CVE-2022-22071

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2022-22071

Confirmed

Yes

2023-12-05 00:00 UTC

Timestamps

2023-12-05

2023-12-05

Scope

KEV entry: Qualcomm Multiple Chipsets Use-After-Free Vulnerability | Affected: Qualcomm / Multiple Chipsets | Description: Multiple Qualcomm chipsets contain a use-after-free vulnerability when process shell memory is freed using IOCTL munmap call and process initialization is in progress. | Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. | Due date: 2023-12-26 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.codelinaro.org/clo/la/kernel/msm-5.4/-/commit/586840fde350d7b8563df9889c8ce397e2c20dda; https://nvd.nist.gov/vuln/detail/CVE-2022-22071

References
  • {'id': 'CVE-2022-22071', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-22071'}

09532c0f-ce82-4e97-9a9f-a72eef96ba54

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 12:26 UTC

2026-02-06 07:17 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-416"
  ],
  "date_added": "2023-12-05",
  "due_date": "2023-12-26",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Multiple Chipsets",
  "vendorProject": "Qualcomm",
  "vulnerabilityName": "Qualcomm Multiple Chipsets Use-After-Free Vulnerability"
}
 -
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