Qualcomm vulnerabilities in CISA KEV
Qualcomm has 12 vulnerabilities in CISA's catalogue of flaws known to be exploited, the 23rd highest of any vendor. 1 was added in the last 12 months; none are linked to known ransomware use (0% of its entries, against 20.4% across the catalogue). CISA's median fix window for these entries is 21 days (range 14 to 182), against 21 days (range 1 to 184) across the whole catalogue. The most exploited product is Multiple Chipsets, with 10 entries. Other frequently affected products: Multiple Chipsets (1); Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables (1).
Catalog v2026.11.04, released 5 Nov 2026. Source CISA ↗. All KEV entries.
$ ./kev --vendor qualcomm --summary
Counts are computed from the catalog release on ; the 12 month window ends there.
┌─ total entries
12
in CISA KEV
┌─ first added
2021-11-03
earliest entry
┌─ latest added
2026-03-03
most recent entry
┌─ last 12 months
1
entries added
┌─ ransomware use
0 of 12
0% linked to ransomware
┌─ distinct products
3
affected products
$ awk -F, {print $1} /var/log/kev/qualcomm.log | uniq -c
Entries by the year CISA added them.
| Year | Entries added | Of which ransomware |
|---|---|---|
| 2021 | 3 | 0 |
| 2023 | 4 | 0 |
| 2024 | 1 | 0 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
$ sort /var/log/kev/qualcomm.log | uniq -c | sort -rn | head -5
The five products with the most entries in the catalogue.
- Multiple Chipsets 10 entries
- Multiple Chipsets 1 entry
- Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables 1 entry
$ kev-due-dates --vendor qualcomm
Days between the date CISA added an entry and the due date it set, median and range. Due dates apply to US federal agencies; for everyone else they are a patch-first ranking signal.
┌─ Qualcomm
21 days (range 14 to 182)
median and range in days
┌─ whole catalogue
21 days (range 1 to 184)
median and range in days
$ grep -o 'CWE-[0-9]*' /var/log/kev/qualcomm.log | sort | uniq -c | sort -rn | head -3
Weakness types CISA records for these entries (12 of 12 have at least one CWE).
$ grep -ril 'Qualcomm' /var/log/news | head -5
Our reporting that names Qualcomm or one of its KEV CVE ids, newest first.
┌─ /var/log/news
Patch Week pages with these entries
No Patch Week page covers this vendor yet.
$ wc -l ./qualcomm.kev · 12 rows
Descriptions: CISA Known Exploited Vulnerabilities catalogue
- CVE-2026-21385
Multiple Chipsets
Qualcomm Multiple Chipsets Memory Corruption Vulnerability
due 2026-03-24 · CWE-190
$ cat CVE-2026-21385.txt
Description. Multiple Qualcomm chipsets contain a memory corruption vulnerability while using alignments for memory allocation.
Required action. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CVE-2025-21479
Multiple Chipsets
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
due 2025-06-24 · CWE-863
$ cat CVE-2025-21479.txt
Description. Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
Required action. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CVE-2025-21480
Multiple Chipsets
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
due 2025-06-24 · CWE-863
$ cat CVE-2025-21480.txt
Description. Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
Required action. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CVE-2025-27038
Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
due 2025-06-24 · CWE-416
$ cat CVE-2025-27038.txt
Description. Multiple Qualcomm chipsets contain a use-after-free vulnerability. This vulnerability allows for memory corruption while rendering graphics using Adreno GPU drivers in Chrome.
Required action. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CVE-2024-43047
Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
due 2024-10-29 · CWE-416
$ cat CVE-2024-43047.txt
Description. Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.
Required action. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
- CVE-2022-22071
Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
due 2023-12-26 · CWE-416
$ cat CVE-2022-22071.txt
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.
- CVE-2023-33063
Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
due 2023-12-26 · CWE-416
$ cat CVE-2023-33063.txt
Description. Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services during a remote call from HLOS to DSP.
Required action. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
- CVE-2023-33106
Multiple Chipsets
Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability
due 2023-12-26 · CWE-823
$ cat CVE-2023-33106.txt
Description. Multiple Qualcomm chipsets contain a use of out-of-range pointer offset vulnerability due to memory corruption in Graphics while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.
Required action. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
- CVE-2023-33107
Multiple Chipsets
Qualcomm Multiple Chipsets Integer Overflow Vulnerability
due 2023-12-26 · CWE-190
$ cat CVE-2023-33107.txt
Description. Multiple Qualcomm chipsets contain an integer overflow vulnerability due to memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
Required action. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
- CVE-2020-11261
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
due 2022-06-01 · CWE-20
$ cat CVE-2020-11261.txt
Description. Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Required action. Apply updates per vendor instructions.
- CVE-2021-1905
Multiple Chipsets
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
due 2022-05-03 · CWE-416
$ cat CVE-2021-1905.txt
Description. Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously.
Required action. Apply updates per vendor instructions.
- CVE-2021-1906
Multiple Chipsets
Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
due 2021-11-17 · CWE-390
$ cat CVE-2021-1906.txt
Description. Multiple Qualcomm chipsets contain a detection of error condition without action vulnerability when improper handling of address deregistration on failure can lead to new GPU address allocation failure.
Required action. Apply updates per vendor instructions.