SUSE-SU-2024:3307-1: moderate: Security update for ucode-intel
SLE-SECURITY-UPDATES
null at suse.de
Wed Sep 18 16:30:35 UTC 2024
# Security update for ucode-intel
Announcement ID: SUSE-SU-2024:3307-1
Rating: moderate
References:
* bsc#1230400
Cross-References:
* CVE-2024-23984
* CVE-2024-24968
CVSS scores:
* CVE-2024-23984 ( SUSE ): 6.8
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
* CVE-2024-23984 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-23984 ( NVD ): 6.8
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-23984 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
* CVE-2024-24968 ( SUSE ): 5.6
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2024-24968 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
* CVE-2024-24968 ( NVD ): 5.6
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
* CVE-2024-24968 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
An update that solves two vulnerabilities can now be installed.
## Description:
This update for ucode-intel fixes the following issues:
* Intel CPU Microcode was updated to the 20240910 release (bsc#1230400)
* CVE-2024-23984: Observable discrepancy in RAPL interface for some Intel
Processors may allow a privileged user to potentially enable information
disclosure via local access.
* CVE-2024-24968: Improper finite state machines (FSMs) in hardware logic in
some Intel Processors may allow an privileged user to potentially enable a
denial of service via local access.
## Special Instructions and Notes:
* Please reboot the system after installing this update.
## 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:
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3307=1
* SUSE Linux Enterprise High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3307=1
* SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3307=1
## Package List:
* SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
* ucode-intel-debugsource-20240910-143.1
* ucode-intel-debuginfo-20240910-143.1
* ucode-intel-20240910-143.1
* SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
* ucode-intel-debugsource-20240910-143.1
* ucode-intel-debuginfo-20240910-143.1
* ucode-intel-20240910-143.1
* SUSE Linux Enterprise Server 12 SP5 (x86_64)
* ucode-intel-debugsource-20240910-143.1
* ucode-intel-debuginfo-20240910-143.1
* ucode-intel-20240910-143.1
## References:
* https://www.suse.com/security/cve/CVE-2024-23984.html
* https://www.suse.com/security/cve/CVE-2024-24968.html
* https://bugzilla.suse.com/show_bug.cgi?id=1230400
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