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Unrated severityNVD Advisory· Published Jun 29, 2021· Updated Aug 3, 2024

CVE-2021-22340

CVE-2021-22340

Description

There is a multiple threads race condition vulnerability in Huawei product. A race condition exists for concurrent I/O read by multiple threads. An attacker with the root permission can exploit this vulnerability by performing some operations. Successful exploitation of this vulnerability may cause the system to crash. Affected product versions include: ManageOne 6.5.1.SPC200, 8.0.0,8.0.0-LCND81, 8.0.0.SPC100, 8.0.1,8.0.RC2, 8.0.RC3, 8.0.RC3.SPC100;SMC2.0 V600R019C10SPC700,V600R019C10SPC702, V600R019C10SPC703,V600R019C10SPC800, V600R019C10SPC900, V600R019C10SPC910, V600R019C10SPC920, V600R019C10SPC921, V600R019C10SPC922, V600R019C10SPC930, V600R019C10SPC931

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Huawei/ManageOne and SMC2.0description
  • Huawei/ManageOnellm-fuzzy
    Range: 6.5.1.SPC200, 8.0.0, 8.0.0-LCND81, 8.0.0.SPC100, 8.0.1, 8.0.RC2, 8.0.RC3, 8.0.RC3.SPC100
  • Huawei/Smc2.0llm-fuzzy
    Range: V600R019C10SPC700, V600R019C10SPC702, V600R019C10SPC703, V600R019C10SPC800, V600R019C10SPC900, V600R019C10SPC910, V600R019C10SPC920, V600R019C10SPC921, V600R019C10SPC922, V600R019C10SPC930, V600R019C10SPC931

Patches

Vulnerability mechanics

References

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News mentions

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