-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kpatch-patch security update Advisory ID: RHSA-2023:1984-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1984 Issue date: 2023-04-25 CVE Names: CVE-2023-0386 ==================================================================== 1. Summary: An update for kpatch-patch is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS EUS (v.9.0) - ppc64le, x86_64 3. Description: This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fix(es): * kernel: FUSE filesystem low-privileged user privileges escalation (CVE-2023-0386) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2159505 - CVE-2023-0386 kernel: FUSE filesystem low-privileged user privileges escalation 6. Package List: Red Hat Enterprise Linux BaseOS EUS (v.9.0): Source: kpatch-patch-5_14_0-70_30_1-1-5.el9_0.src.rpm kpatch-patch-5_14_0-70_36_1-1-4.el9_0.src.rpm kpatch-patch-5_14_0-70_43_1-1-3.el9_0.src.rpm kpatch-patch-5_14_0-70_49_1-1-2.el9_0.src.rpm kpatch-patch-5_14_0-70_50_2-1-1.el9_0.src.rpm ppc64le: kpatch-patch-5_14_0-70_30_1-1-5.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_30_1-debuginfo-1-5.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_30_1-debugsource-1-5.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_36_1-1-4.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_36_1-debuginfo-1-4.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_36_1-debugsource-1-4.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_43_1-1-3.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_43_1-debuginfo-1-3.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_43_1-debugsource-1-3.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_49_1-1-2.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_49_1-debuginfo-1-2.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_49_1-debugsource-1-2.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_50_2-1-1.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_50_2-debuginfo-1-1.el9_0.ppc64le.rpm kpatch-patch-5_14_0-70_50_2-debugsource-1-1.el9_0.ppc64le.rpm x86_64: kpatch-patch-5_14_0-70_30_1-1-5.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_30_1-debuginfo-1-5.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_30_1-debugsource-1-5.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_36_1-1-4.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_36_1-debuginfo-1-4.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_36_1-debugsource-1-4.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_43_1-1-3.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_43_1-debuginfo-1-3.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_43_1-debugsource-1-3.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_49_1-1-2.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_49_1-debuginfo-1-2.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_49_1-debugsource-1-2.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_50_2-1-1.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_50_2-debuginfo-1-1.el9_0.x86_64.rpm kpatch-patch-5_14_0-70_50_2-debugsource-1-1.el9_0.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2023-0386 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZEe/OdzjgjWX9erEAQgufQ//fDXSzoikL1jX2sZ9p8xKP9k1n7ddJZSa uBwl7BJcsmZ6UxukTFGpgsHxzlw0fpwVWU9WJxgDkKXQ2SaqaL9GNWh1VAIZj2BQ FGXi5FuBn3a0F8+vDzWApNlgnxhHspqHtT+duh2S5oPQ4OCF7ha2nzI34NCZDomx xXp9RTblxIDYGgLwrBmaHhgJb2gddHJwQymADE1yi/qEdV9PmhAlJd1PozGkgrQW WJU5wSP2Ppx6rCgkNSKdkG+DaCTqtK1HouBgsgAbvU0VqdFZSPjhb48sXZ7roe45 HesxY5ofH1ouKFwqWJPrkh0ra7nvSex1TWGXOjI+PMIoodDX5hb9Z7r1n7hz4/iI ZIIYF2W9Gg/6Et/lU8Oi5UqVw17287UbsfMWWpwVcm+mfQmhkU584us74o1VtQg6 gAcU0yJE1MWPZrisQs+vNu2XHqX4Mdl5QyGU+mH6MjIQF2VDIYwhkbVPoyWdDnPH fI5jBmcJcpeOB0svwett1Q3zv++LZaxkhJwqgDbPiRw2RxYsOkJf9BqK28Qz5RH0 hIz5/ayBz5xbAil7nivB4cSjhMilw+s17hwAMS7HtqEJQ4MUVYGbRJF+tEN5YP6h nldlLV/ehbFuGTn03ZCHSsg898GiX0DwqARhgKbGpNPvK+aYQ5Kw6q4Vzfh9dVYl qDiQifO1QgQ=3T1V -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce