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Medium 5.5Published Aug 18, 2022
CVE-2022-26373Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Updated under an hour ago ()
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It affects Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
- CVSS
- 5.5 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- intel
- NVD analysis
- Modified
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1 | CISA ADP |
intel xeon_platinum_8253_firmware intel:xeon_platinum_8253_firmware | all versions | NVD |
intel xeon_platinum_8256_firmware intel:xeon_platinum_8256_firmware | all versions | NVD |
intel xeon_platinum_8260_firmware intel:xeon_platinum_8260_firmware | all versions | NVD |
intel xeon_platinum_8260l_firmware intel:xeon_platinum_8260l_firmware | all versions | NVD |
intel xeon_platinum_8260m_firmware intel:xeon_platinum_8260m_firmware | all versions | NVD |
intel xeon_platinum_8260y_firmware intel:xeon_platinum_8260y_firmware | all versions | NVD |
intel xeon_platinum_8268_firmware intel:xeon_platinum_8268_firmware | all versions | NVD |
intel xeon_platinum_8270_firmware intel:xeon_platinum_8270_firmware | all versions | NVD |
intel xeon_platinum_8276_firmware intel:xeon_platinum_8276_firmware | all versions | NVD |
intel xeon_platinum_8276l_firmware intel:xeon_platinum_8276l_firmware | all versions | NVD |
intel xeon_platinum_8276m_firmware intel:xeon_platinum_8276m_firmware | all versions | NVD |
intel xeon_platinum_8280_firmware intel:xeon_platinum_8280_firmware | all versions | NVD |
intel xeon_platinum_8280l_firmware intel:xeon_platinum_8280l_firmware | all versions | NVD |
intel xeon_platinum_8280m_firmware intel:xeon_platinum_8280m_firmware | all versions | NVD |
intel xeon_platinum_9220_firmware intel:xeon_platinum_9220_firmware | all versions | NVD |
intel xeon_platinum_9221_firmware intel:xeon_platinum_9221_firmware | all versions | NVD |
intel xeon_platinum_9222_firmware intel:xeon_platinum_9222_firmware | all versions | NVD |
intel xeon_platinum_9242_firmware intel:xeon_platinum_9242_firmware | all versions | NVD |
intel xeon_platinum_9282_firmware intel:xeon_platinum_9282_firmware | all versions | NVD |
intel xeon_gold_5215_firmware intel:xeon_gold_5215_firmware | all versions | NVD |
intel xeon_gold_5215l_firmware intel:xeon_gold_5215l_firmware | all versions | NVD |
intel xeon_gold_5215m_firmware intel:xeon_gold_5215m_firmware | all versions | NVD |
intel xeon_gold_5217_firmware intel:xeon_gold_5217_firmware | all versions | NVD |
intel xeon_gold_5218_firmware intel:xeon_gold_5218_firmware | all versions | NVD |
intel xeon_gold_5218b_firmware intel:xeon_gold_5218b_firmware | all versions | NVD |
intel xeon_gold_5218n_firmware intel:xeon_gold_5218n_firmware | all versions | NVD |
intel xeon_gold_5218r_firmware intel:xeon_gold_5218r_firmware | all versions | NVD |
intel xeon_gold_5218t_firmware intel:xeon_gold_5218t_firmware | all versions | NVD |
intel xeon_gold_5220_firmware intel:xeon_gold_5220_firmware | all versions | NVD |
intel xeon_gold_5220r_firmware intel:xeon_gold_5220r_firmware | all versions | NVD |
intel xeon_gold_5220s_firmware intel:xeon_gold_5220s_firmware | all versions | NVD |
intel xeon_gold_5220t_firmware intel:xeon_gold_5220t_firmware | all versions | NVD |
intel xeon_gold_5222_firmware intel:xeon_gold_5222_firmware | all versions | NVD |
intel xeon_gold_6208u_firmware intel:xeon_gold_6208u_firmware | all versions | NVD |
intel xeon_gold_6209u_firmware intel:xeon_gold_6209u_firmware | all versions | NVD |
intel xeon_gold_6210u_firmware intel:xeon_gold_6210u_firmware | all versions | NVD |
intel xeon_gold_6212u_firmware intel:xeon_gold_6212u_firmware | all versions | NVD |
intel xeon_gold_6222v_firmware intel:xeon_gold_6222v_firmware | all versions | NVD |
intel xeon_gold_6226_firmware intel:xeon_gold_6226_firmware | all versions | NVD |
intel xeon_gold_6226r_firmware intel:xeon_gold_6226r_firmware | all versions | NVD |
intel xeon_gold_6230_firmware intel:xeon_gold_6230_firmware | all versions | NVD |
intel xeon_gold_6230n_firmware intel:xeon_gold_6230n_firmware | all versions | NVD |
intel xeon_gold_6230r_firmware intel:xeon_gold_6230r_firmware | all versions | NVD |
intel xeon_gold_6230t_firmware intel:xeon_gold_6230t_firmware | all versions | NVD |
intel xeon_gold_6234_firmware intel:xeon_gold_6234_firmware | all versions | NVD |
intel xeon_gold_6238_firmware intel:xeon_gold_6238_firmware | all versions | NVD |
intel xeon_gold_6238l_firmware intel:xeon_gold_6238l_firmware | all versions | NVD |
intel xeon_gold_6238m_firmware intel:xeon_gold_6238m_firmware | all versions | NVD |
intel xeon_gold_6238r_firmware intel:xeon_gold_6238r_firmware | all versions | NVD |
intel xeon_gold_6238t_firmware intel:xeon_gold_6238t_firmware | all versions | NVD |
intel xeon_gold_6240_firmware intel:xeon_gold_6240_firmware | all versions | NVD |
intel xeon_gold_6240l_firmware intel:xeon_gold_6240l_firmware | all versions | NVD |
intel xeon_gold_6240m_firmware intel:xeon_gold_6240m_firmware | all versions | NVD |
intel xeon_gold_6240r_firmware intel:xeon_gold_6240r_firmware | all versions | NVD |
intel xeon_gold_6240y_firmware intel:xeon_gold_6240y_firmware | all versions | NVD |
intel xeon_gold_6242_firmware intel:xeon_gold_6242_firmware | all versions | NVD |
intel xeon_gold_6242r_firmware intel:xeon_gold_6242r_firmware | all versions | NVD |
intel xeon_gold_6244_firmware intel:xeon_gold_6244_firmware | all versions | NVD |
intel xeon_gold_6246_firmware intel:xeon_gold_6246_firmware | all versions | NVD |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00706.htmlvendor-advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00011.htmlmailing-list, third-party-advisory
- https://lists.debian.org/debian-lts-announce/2022/10/msg00000.htmlmailing-list, third-party-advisory
- https://security.netapp.com/advisory/ntap-20221007-0005/third-party-advisory
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.