arch/powerpc/mm/mmu_context_book3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected.
References
Configurations
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History
18 Apr 2022, 17:17
Type | Values Removed | Values Added |
---|---|---|
References | (BID) http://www.securityfocus.com/bid/108884 - Broken Link | |
References | (CONFIRM) https://support.f5.com/csp/article/K12876166?utm_source=f5support&utm_medium=RSS - Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00025.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2019/dsa-4495 - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSKLL2374YGFQR6LSVCFGTTCRGBTLAWZ/ - Mailing List, Third Party Advisory | |
References | (CONFIRM) https://support.f5.com/csp/article/K12876166 - Third Party Advisory | |
References | (REDHAT) https://access.redhat.com/errata/RHSA-2019:2703 - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTLN3KQYEEWWAJYA4BUYYDMWWXCJQNV2/ - Mailing List, Third Party Advisory | |
References | (BUGTRAQ) https://seclists.org/bugtraq/2019/Aug/13 - Mailing List, Third Party Advisory | |
CWE | CWE-787 | |
CPE | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:* |
Information
Published : 2019-06-25 12:15
Updated : 2024-02-04 20:20
NVD link : CVE-2019-12817
Mitre link : CVE-2019-12817
CVE.ORG link : CVE-2019-12817
JSON object : View
Products Affected
redhat
- enterprise_linux
- enterprise_linux_eus
- enterprise_linux_server_tus
- enterprise_linux_server_aus
opensuse
- leap
canonical
- ubuntu_linux
fedoraproject
- fedora
debian
- debian_linux
linux
- linux_kernel
CWE
CWE-787
Out-of-bounds Write