CVE-2018-18954
N/A
Published: November 15, 2018 at 08:00 PM UTC
Updated: June 17, 2026 at 01:48 AM UTC
3 products affected across 3 vendorsUbuntu LinuxLeapQEMU
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Severity
N/A
Exploit prediction
EPSS 0.5%
Description
The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Leap· openSUSEdrupal
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (7)
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.htmlMailing Listx_refsource_MLISTPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2018/11/06/6VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/105920Mailing Listx_refsource_MLISTPatchThird Party Advisory
Source: [email protected]
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.htmlVendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/3826-1/Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
https://www.debian.org/security/2019/dsa-4454Quick Info
StatusMODIFIED
CWE
CWE-125CWE-787
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