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security advisoryopenSUSErace conditionsopenSUSE: 2024:1101-1 Moderate: Xen Data Sampling And Race Conditions
* bsc#1221332 * bsc#1221334 Cross-References: * CVE-2023-28746 . # Security update for xen Announcement ID: SUSE-SU-2024:1101-1 Rating: moderate References: * bsc#1221332 * bsc#1221334 Cross-References: * CVE-2023-28746 * CVE-2024-2193 CVSS scores: * CVE-2023-28746 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2024-2193 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: * openSUSE Leap 15.4 * openSUSE Leap Micro 5.3 * openSUSE Leap Micro 5.4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 An update that solves two vulnerabilities can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-28746: Register File Data Sampling (bsc#1221332) * CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-1101=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2024-1101=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2024-1101=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-1101=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-1101=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2024-1101=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2024-1101=1 ## Package List: * openSUSE Leap 15.4 (aarch64 x86_64 i586) * xen-libs-4.16.5_14-150400.4.52.1 * xen-tools-domU-4.16.5_14-150400.4.52.1 * xen-tools-domU-debuginfo-4.16.5_14-150400.4.52.1 *xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-devel-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (x86_64) * xen-libs-32bit-4.16.5_14-150400.4.52.1 * xen-libs-32bit-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (aarch64 x86_64) * xen-doc-html-4.16.5_14-150400.4.52.1 * xen-4.16.5_14-150400.4.52.1 * xen-tools-4.16.5_14-150400.4.52.1 * xen-tools-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (noarch) * xen-tools-xendomains-wait-disk-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (aarch64_ilp32) * xen-libs-64bit-4.16.5_14-150400.4.52.1 * xen-libs-64bit-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap Micro 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap Micro 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 ## References: * https://www.suse.com/security/cve/CVE-2023-28746.html * https://www.suse.com/security/cve/CVE-2024-2193.html * https://bugzilla.suse.com/show_bug.cgi?id=1221332 * https://bugzilla.suse.com/show_bug.cgi?id=1221334 . A new securityenhancement for Xen from SUSE resolves existing vulnerabilities of moderate impact and includes guidance for applying the necessary updates.. openSUSE Xen Fix, Race Conditions Patch, Data Sampling Update. . LinuxSecurity.com Team
Apr 08, 2024
SuSE
202
security advisoryxen updateopenSUSEopenSUSE Leap 15.5 SUSE-SU-2024:1102-1 Moderate Data Sampling Fix
This update for xen fixes the following issues: CVE-2023-28746: Register File Data Sampling (bsc#1221332) CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334). # Security update for xen Announcement ID: SUSE-SU-2024:1102-1 Rating: moderate References: * bsc#1027519 * bsc#1219885 * bsc#1221332 * bsc#1221334 Cross-References: * CVE-2023-28746 * CVE-2023-46841 * CVE-2024-2193 CVSS scores: * CVE-2023-28746 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2023-46841 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H * CVE-2024-2193 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: * Basesystem Module 15-SP5 * openSUSE Leap 15.5 * Server Applications Module 15-SP5 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves three vulnerabilities and has one security fix can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-28746: Register File Data Sampling (bsc#1221332) * CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334) * CVE-2023-46841: Hhadow stack vs exceptions from emulation stubs (bsc#1219885) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-1102=1 SUSE-2024-1102=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2024-1102=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-1102=1 * Server Applications Module 15-SP5 zypper in -t patchSUSE-SLE-Module-Server-Applications-15-SP5-2024-1102=1 ## Package List: * openSUSE Leap 15.5 (aarch64 x86_64 i586) * xen-libs-4.17.3_08-150500.3.27.1 * xen-devel-4.17.3_08-150500.3.27.1 * xen-debugsource-4.17.3_08-150500.3.27.1 * xen-tools-domU-debuginfo-4.17.3_08-150500.3.27.1 * xen-tools-domU-4.17.3_08-150500.3.27.1 * xen-libs-debuginfo-4.17.3_08-150500.3.27.1 * openSUSE Leap 15.5 (x86_64) * xen-libs-32bit-debuginfo-4.17.3_08-150500.3.27.1 * xen-libs-32bit-4.17.3_08-150500.3.27.1 * openSUSE Leap 15.5 (aarch64 x86_64) * xen-tools-4.17.3_08-150500.3.27.1 * xen-4.17.3_08-150500.3.27.1 * xen-doc-html-4.17.3_08-150500.3.27.1 * xen-tools-debuginfo-4.17.3_08-150500.3.27.1 * openSUSE Leap 15.5 (noarch) * xen-tools-xendomains-wait-disk-4.17.3_08-150500.3.27.1 * openSUSE Leap 15.5 (aarch64_ilp32) * xen-libs-64bit-4.17.3_08-150500.3.27.1 * xen-libs-64bit-debuginfo-4.17.3_08-150500.3.27.1 * SUSE Linux Enterprise Micro 5.5 (x86_64) * xen-debugsource-4.17.3_08-150500.3.27.1 * xen-libs-debuginfo-4.17.3_08-150500.3.27.1 * xen-libs-4.17.3_08-150500.3.27.1 * Basesystem Module 15-SP5 (x86_64) * xen-libs-4.17.3_08-150500.3.27.1 * xen-debugsource-4.17.3_08-150500.3.27.1 * xen-tools-domU-debuginfo-4.17.3_08-150500.3.27.1 * xen-tools-domU-4.17.3_08-150500.3.27.1 * xen-libs-debuginfo-4.17.3_08-150500.3.27.1 * Server Applications Module 15-SP5 (x86_64) * xen-devel-4.17.3_08-150500.3.27.1 * xen-4.17.3_08-150500.3.27.1 * xen-debugsource-4.17.3_08-150500.3.27.1 * xen-tools-4.17.3_08-150500.3.27.1 * xen-tools-debuginfo-4.17.3_08-150500.3.27.1 * Server Applications Module 15-SP5 (noarch) * xen-tools-xendomains-wait-disk-4.17.3_08-150500.3.27.1 ## References: * https://www.suse.com/security/cve/CVE-2023-28746.html * https://www.suse.com/security/cve/CVE-2023-46841.html * https://www.suse.com/security/cve/CVE-2024-2193.html * https://bugzilla.suse.com/show_bug.cgi?id=1027519 *https://bugzilla.suse.com/show_bug.cgi?id=1219885 * https://bugzilla.suse.com/show_bug.cgi?id=1221332 * https://bugzilla.suse.com/show_bug.cgi?id=1221334 . Enhancements bolster security for Xen, addressing several vulnerabilities such as register file data sampling and GhostRace concerns.. openSUSE Security Update, Xen Data Sampling, Race Conditions Fix. . LinuxSecurity.com Team
Apr 08, 2024
OpenSUSE
203
security advisorysecurity issuerace conditionsMageia: 2019-0214 Critical: gvfs File Handling and Access Issues
Updated gvfs package fixes security vulnerabilities: * daemon/gvfsbackendadmin.c mishandles file ownership because setfsuid is not used (CVE-2019-12447). * daemon/gvfsbackendadmin.c has race conditions because the admin backend . MGASA-2019-0214 - Updated gvfs packages fix security vulnerabilities Publication date: 21 Jul 2019 URL: https://advisories.mageia.org/MGASA-2019-0214.html Type: security Affected Mageia releases: 6, 7 CVE: CVE-2019-12447, CVE-2019-12448, CVE-2019-12449, CVE-2019-12795 Updated gvfs package fixes security vulnerabilities: * daemon/gvfsbackendadmin.c mishandles file ownership because setfsuid is not used (CVE-2019-12447). * daemon/gvfsbackendadmin.c has race conditions because the admin backend doesn't implement query_info_on_read/write (CVE-2019-12448). * daemon/gvfsbackendadmin.c mishandles a file's user and group ownership during move (and copy with G_FILE_COPY_ALL_METADATA) operations from admin:// to file:// URIs, because root privileges are unavailable (CVE-2019-12449). * daemon/gvfsdaemon.c in gvfsd from GNOME gvfs before 1.38.3, 1.40.x before 1.40.2, and 1.41.x before 1.41.3 opened a private D-Bus server socket without configuring an authorization rule (CVE-2019-12795) References: - https://bugs.mageia.org/show_bug.cgi?id=25114 - https://ubuntu.com/security/notices/USN-4053-1 - https://www.cve.org/CVERecord?id=CVE-2019-12447 - https://www.cve.org/CVERecord?id=CVE-2019-12448 - https://www.cve.org/CVERecord?id=CVE-2019-12449 - https://www.cve.org/CVERecord?id=CVE-2019-12795 SRPMS: - 7/core/gvfs-1.40.1-4.1.mga7 - 6/core/gvfs-1.32.1-1.2.mga6 . Mageia 2020-0458 tackles vulnerabilities in the libxml2 package with crucial updates aimed at improving security and reliability.. Mageia Security, gvfs Update, File Ownership Issues, Race Conditions Exploit. . Severity: Critical. LinuxSecurity.com Team
Jul 21, 2019
•Critical
Mageia
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