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Linux » Linux Kernel » * * * * : Security Vulnerabilities Published In 2018 (Gain Privilege)

Cpe Name:cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2018-17182 416 Overflow +Priv 2018-09-19 2019-03-05
7.2
None Local Low Not required Complete Complete Complete
An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.
2 CVE-2018-14678 665 DoS +Priv 2018-07-28 2019-10-03
7.2
None Local Low Not required Complete Complete Complete
An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. The xen_failsafe_callback entry point in arch/x86/entry/entry_64.S does not properly maintain RBX, which allows local users to cause a denial of service (uninitialized memory usage and system crash). Within Xen, 64-bit x86 PV Linux guest OS users can trigger a guest OS crash or possibly gain privileges.
Total number of vulnerabilities : 2   Page : 1 (This Page)
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