-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: device-mapper-multipath security update Advisory ID: RHSA-2022:7187-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7187 Issue date: 2022-10-25 CVE Names: CVE-2022-41974 ==================================================================== 1. Summary: An update for device-mapper-multipath is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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 E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64 3. Description: The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices. Security Fix(es): * device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket (CVE-2022-41974) 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/): 2133988 - CVE-2022-41974 device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket 6. Package List: Red Hat Enterprise Linux BaseOS E4S (v. 8.1): Source: device-mapper-multipath-0.8.0-5.el8_1.1.src.rpm aarch64: device-mapper-multipath-0.8.0-5.el8_1.1.aarch64.rpm device-mapper-multipath-debuginfo-0.8.0-5.el8_1.1.aarch64.rpm device-mapper-multipath-debugsource-0.8.0-5.el8_1.1.aarch64.rpm device-mapper-multipath-libs-0.8.0-5.el8_1.1.aarch64.rpm device-mapper-multipath-libs-debuginfo-0.8.0-5.el8_1.1.aarch64.rpm kpartx-0.8.0-5.el8_1.1.aarch64.rpm kpartx-debuginfo-0.8.0-5.el8_1.1.aarch64.rpm libdmmp-0.8.0-5.el8_1.1.aarch64.rpm libdmmp-debuginfo-0.8.0-5.el8_1.1.aarch64.rpm ppc64le: device-mapper-multipath-0.8.0-5.el8_1.1.ppc64le.rpm device-mapper-multipath-debuginfo-0.8.0-5.el8_1.1.ppc64le.rpm device-mapper-multipath-debugsource-0.8.0-5.el8_1.1.ppc64le.rpm device-mapper-multipath-libs-0.8.0-5.el8_1.1.ppc64le.rpm device-mapper-multipath-libs-debuginfo-0.8.0-5.el8_1.1.ppc64le.rpm kpartx-0.8.0-5.el8_1.1.ppc64le.rpm kpartx-debuginfo-0.8.0-5.el8_1.1.ppc64le.rpm libdmmp-0.8.0-5.el8_1.1.ppc64le.rpm libdmmp-debuginfo-0.8.0-5.el8_1.1.ppc64le.rpm s390x: device-mapper-multipath-0.8.0-5.el8_1.1.s390x.rpm device-mapper-multipath-debuginfo-0.8.0-5.el8_1.1.s390x.rpm device-mapper-multipath-debugsource-0.8.0-5.el8_1.1.s390x.rpm device-mapper-multipath-libs-0.8.0-5.el8_1.1.s390x.rpm device-mapper-multipath-libs-debuginfo-0.8.0-5.el8_1.1.s390x.rpm kpartx-0.8.0-5.el8_1.1.s390x.rpm kpartx-debuginfo-0.8.0-5.el8_1.1.s390x.rpm libdmmp-0.8.0-5.el8_1.1.s390x.rpm libdmmp-debuginfo-0.8.0-5.el8_1.1.s390x.rpm x86_64: device-mapper-multipath-0.8.0-5.el8_1.1.x86_64.rpm device-mapper-multipath-debuginfo-0.8.0-5.el8_1.1.i686.rpm device-mapper-multipath-debuginfo-0.8.0-5.el8_1.1.x86_64.rpm device-mapper-multipath-debugsource-0.8.0-5.el8_1.1.i686.rpm device-mapper-multipath-debugsource-0.8.0-5.el8_1.1.x86_64.rpm device-mapper-multipath-libs-0.8.0-5.el8_1.1.i686.rpm device-mapper-multipath-libs-0.8.0-5.el8_1.1.x86_64.rpm device-mapper-multipath-libs-debuginfo-0.8.0-5.el8_1.1.i686.rpm device-mapper-multipath-libs-debuginfo-0.8.0-5.el8_1.1.x86_64.rpm kpartx-0.8.0-5.el8_1.1.x86_64.rpm kpartx-debuginfo-0.8.0-5.el8_1.1.i686.rpm kpartx-debuginfo-0.8.0-5.el8_1.1.x86_64.rpm libdmmp-0.8.0-5.el8_1.1.i686.rpm libdmmp-0.8.0-5.el8_1.1.x86_64.rpm libdmmp-debuginfo-0.8.0-5.el8_1.1.i686.rpm libdmmp-debuginfo-0.8.0-5.el8_1.1.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-2022-41974 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY1gpEdzjgjWX9erEAQiEaRAAlP/4YecK4K+FocynN9Rfi2z1PgOWuJ0r qulW6O15pJMkGoElJlcQXqE7Bv3cBE1jdJJ0xT0WFME6nlnsUfUfKNTTwRwapmyh 6p5wvMKzok28NY4eViTan2Hiek+enKoZC/YtSaAfQcHy/YUGxNlz5pSlDX4MGnHW IWCfZz3DmxpooVfxIbN8YRFgPASYBcSn7maprPScxDAvYsUfvyUcv1Eix8l1YJM3 XmnG3CtteiWPNewkKhTbxSxV2ktGnFsm3k64wDyZtNuFHBrNCjnWdDcjAGy2Ze6l IYJ0uRnTtV4ApT6wwT2y/2gm4uMsPPF4fOrzem8x0/p0++xjtwm+cL0I4gXT9NIG dTkKPDoT0LhVDvtZkP5aiR/IwHdci2avE5pW4wGHgbODvibmXzPg3tnJAbbGPH9Y AzHNLxYODzqGhxjQZA+NCSBzkLVQmrwaGMx7Q6b6irR+0cbNGZjilpR57U+UnyuZ 9iD/5R1M3hhCyFCduV8fENuNp6zrrPf3tCdzubCxkXPK85V7yFr3IeNWNKK5/Xey kEGwszZP48P+S1pEBhivwW/W7kM1bjUz1t6LuY8DCgV8+vggAh4+VZyOHsNiFBT0 xo8nEFXXmsQ0k1su9vrUNSkJHnLkGFpyNxJOtF9oif6j3YEWhJWoITP/4DOT4sb/ fIPFIvs0xH4=ZQiX -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce