CVE-2020-12659
- Source
- https://cve.org/CVERecord?id=CVE-2020-12659
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-12659.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-12659
- Downstream
- Related
- Published
- 2020-05-05T07:15:11.057Z
- Modified
- 2026-04-16T00:06:38.951142800Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the Linux kernel before 5.6.7. xdpumemreg in net/xdp/xdpumem.c has an out-of-bounds write (by a user with the CAPNET_ADMIN capability) because of a lack of headroom validation.
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h300s" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h410c" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h410s" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h500s" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h610c" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h610c:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h610s" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h610s:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h615c" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h615c:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "h700s" } ], "cpe": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*" }, { "source": "CPE_FIELD", "extracted_events": [ { "introduced": "4.18" }, { "fixed": "4.19.118" }, { "introduced": "4.20" }, { "fixed": "5.4.35" }, { "introduced": "5.5" }, { "fixed": "5.6.7" } ], "cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" }, { "source": "DESCRIPTION", "extracted_events": [ { "fixed": "5.6.7" } ] } ] }- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.7
- https://security.netapp.com/advisory/ntap-20200608-0001/
- https://usn.ubuntu.com/4387-1/
- https://usn.ubuntu.com/4388-1/
- https://usn.ubuntu.com/4389-1/
- https://bugzilla.kernel.org/show_bug.cgi?id=207225
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99e3a236dd43d06c65af0a2ef9cb44306aef6e02
- https://github.com/torvalds/linux/commit/99e3a236dd43d06c65af0a2ef9cb44306aef6e02