ID CVE-2016-9106
Summary Memory leak in the v9fs_write function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) by leveraging failure to free an IO vector.
References
Vulnerable Configurations
  • cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*
    cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*
  • cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*
    cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*
CVSS
Base: 2.1 (as of 01-12-2018 - 11:29)
Impact:
Exploitability:
CWE CWE-399
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:N/I:N/A:P
refmap via4
bid 93964
confirm http://git.qemu.org/?p=qemu.git;a=commit;h=fdfcc9aeea1492f4b819a24c94dfb678145b1bf9
mlist
  • [debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update
  • [oss-security] 20161028 CVE request Qemu: 9pfs: memory leakage in v9fs_write
  • [oss-security] 20161030 Re: CVE request Qemu: 9pfs: memory leakage in v9fs_write
  • [qemu-devel] 20161012 Re: [PATCH v2] 9pfs: fix memory leak in v9fs_write
suse openSUSE-SU-2016:3237
Last major update 01-12-2018 - 11:29
Published 09-12-2016 - 22:59
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