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- CPE Product Version: cpe:/o:linux:linux_kernel:5.1:rc1
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2019-18805 |
An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel before 5.0.11. There is a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact, aka CID-19fad20d15a6. Published: November 07, 2019; 9:15:11 AM -0500 |
V3.1: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2019-16995 |
In the Linux kernel before 5.0.3, a memory leak exits in hsr_dev_finalize() in net/hsr/hsr_device.c if hsr_add_port fails to add a port, which may cause denial of service, aka CID-6caabe7f197d. Published: September 30, 2019; 9:15:11 AM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2019-11815 |
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup. Published: May 08, 2019; 10:29:00 AM -0400 |
V3.1: 8.1 HIGH V2.0: 9.3 HIGH |
CVE-2019-3900 |
An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario. Published: April 25, 2019; 11:29:00 AM -0400 |
V3.1: 7.7 HIGH V2.0: 6.8 MEDIUM |
CVE-2019-11487 |
The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests. Published: April 23, 2019; 6:29:05 PM -0400 |
V3.1: 7.8 HIGH V2.0: 7.2 HIGH |
CVE-2019-10125 |
An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4. A file may be released by aio_poll_wake() if an expected event is triggered immediately (e.g., by the close of a pair of pipes) after the return of vfs_poll(), and this will cause a use-after-free. Published: March 27, 2019; 2:29:00 AM -0400 |
V3.1: 9.8 CRITICAL V2.0: 10.0 HIGH |
CVE-2019-8980 |
A memory leak in the kernel_read_file function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service (memory consumption) by triggering vfs_read failures. Published: February 21, 2019; 12:29:01 AM -0500 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |