{"id":"CVE-2023-2700","details":"A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.","modified":"2026-04-02T08:52:43.705071Z","published":"2023-05-15T22:15:12.207Z","related":["ALSA-2023:3715","ALSA-2023:3822","SUSE-SU-2023:2356-1","SUSE-SU-2023:2652-1","openSUSE-SU-2024:14490-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVK6JKP36CHE7YAFDJNPNLTW4OWJJ7TQ/"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-2700"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230706-0001/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2203653"},{"type":"FIX","url":"https://gitlab.com/libvirt/libvirt/-/commit/6425a311b8ad19d6f9c0b315bf1d722551ea3585#874a1e768ade6ceb4538931cbc06248e73223306"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libvirt/libvirt","events":[{"introduced":"0"},{"last_affected":"6a32f5b89df4d9b9d33e82afa59fbe0a77e1edab"},{"introduced":"0"},{"last_affected":"5f6025945bf0f98debcd4ad8cf064e9cadca1cc9"},{"introduced":"0"},{"last_affected":"21b0099b79eccb5e89cea037db6d58480ae02553"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.5.0"},{"introduced":"0"},{"last_affected":"8.0"},{"introduced":"0"},{"last_affected":"9.0"}]}},{"type":"GIT","repo":"https://gitlab.com/libvirt/libvirt","events":[{"introduced":"0"},{"fixed":"6425a311b8ad19d6f9c0b315bf1d722551ea3585"}]}],"versions":["CVE-2008-5086","CVE-2010-2238","CVE-2010-2242","CVE-2011-1146","CVE-2011-1486","CVE-2011-2178","CVE-2012-3411","CVE-2012-3445","CVE-2012-4423","CVE-2013-0170","CVE-2013-1962","CVE-2013-2218","CVE-2013-2230","CVE-2013-4153","CVE-2013-4154","CVE-2013-4239","CVE-2013-4291","CVE-2013-4292","CVE-2013-4296","CVE-2013-4297","CVE-2013-4311","CVE-2013-4399","CVE-2013-4400-1","CVE-2013-4400-2","CVE-2013-4400-3","CVE-2013-4401","CVE-2013-5651","CVE-2013-6436","CVE-2013-6456","CVE-2013-6457","CVE-2013-6458-1","CVE-2013-6458-2","CVE-2013-6458-3","CVE-2013-6458-4","CVE-2013-7336","CVE-2014-0028","CVE-2014-0179","CVE-2014-1447-1","CVE-2014-1447-2","CVE-2014-3633","CVE-2014-3657","CVE-2014-7823","CVE-2014-8131","CVE-2014-8131-1","CVE-2014-8131-2","CVE-2014-8135","CVE-2014-8136","CVE-2015-0236","CVE-2015-0236-1","CVE-2015-0236-2","CVE-2015-5247-1","CVE-2015-5247-2","CVE-2015-5247-3","CVE-2015-5313","CVE-2016-5008","CVE-2017-1000256","CVE-2017-2635","CVE-2018-1064","CVE-2018-5748","CVE-2018-6764","CVE-2019-10132","CVE-2019-10161","CVE-2019-10166","CVE-2019-10167","CVE-2019-10168","CVE-2019-3886","CVE-2020-14339","CVE-2020-25637","CVE-2021-3631","CVE-2021-3667","CVE-2022-0897","LIBVIRT_0_0_3","LIBVIRT_0_0_4","LIBVIRT_0_0_5","LIBVIRT_0_1_0","LIBVIRT_0_1_1","LIBVIRT_0_1_10","LIBVIRT_0_1_11","LIBVIRT_0_1_3","LIBVIRT_0_1_4","LIBVIRT_0_1_6","LIBVIRT_0_1_7","LIBVIRT_0_1_8","LIBVIRT_0_1_9","LIBVIRT_0_2_0","LIBVIRT_0_2_1","LIBVIRT_0_2_2","LIBVIRT_0_3_0","LIBVIRT_0_3_1","LIBVIRT_0_3_2","LIBVIRT_0_3_3","LIBVIRT_0_4_1","LIBVIRT_0_4_2","LIBVIRT_0_4_4","LIBVIRT_0_4_6","LIBVIRT_0_5_0","LIBVIRT_0_5_1","LIBVIRT_0_6_0","LIBVIRT_0_6_1","LIBVIRT_0_6_2","LIBVIRT_0_6_3","LIBVIRT_0_6_4","LIBVIRT_0_6_5","LIBVIR_0_0_1","LIBVIR_0_0_2","LIBXEN_FIRST_COMMIT","LIVIRT_0_2_3","v0.0.1","v0.0.2","v0.0.3","v0.0.4","v0.0.5","v0.1.0","v0.1.1","v0.1.10","v0.1.11","v0.1.3","v0.1.4","v0.1.6","v0.1.7","v0.1.8","v0.1.9","v0.10.0","v0.10.0-rc0","v0.10.0-rc1","v0.10.0-rc2","v0.10.1","v0.10.2","v0.10.2-rc1","v0.10.2-rc2","v0.10.2.1","v0.10.2.2","v0.10.2.3","v0.10.2.4","v0.10.2.5","v0.10.2.6","v0.10.2.7","v0.10.2.8","v0.2.0","v0.2.1","v0.2.2","v0.2.3","v0.3.0","v0.3.1","v0.3.2","v0.3.3","v0.4.1","v0.4.2","v0.4.4","v0.4.6","v0.5.0","v0.5.1","v0.6.0","v0.6.1","v0.6.2","v0.6.3","v0.6.4","v0.6.5","v0.7.0","v0.7.1","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.7.7","v0.8.0","v0.8.1","v0.8.2","v0.8.3","v0.8.4","v0.8.5","v0.8.6","v0.8.7","v0.8.8","v0.9.0","v0.9.1","v0.9.10","v0.9.10-rc1","v0.9.10-rc2","v0.9.11","v0.9.11-rc1","v0.9.11-rc2","v0.9.11.1","v0.9.11.10","v0.9.11.2","v0.9.11.3","v0.9.11.4","v0.9.11.5","v0.9.11.6","v0.9.11.7","v0.9.11.8","v0.9.11.9","v0.9.12","v0.9.12-rc1","v0.9.12-rc2","v0.9.12.1","v0.9.12.2","v0.9.12.3","v0.9.13","v0.9.13-rc1","v0.9.13-rc2","v0.9.2","v0.9.3","v0.9.3-rc1","v0.9.3-rc2","v0.9.4","v0.9.4-rc1","v0.9.4-rc2","v0.9.5","v0.9.5-rc1","v0.9.5-rc2","v0.9.5-rc3","v0.9.6","v0.9.6.1","v0.9.6.2","v0.9.6.3","v0.9.6.4","v0.9.7","v0.9.7-rc1","v0.9.8","v0.9.8-rc1","v0.9.8-rc2","v0.9.9","v0.9.9-rc1","v0.9.9-rc2","v1.0.0","v1.0.0-rc1","v1.0.0-rc2","v1.0.0-rc3","v1.0.1","v1.0.1-rc1","v1.0.1-rc2","v1.0.2","v1.0.2-rc1","v1.0.2-rc2","v1.0.3","v1.0.3-rc1","v1.0.3-rc2","v1.0.4","v1.0.4-rc1","v1.0.4-rc2","v1.0.5","v1.0.5-rc1","v1.0.5.1","v1.0.5.2","v1.0.5.3","v1.0.5.4","v1.0.5.5","v1.0.5.6","v1.0.5.7","v1.0.5.8","v1.0.5.9","v1.0.6","v1.0.6-rc1","v1.0.6-rc2","v1.1.0","v1.1.0-rc1","v1.1.0-rc2","v1.1.1","v1.1.1-rc1","v1.1.1-rc2","v1.1.2","v1.1.2-rc1","v1.1.2-rc2","v1.1.3","v1.1.3-rc1","v1.1.3-rc2","v1.1.3.1","v1.1.3.2","v1.1.3.3","v1.1.3.4","v1.1.3.5","v1.1.3.6","v1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