not available) V3.0: 7.8 HIGH V2.0: 4.6 MEDIUM |
CVE-2018-16862 |
A security flaw was found in the Linux kernel in a way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one. Published: November 26, 2018; 2:29:00 PM -0500 |
V4.0:(not available) V3.0: 5.5 MEDIUM V2.0: 2.1 LOW |