CVE-2022-40524: qualcomm, inc. snapdragon Buffer Over-read
CVSS: 7.8v3.1HighModified
Published 05-09-2023Last modified 03-08-2024
Vulnerability summary
CVE-2022-40524 is a high (CVSS 7.8) Buffer Over-read vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.11% chance of exploitation in the next 30 days, higher than 1.4% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.11%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 05-09-2023PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Memory corruption due to buffer over-read in Modem while processing SetNativeHandle RTP service.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSources2 sources · 6.7–7.8
- CVE.orgCNA6.7MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.11%
Chance of exploitation in the next 30 days
Percentile
1%
Versus all other CVEs
30-day change
0.00 pp
From 0.11% on 21-09-2026
21-09-202621-10-2026
EPSS score0.11%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Qualcomm38 products
Qualcomm, inc.1 product
- snapdragonAQT1000 | QCA6390 | QCA6391 | QCA6420 | QCA6426 | QCA6430 | QCA6436 | QCA6574AU | QCA6595AU | QCA6696 | QCC5100 | SA6145P | SA6150P | SA6155P | SA8145P | SA8150P | SA8155P | SA8195P | SD855 | SD865 5G | SD870 | SDX55M | SDXR2 5G | SW5100 | SW5100P | WCD9341 | WCD9380 | WCN3660B | WCN3680B | WCN3980 | WCN3988 | WCN3998 | WCN6850 | WCN6851 | WSA8810 | WSA8815 | WSA8830 | WSA8835
2 vendors · 39 products