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Linux » Linux Kernel : Security Vulnerabilities Published In 2015 (Bypass)

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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-2015-8660 264 Bypass 2015-12-28 2017-09-09
7.2
None Local Low Not required Complete Complete Complete
The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access restrictions and modify the attributes of arbitrary overlay files via a crafted application.
2 CVE-2015-8569 200 Bypass +Info 2015-12-28 2016-12-07
1.9
None Local Medium Not required Partial None None
The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.
3 CVE-2015-2925 254 Bypass 2015-11-16 2016-12-07
6.9
None Local Medium Not required Complete Complete Complete
The prepend_path function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to bypass an intended container protection mechanism by renaming a directory, related to a "double-chroot attack."
4 CVE-2015-2830 264 Bypass 2015-05-27 2016-12-30
1.9
None Local Medium Not required None Partial None
arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.
5 CVE-2015-1593 264 Bypass 2015-03-16 2017-01-02
5.0
None Remote Low Not required Partial None None
The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
6 CVE-2015-1420 362 Bypass 2015-03-16 2016-12-27
1.9
None Local Medium Not required Partial None None
Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.
7 CVE-2015-1210 264 Bypass 2015-02-06 2017-09-07
5.0
None Remote Low Not required None Partial None
The V8ThrowException::createDOMException function in bindings/core/v8/V8ThrowException.cpp in the V8 bindings in Blink, as used in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android, does not properly consider frame access restrictions during the throwing of an exception, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
8 CVE-2014-9710 362 +Priv Bypass 2015-05-27 2016-12-30
6.9
None Local Medium Not required Complete Complete Complete
The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.
9 CVE-2014-9585 264 Bypass 2015-01-09 2017-01-02
2.1
None Local Low Not required None Partial None
The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 does not properly choose memory locations for the vDSO area, which makes it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD.
10 CVE-2014-8160 254 Bypass 2015-03-02 2017-01-02
5.0
None Remote Low Not required None Partial None
net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.
11 CVE-2013-7446 DoS Bypass 2015-12-28 2016-12-06
5.4
None Local Medium Not required None Partial Complete
Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.
Total number of vulnerabilities : 11   Page : 1 (This Page)
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