CVE-2022-40507

Memory corruption via double-free address mapping

Published Jun 6, 2023 · Updated Jan 7, 2025

Memory corruption in Qualcomm Snapdragon Core allows local users to cause unspecified impact during HLOS address mapping. Core maps an HLOS address into a list while releasing the same memory allocation twice, corrupting process memory. Exploitation requires local access but no prior privileges or user interaction; Qualcomm has not published a more specific consequence.

CVSS severity8.4
High
EPSS probability1.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Qualcomm Snapdragon Core allows local users to cause unspecified impact during HLOS address mapping. Core maps an HLOS address into a list while releasing the same memory allocation twice, corrupting process memory. Exploitation requires local access but no prior privileges or user interaction; Qualcomm has not published a more specific consequence.

The record

CVE
CVE-2022-40507
Published
Jun 6, 2023
Updated
Jan 7, 2025
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-415
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=315 5G IoT Modem
  2. Affected versionversion=9205 LTE Modem
  3. Affected versionversion=9206 LTE Modem
  4. Affected versionversion=9207 LTE Modem
  5. Affected versionversion=AQT1000
  6. Affected versionversion=AR8031
  7. Affected versionversion=AR8035
  8. Affected versionversion=CSRA6620
  9. Affected versionversion=CSRA6640
  10. Affected versionversion=CSRB31024
  11. Affected versionversion=C-V2X 9150
  12. Affected versionversion=FastConnect 6200
  13. Affected versionversion=FastConnect 6700
  14. Affected versionversion=FastConnect 6800
  15. Affected versionversion=FastConnect 6900
  16. Affected versionversion=FastConnect 7800
  17. Affected versionversion=FSM10056
  18. Affected versionversion=Home Hub 100 Platform
  19. Affected versionversion=MDM8207
  20. Affected versionversion=MDM9250
  21. Affected versionversion=MDM9628
  22. Affected versionversion=MDM9650
  23. Affected versionversion=MSM8108
  24. Affected versionversion=MSM8209
  25. Affected versionversion=MSM8608
  26. Affected versionversion=QAM8255P
  27. Affected versionversion=QAM8295P
  28. Affected versionversion=QAM8650P
  29. Affected versionversion=QAM8775P
  30. Affected versionversion=QCA4004
  31. Affected versionversion=QCA6174A
  32. Affected versionversion=QCA6310
  33. Affected versionversion=QCA6320
  34. Affected versionversion=QCA6335
  35. Affected versionversion=QCA6391
  36. Affected versionversion=QCA6420
  37. Affected versionversion=QCA6421
  38. Affected versionversion=QCA6426
  39. Affected versionversion=QCA6430
  40. Affected versionversion=QCA6431
  41. Affected versionversion=QCA6436
  42. Affected versionversion=QCA6564
  43. Affected versionversion=QCA6564A
  44. Affected versionversion=QCA6564AU
  45. Affected versionversion=QCA6574
  46. Affected versionversion=QCA6574A
  47. Affected versionversion=QCA6574AU
  48. Affected versionversion=QCA6595
  49. Affected versionversion=QCA6595AU
  50. Affected versionversion=QCA6696
  51. Affected versionversion=QCA6698AQ
  52. Affected versionversion=QCA6797AQ
  53. Affected versionversion=QCA8081
  54. Affected versionversion=QCA8337
  55. Affected versionversion=QCA9367
  56. Affected versionversion=QCA9377
  57. Affected versionversion=QCA9379
  58. Affected versionversion=QCA9984
  59. Affected versionversion=QCM2290
  60. Affected versionversion=QCM4290
  61. Affected versionversion=QCM4325
  62. Affected versionversion=QCM4490
  63. Affected versionversion=QCM6125
  64. Affected versionversion=QCM6490
  65. Affected versionversion=QCN6024
  66. Affected versionversion=QCN7606
  67. Affected versionversion=QCN9024
  68. Affected versionversion=QCN9074
  69. Affected versionversion=QCS2290
  70. Affected versionversion=QCS410
  71. Affected versionversion=QCS4290
  72. Affected versionversion=QCS4490
  73. Affected versionversion=QCS610
  74. Affected versionversion=QCS6125
  75. Affected versionversion=QCS6490
  76. Affected versionversion=QCS8155
  77. Affected versionversion=QSM8250
  78. Affected versionversion=QSM8350
  79. Affected versionversion=QTS110
  80. Affected versionversion=Qualcomm 205 Mobile Platform
  81. Affected versionversion=Robotics RB3 Platform
  82. Affected versionversion=SA4150P
  83. Affected versionversion=SA4155P
  84. Affected versionversion=SA6145P
  85. Affected versionversion=SA6150P
  86. Affected versionversion=SA6155
  87. Affected versionversion=SA6155P
  88. Affected versionversion=SA8145P
  89. Affected versionversion=SA8150P
  90. Affected versionversion=SA8155
  91. Affected versionversion=SA8155P
  92. Affected versionversion=SA8195P
  93. Affected versionversion=SA8255P
  94. Affected versionversion=SA8295P
  95. Affected versionversion=SA8540P
  96. Affected versionversion=SA9000P
  97. Affected versionversion=SC8180X+SDX55
  98. Affected versionversion=SD 455
  99. Affected versionversion=SD460
  100. Affected versionversion=SD660
  101. Affected versionversion=SD662
  102. Affected versionversion=SD670
  103. Affected versionversion=SD675
  104. Affected versionversion=SD 675
  105. Affected versionversion=SD730
  106. Affected versionversion=SD835
  107. Affected versionversion=SD855
  108. Affected versionversion=SD865 5G
  109. Affected versionversion=SD888
  110. Affected versionversion=SD 8CX
  111. Affected versionversion=SD 8 Gen1 5G
  112. Affected versionversion=SDX55
  113. Affected versionversion=SDX57M
  114. Affected versionversion=SG4150P
  115. Affected versionversion=SM4125
  116. Affected versionversion=SM4450
  117. Affected versionversion=SM6250
  118. Affected versionversion=SM6250P
  119. Affected versionversion=SM7250P
  120. Affected versionversion=SM7315
  121. Affected versionversion=SM7325P
  122. Affected versionversion=Smart Audio 200 Platform
  123. Affected versionversion=Smart Audio 400 Platform
  124. Affected versionversion=Snapdragon 1100 Wearable Platform
  125. Affected versionversion=Snapdragon 1200 Wearable Platform
  126. Affected versionversion=Snapdragon 208 Processor
  127. Affected versionversion=Snapdragon 210 Processor
  128. Affected versionversion=Snapdragon 212 Mobile Platform
  129. Affected versionversion=Snapdragon 460 Mobile Platform
  130. Affected versionversion=Snapdragon 480 5G Mobile Platform
  131. Affected versionversion=Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
  132. Affected versionversion=Snapdragon 4 Gen 1 Mobile Platform
  133. Affected versionversion=Snapdragon 630 Mobile Platform
  134. Affected versionversion=Snapdragon 636 Mobile Platform
  135. Affected versionversion=Snapdragon 660 Mobile Platform
  136. Affected versionversion=Snapdragon 662 Mobile Platform
  137. Affected versionversion=Snapdragon 665 Mobile Platform
  138. Affected versionversion=Snapdragon 670 Mobile Platform
  139. Affected versionversion=Snapdragon 675 Mobile Platform
  140. Affected versionversion=Snapdragon 678 Mobile Platform (SM6150-AC)
  141. Affected versionversion=Snapdragon 680 4G Mobile Platform
  142. Affected versionversion=Snapdragon 685 4G Mobile Platform (SM6225-AD)
  143. Affected versionversion=Snapdragon 690 5G Mobile Platform
  144. Affected versionversion=Snapdragon 695 5G Mobile Platform
  145. Affected versionversion=Snapdragon 710 Mobile Platform
  146. Affected versionversion=Snapdragon 712 Mobile Platform
  147. Affected versionversion=Snapdragon 720G Mobile Platform
  148. Affected versionversion=Snapdragon 730G Mobile Platform (SM7150-AB)
  149. Affected versionversion=Snapdragon 730 Mobile Platform (SM7150-AA)
  150. Affected versionversion=Snapdragon 732G Mobile Platform (SM7150-AC)
  151. Affected versionversion=Snapdragon 750G 5G Mobile Platform
  152. Affected versionversion=Snapdragon 765 5G Mobile Platform (SM7250-AA)
  153. Affected versionversion=Snapdragon 765G 5G Mobile Platform (SM7250-AB)
  154. Affected versionversion=Snapdragon 768G 5G Mobile Platform (SM7250-AC)
  155. Affected versionversion=Snapdragon 778G 5G Mobile Platform
  156. Affected versionversion=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
  157. Affected versionversion=Snapdragon 780G 5G Mobile Platform
  158. Affected versionversion=Snapdragon 782G Mobile Platform (SM7325-AF)
  159. Affected versionversion=Snapdragon 7c Compute Platform (SC7180-AC)
  160. Affected versionversion=Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"
  161. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  162. Affected versionversion=Snapdragon 820 Automotive Platform
  163. Affected versionversion=Snapdragon 835 Mobile PC Platform
  164. Affected versionversion=Snapdragon 845 Mobile Platform
  165. Affected versionversion=Snapdragon 850 Mobile Compute Platform
  166. Affected versionversion=Snapdragon 855+/860 Mobile Platform (SM8150-AC)
  167. Affected versionversion=Snapdragon 855 Mobile Platform
  168. Affected versionversion=Snapdragon 865 5G Mobile Platform
  169. Affected versionversion=Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
  170. Affected versionversion=Snapdragon 870 5G Mobile Platform (SM8250-AC)
  171. Affected versionversion=Snapdragon 888 5G Mobile Platform
  172. Affected versionversion=Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
  173. Affected versionversion=Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
  174. Affected versionversion=Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
  175. Affected versionversion=Snapdragon 8cx Compute Platform (SC8180X-AA, AB)
  176. Affected versionversion=Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"
  177. Affected versionversion=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"
  178. Affected versionversion=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)
  179. Affected versionversion=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
  180. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  181. Affected versionversion=Snapdragon 8+ Gen 1 Mobile Platform
  182. Affected versionversion=Snapdragon AR2 Gen 1 Platform
  183. Affected versionversion=Snapdragon Auto 4G Modem
  184. Affected versionversion=Snapdragon Auto 5G Modem-RF
  185. Affected versionversion=Snapdragon W5+ Gen 1 Wearable Platform
  186. Affected versionversion=Snapdragon Wear 1300 Platform
  187. Affected versionversion=Snapdragon X12 LTE Modem
  188. Affected versionversion=Snapdragon X24 LTE Modem
  189. Affected versionversion=Snapdragon X50 5G Modem-RF System
  190. Affected versionversion=Snapdragon X55 5G Modem-RF System
  191. Affected versionversion=Snapdragon X5 LTE Modem
  192. Affected versionversion=Snapdragon X65 5G Modem-RF System
  193. Affected versionversion=Snapdragon X70 Modem-RF System
  194. Affected versionversion=Snapdragon XR1 Platform
  195. Affected versionversion=Snapdragon XR2 5G Platform
  196. Affected versionversion=Snapdragon XR2+ Gen 1 Platform
  197. Affected versionversion=SSG2115P
  198. Affected versionversion=SSG2125P
  199. Affected versionversion=SW5100
  200. Affected versionversion=SW5100P
  201. Affected versionversion=SXR1120
  202. Affected versionversion=SXR1230P
  203. Affected versionversion=SXR2130
  204. Affected versionversion=SXR2230P
  205. Affected versionversion=Vision Intelligence 300 Platform
  206. Affected versionversion=Vision Intelligence 400 Platform
  207. Affected versionversion=WCD9306
  208. Affected versionversion=WCD9326
  209. Affected versionversion=WCD9330
  210. Affected versionversion=WCD9335
  211. Affected versionversion=WCD9340
  212. Affected versionversion=WCD9341
  213. Affected versionversion=WCD9360
  214. Affected versionversion=WCD9370
  215. Affected versionversion=WCD9371
  216. Affected versionversion=WCD9375
  217. Affected versionversion=WCD9380
  218. Affected versionversion=WCD9385
  219. Affected versionversion=WCN3610
  220. Affected versionversion=WCN3615
  221. Affected versionversion=WCN3660B
  222. Affected versionversion=WCN3680B
  223. Affected versionversion=WCN3910
  224. Affected versionversion=WCN3950
  225. Affected versionversion=WCN3980
  226. Affected versionversion=WCN3988
  227. Affected versionversion=WCN3990
  228. Affected versionversion=WCN3999
  229. Affected versionversion=WCN6740
  230. Affected versionversion=WSA8810
  231. Affected versionversion=WSA8815
  232. Affected versionversion=WSA8830
  233. Affected versionversion=WSA8832
  234. Affected versionversion=WSA8835

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Qualcomm · Snapdragonversion=315 5G IoT Modem; version=9205 LTE Modem; version=9206 LTE Modem; version=9207 LTE Modem; version=AQT1000; version=AR8031; version=AR8035; version=CSRA6620; version=CSRA6640; version=CSRB31024; version=C-V2X 9150; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6800; version=FastConnect 6900; version=FastConnect 7800; version=FSM10056; version=Home Hub 100 Platform; version=MDM8207; version=MDM9250; version=MDM9628; version=MDM9650; version=MSM8108; version=MSM8209; version=MSM8608; version=QAM8255P; version=QAM8295P; version=QAM8650P; version=QAM8775P; version=QCA4004; version=QCA6174A; version=QCA6310; version=QCA6320; version=QCA6335; version=QCA6391; version=QCA6420; version=QCA6421; version=QCA6426; version=QCA6430; version=QCA6431; version=QCA6436; version=QCA6564; version=QCA6564A; version=QCA6564AU; version=QCA6574; version=QCA6574A; version=QCA6574AU; version=QCA6595; version=QCA6595AU; version=QCA6696; version=QCA6698AQ; version=QCA6797AQ; version=QCA8081; version=QCA8337; version=QCA9367; version=QCA9377; version=QCA9379; version=QCA9984; version=QCM2290; version=QCM4290; version=QCM4325; version=QCM4490; version=QCM6125; version=QCM6490; version=QCN6024; version=QCN7606; version=QCN9024; version=QCN9074; version=QCS2290; version=QCS410; version=QCS4290; version=QCS4490; version=QCS610; version=QCS6125; version=QCS6490; version=QCS8155; version=QSM8250; version=QSM8350; version=QTS110; version=Qualcomm 205 Mobile Platform; version=Robotics RB3 Platform; version=SA4150P; version=SA4155P; version=SA6145P; version=SA6150P; version=SA6155; version=SA6155P; version=SA8145P; version=SA8150P; version=SA8155; version=SA8155P; version=SA8195P; version=SA8255P; version=SA8295P; version=SA8540P; version=SA9000P; version=SC8180X+SDX55; version=SD 455; version=SD460; version=SD660; version=SD662; version=SD670; version=SD675; version=SD 675; version=SD730; version=SD835; version=SD855; version=SD865 5G; version=SD888; version=SD 8CX; version=SD 8 Gen1 5G; version=SDX55; version=SDX57M; version=SG4150P; version=SM4125; version=SM4450; version=SM6250; version=SM6250P; version=SM7250P; version=SM7315; version=SM7325P; version=Smart Audio 200 Platform; version=Smart Audio 400 Platform; version=Snapdragon 1100 Wearable Platform; version=Snapdragon 1200 Wearable Platform; version=Snapdragon 208 Processor; version=Snapdragon 210 Processor; version=Snapdragon 212 Mobile Platform; version=Snapdragon 460 Mobile Platform; version=Snapdragon 480 5G Mobile Platform; version=Snapdragon 480+ 5G Mobile Platform (SM4350-AC); version=Snapdragon 4 Gen 1 Mobile Platform; version=Snapdragon 630 Mobile Platform; version=Snapdragon 636 Mobile Platform; version=Snapdragon 660 Mobile Platform; version=Snapdragon 662 Mobile Platform; version=Snapdragon 665 Mobile Platform; version=Snapdragon 670 Mobile Platform; version=Snapdragon 675 Mobile Platform; version=Snapdragon 678 Mobile Platform (SM6150-AC); version=Snapdragon 680 4G Mobile Platform; version=Snapdragon 685 4G Mobile Platform (SM6225-AD); version=Snapdragon 690 5G Mobile Platform; version=Snapdragon 695 5G Mobile Platform; version=Snapdragon 710 Mobile Platform; version=Snapdragon 712 Mobile Platform; version=Snapdragon 720G Mobile Platform; version=Snapdragon 730G Mobile Platform (SM7150-AB); version=Snapdragon 730 Mobile Platform (SM7150-AA); version=Snapdragon 732G Mobile Platform (SM7150-AC); version=Snapdragon 750G 5G Mobile Platform; version=Snapdragon 765 5G Mobile Platform (SM7250-AA); version=Snapdragon 765G 5G Mobile Platform (SM7250-AB); version=Snapdragon 768G 5G Mobile Platform (SM7250-AC); version=Snapdragon 778G 5G Mobile Platform; version=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE); version=Snapdragon 780G 5G Mobile Platform; version=Snapdragon 782G Mobile Platform (SM7325-AF); version=Snapdragon 7c Compute Platform (SC7180-AC); version=Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"; version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 820 Automotive Platform; version=Snapdragon 835 Mobile PC Platform; version=Snapdragon 845 Mobile Platform; version=Snapdragon 850 Mobile Compute Platform; version=Snapdragon 855+/860 Mobile Platform (SM8150-AC); version=Snapdragon 855 Mobile Platform; version=Snapdragon 865 5G Mobile Platform; version=Snapdragon 865+ 5G Mobile Platform (SM8250-AB); version=Snapdragon 870 5G Mobile Platform (SM8250-AC); version=Snapdragon 888 5G Mobile Platform; version=Snapdragon 888+ 5G Mobile Platform (SM8350-AC); version=Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"; version=Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"; version=Snapdragon 8cx Compute Platform (SC8180X-AA, AB); version=Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"; version=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"; version=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB); version=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB); version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon 8+ Gen 1 Mobile Platform; version=Snapdragon AR2 Gen 1 Platform; version=Snapdragon Auto 4G Modem; version=Snapdragon Auto 5G Modem-RF; version=Snapdragon W5+ Gen 1 Wearable Platform; version=Snapdragon Wear 1300 Platform; version=Snapdragon X12 LTE Modem; version=Snapdragon X24 LTE Modem; version=Snapdragon X50 5G Modem-RF System; version=Snapdragon X55 5G Modem-RF System; version=Snapdragon X5 LTE Modem; version=Snapdragon X65 5G Modem-RF System; version=Snapdragon X70 Modem-RF System; version=Snapdragon XR1 Platform; version=Snapdragon XR2 5G Platform; version=Snapdragon XR2+ Gen 1 Platform; version=SSG2115P; version=SSG2125P; version=SW5100; version=SW5100P; version=SXR1120; version=SXR1230P; version=SXR2130; version=SXR2230P; version=Vision Intelligence 300 Platform; version=Vision Intelligence 400 Platform; version=WCD9306; version=WCD9326; version=WCD9330; version=WCD9335; version=WCD9340; version=WCD9341; version=WCD9360; version=WCD9370; version=WCD9371; version=WCD9375; version=WCD9380; version=WCD9385; version=WCN3610; version=WCN3615; version=WCN3660B; version=WCN3680B; version=WCN3910; version=WCN3950; version=WCN3980; version=WCN3988; version=WCN3990; version=WCN3999; version=WCN6740; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835

Published CVSS scores

8.4Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-415Double Free

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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