FlawAtlas
Search the atlas
SUSE-SU-2024:4053-1 Not scored

Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Intel CPU Microcode was updated to the 20241112 release (bsc#1233313) - CVE-2024-21853: Faulty finite state machines (FSMs) in the hardware logic in some 4th and 5th Generation Intel Xeon Processors may allow an authorized user to potentially enable denial of service via local access. - CVE-2024-23918: Improper conditions check in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege via local access. - CVE-2024-21820: Incorrect default permissions in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege 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. - 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. - Update for functional issues. New Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- Updated Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | ADL | C0 | 06-97-02/07 | 00000036 | 00000037 | Core Gen12 | ADL | H0 | 06-97-05/07 | 00000036 | 00000037 | Core Gen12 | ADL | L0 | 06-9a-03/80 | 00000434 | 00000435 | Core Gen12 | ADL | R0 | 06-9a-04/80 | 00000434 | 00000435 | Core Gen12 | EMR-SP | A0 | 06-cf-01/87 | 21000230 | 21000283 | Xeon Scalable Gen5 | EMR-SP | A1 | 06-cf-02/87 | 21000230 | 21000283 | Xeon Scalable Gen5 | MTL | C0 | 06-aa-04/e6 | 0000001f | 00000020 | Core™ Ultra Processor | RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004122 | 00004123 | Core Gen13 | RPL-HX/S | C0 | 06-bf-02/07 | 00000036 | 00000037 | Core Gen13/Gen14 | RPL-S | H0 | 06-bf-05/07 | 00000036 | 00000037 | Core Gen13/Gen14 | RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004122 | 00004123 | Core Gen13 | SPR-SP | E3 | 06-8f-06/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 | SPR-SP | E4/S2 | 06-8f-07/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 | SPR-SP | E5/S3 | 06-8f-08/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 New Disclosures Updated in Prior Releases: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | ICL-D | B0 | 06-6c-01/10 | 010002b0 | N/A | Xeon D-17xx/D-18xx, D-27xx/D-28xx | ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003e7 | N/A | Xeon Scalable Gen3 - Intel CPU Microcode was updated to the 20241029 release Update for functional issues. Updated Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | RPL-E/HX/S | B0 | 06-b7-01/32 | 00000129 | 0000012b | Core Gen13/Gen14

Exploit probability Not scored
Published November 26, 2024
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 7.1 ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS ucode-intel
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS ucode-intel
SUSE:Linux Enterprise Micro 5.1 ucode-intel
SUSE:Linux Enterprise Micro 5.2 ucode-intel
SUSE:Linux Enterprise Micro 5.3 ucode-intel
SUSE:Linux Enterprise Micro 5.4 ucode-intel
SUSE:Linux Enterprise Micro 5.5 ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP5 ucode-intel
SUSE:Linux Enterprise Module for Basesystem 15 SP6 ucode-intel
SUSE:Linux Enterprise Server 15 SP2-LTSS ucode-intel
SUSE:Linux Enterprise Server 15 SP3-LTSS ucode-intel
SUSE:Linux Enterprise Server 15 SP4-LTSS ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP2 ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP3 ucode-intel
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 ucode-intel
SUSE:Manager Proxy 4.3 ucode-intel
SUSE:Manager Server 4.3 ucode-intel
openSUSE:Leap 15.5 ucode-intel
openSUSE:Leap 15.6 ucode-intel
openSUSE:Leap Micro 5.5 ucode-intel

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2024:4053-1

This update for ucode-intel fixes the following issues: - Intel CPU Microcode was updated to the 20241112 release (bsc#1233313) - CVE-2024-21853: Faulty finite state machines (FSMs) in the hardware logic in some 4th and 5th Generation Intel Xeon Processors may allow an authorized user to potentially enable denial of service via local access. - CVE-2024-23918: Improper conditions check in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege via local access. - CVE-2024-21820: Incorrect default permissions in some Intel Xeon processor memory controller configurations when using Intel SGX may allow a privileged user to potentially enable escalation of privilege 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. - 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. - Update for functional issues. New Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- Updated Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | ADL | C0 | 06-97-02/07 | 00000036 | 00000037 | Core Gen12 | ADL | H0 | 06-97-05/07 | 00000036 | 00000037 | Core Gen12 | ADL | L0 | 06-9a-03/80 | 00000434 | 00000435 | Core Gen12 | ADL | R0 | 06-9a-04/80 | 00000434 | 00000435 | Core Gen12 | EMR-SP | A0 | 06-cf-01/87 | 21000230 | 21000283 | Xeon Scalable Gen5 | EMR-SP | A1 | 06-cf-02/87 | 21000230 | 21000283 | Xeon Scalable Gen5 | MTL | C0 | 06-aa-04/e6 | 0000001f | 00000020 | Core™ Ultra Processor | RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004122 | 00004123 | Core Gen13 | RPL-HX/S | C0 | 06-bf-02/07 | 00000036 | 00000037 | Core Gen13/Gen14 | RPL-S | H0 | 06-bf-05/07 | 00000036 | 00000037 | Core Gen13/Gen14 | RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004122 | 00004123 | Core Gen13 | SPR-SP | E3 | 06-8f-06/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 | SPR-SP | E4/S2 | 06-8f-07/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 | SPR-SP | E5/S3 | 06-8f-08/87 | 2b0005c0 | 2b000603 | Xeon Scalable Gen4 New Disclosures Updated in Prior Releases: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | ICL-D | B0 | 06-6c-01/10 | 010002b0 | N/A | Xeon D-17xx/D-18xx, D-27xx/D-28xx | ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003e7 | N/A | Xeon Scalable Gen3 - Intel CPU Microcode was updated to the 20241029 release Update for functional issues. Updated Platforms: | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | RPL-E/HX/S | B0 | 06-b7-01/32 | 00000129 | 0000012b | Core Gen13/Gen14

View original source

05 / REFERENCES

Further evidence