CVE-2022-22071
Qualcomm Multiple Chipsets: Use-After-Free
As of , CVE-2022-22071 in Qualcomm Multiple Chipsets is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch soon.
- Exploited
- Yes: CISA listed it on 5 December 2023
- US federal deadline
- 26 December 202321 days after CISA listed it. US federal civilian agencies must fix it by then.
- Used in ransomware campaigns
- Not known to CISA
- EPSS score
- 0.00Higher than 33% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
- EPSS when listed
- 0.00 on 5 December 2023EPSS on the day CISA listed it.
- Public exploit
- None foundNeither Metasploit nor Exploit-DB lists one.
- Fix
- Vendor advice: git.codelinaro.orgLinks below, from CISA's entry.
What CISA says to do
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
CISA's required action
- git.codelinaro.orgThis vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check…
What the flaw is
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.
CISA's description
Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
The CVE record's description, from qualcomm
- CVE published
- 14 June 2022
- Assigned by
- qualcomm
- CVSS
- 8.4 High (CVSS 3.1, from the CNA)
- CWE-416
- Use After Free
- CISA SSVC, exploitation
- active
- CISA SSVC, automatable
- no
- CISA SSVC, technical impact
- total
Timeline
- The CVE record was published.
- CISA added it to its list of exploited vulnerabilities.
- The US federal deadline to fix it.
Multiple Chipsets: other exploited entries
| Vulnerability | Product | Our group | Listed | Deadline | EPSS |
|---|---|---|---|---|---|
| CVE-2021-1905Use-After-Free | Qualcomm Multiple Chipsets | Patch soon | 0.02 | ||
| CVE-2026-21385Memory Corruption | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2025-27038Use-After-Free | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2025-21479Incorrect Authorization | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2023-33106Use of Out-of-Range Pointer Offset | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2023-33107Integer Overflow | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2024-43047Use-After-Free | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2023-33063Use-After-Free | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2021-1906Detection of Error Condition Without Action | Qualcomm Multiple Chipsets | Patch soon | 0.01 | ||
| CVE-2025-21480Incorrect Authorization | Qualcomm Multiple Chipsets | Patch soon | 0.00 |
Read further
- CVE recordcve.org
- NVD entrynvd.nist.gov
- CISA's catalogcisa.gov
- EPSS for this CVEapi.first.org