CVE-2014-9529 : 상세 정보

CVE-2014-9529

0.11%V4
2015-01-09
21h00 +00:00
Local
2024-08-06
13h47 +00:00
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알림 관리

CVE 설명

Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

언급된 제품

구성 0

Linux>>Linux_kernel >> Version 까지 (미포함) 3.2.67

Linux>>Linux_kernel >> Version 부터 (포함) 3.3 까지 (미포함) 3.4.107

Linux>>Linux_kernel >> Version 부터 (포함) 3.5 까지 (미포함) 3.10.67

Linux>>Linux_kernel >> Version 부터 (포함) 3.11 까지 (포함) 3.12.37

Linux>>Linux_kernel >> Version 부터 (포함) 3.13 까지 (포함) 3.14.31

Linux>>Linux_kernel >> Version 부터 (포함) 3.15 까지 (미포함) 3.16.35

Linux>>Linux_kernel >> Version 부터 (포함) 3.17 까지 (미포함) 3.18.5

구성 0

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_server_aus >> Version 6.6

Redhat>>Enterprise_linux_server_aus >> Version 7.3

Redhat>>Enterprise_linux_server_aus >> Version 7.4

Redhat>>Enterprise_linux_server_aus >> Version 7.6

Redhat>>Enterprise_linux_server_aus >> Version 7.7

Redhat>>Enterprise_linux_server_eus >> Version 6.6

Redhat>>Enterprise_linux_server_eus >> Version 7.1

Redhat>>Enterprise_linux_server_eus >> Version 7.2

Redhat>>Enterprise_linux_server_eus >> Version 7.3

Redhat>>Enterprise_linux_server_eus >> Version 7.4

Redhat>>Enterprise_linux_server_eus >> Version 7.5

Redhat>>Enterprise_linux_server_eus >> Version 7.6

Redhat>>Enterprise_linux_server_eus >> Version 7.7

Redhat>>Enterprise_linux_server_tus >> Version 6.6

Redhat>>Enterprise_linux_server_tus >> Version 7.3

Redhat>>Enterprise_linux_server_tus >> Version 7.6

Redhat>>Enterprise_linux_server_tus >> Version 7.7

Redhat>>Enterprise_linux_workstation >> Version 6.0

Redhat>>Enterprise_linux_workstation >> Version 7.0

구성 0

Opensuse>>Opensuse >> Version 13.1

구성 0

Fedoraproject>>Fedora >> Version 20

Fedoraproject>>Fedora >> Version 21

구성 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

구성 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 14.04

Canonical>>Ubuntu_linux >> Version 14.10

참고 자료

http://www.ubuntu.com/usn/USN-2515-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2015/01/06/10
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2512-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2514-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1138.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2518-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-0864.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securityfocus.com/bid/71880
Tags : vdb-entry, x_refsource_BID
http://www.securitytracker.com/id/1036763
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-2517-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2015/dsa-3128
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2516-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1137.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2513-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2511-1
Tags : vendor-advisory, x_refsource_UBUNTU