CVE-2023-21656
Vulnérabilité élevée dans Snapdragon (Qualcomm, Inc.)
CVSS 7.8 · Élevée
EPSS 0.1%
Qualcomm, Inc.•Snapdragon•Versions : SSG2125P, QAM8650P, QCA8337, WSA8832, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), WSA8835, QCA6574A, Snapdragon 685 4G Mobile Platform (SM6225-AD), QCC2076, QCA6678AQ, SM7315, SDM429W, QCS610, SA6155P, WCD9370, SD888, WCD9385, QCA6696, QCS410, Snapdragon 695 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), SA8150P, SA6150P, QCS8550, QCA6574AU, Snapdragon 865 5G Mobile Platform, WCN3990, Snapdragon Auto 5G Modem-RF, QCM4325, QAM8295P, WCN3988, QCA6320, QCA6564AU, Snapdragon 835 Mobile PC Platform, QCS6490, WCD9380, SA6155, QCM4490, WSA8830, FastConnect 7800, QCA6698AQ, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 7c+ Gen 3 Compute, SSG2115P, SW5100, WSA8815, QCA6595AU, Snapdragon XR2+ Gen 1 Platform, QCM6490, SA8155, QCA6797AQ, CSRA6620, QAM8255P, SA4150P, SD835, QCN9024, SM7325P, Snapdragon Auto 4G Modem, WCD9341, QCA6584AU, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon X65 5G Modem-RF System, Snapdragon 870 5G Mobile Platform (SM8250-AC), SM4450, Snapdragon 460 Mobile Platform, SA4155P, SW5100P, WCN3950, SA8145P, WCD9340, Snapdragon X55 5G Modem-RF System, WCD9375, SD 8 Gen1 5G, Snapdragon 8 Gen 1 Mobile Platform, SA8195P, FastConnect 6200, Snapdragon AR2 Gen 1 Platform, SXR2230P, SD865 5G, CSRA6640, Snapdragon 429 Mobile Platform, QCA6554A, FastConnect 6900, QCA6574, AR8035, QCA6436, Snapdragon 4 Gen 1 Mobile Platform, WCD9335, QCA6310, QAM8775P, SA6145P, QCA6595, QCN6024, Smart Audio 400 Platform, WCN6740, QCA6175A, FastConnect 6800, WCN3620, Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), SA8255P, Snapdragon 888 5G Mobile Platform, SXR2130, WSA8810, Snapdragon XR2 5G Platform, Snapdragon 680 4G Mobile Platform, SDX55, SA8295P, WCD9360, SXR1230P, FastConnect 6700, Snapdragon 480 5G Mobile Platform, CSRB31024, WCN3980, Snapdragon 778G 5G Mobile Platform, QCA8081, SA8155P, QCS4490, QCC2073, Snapdragon 480+ 5G Mobile Platform (SM4350-AC), Snapdragon W5+ Gen 1 Wearable Platform, QCA6426, QCA6391, WCD9326, WCN3660B
Description
Memory corruption in WLAN HOST while receiving an WMI event from firmware.
Gravité et risque d'exploitation
CVE-2023-21656 obtient un score CVSS de 7.8/10, soit une gravité élevée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.12 %, ce qui la place devant 1.5 % des CVE référencées.
Que faire ?
- Vérifiez si Snapdragon (versions SSG2125P, QAM8650P, QCA8337, WSA8832, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), WSA8835, QCA6574A, Snapdragon 685 4G Mobile Platform (SM6225-AD), QCC2076, QCA6678AQ, SM7315, SDM429W, QCS610, SA6155P, WCD9370, SD888, WCD9385, QCA6696, QCS410, Snapdragon 695 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), SA8150P, SA6150P, QCS8550, QCA6574AU, Snapdragon 865 5G Mobile Platform, WCN3990, Snapdragon Auto 5G Modem-RF, QCM4325, QAM8295P, WCN3988, QCA6320, QCA6564AU, Snapdragon 835 Mobile PC Platform, QCS6490, WCD9380, SA6155, QCM4490, WSA8830, FastConnect 7800, QCA6698AQ, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 7c+ Gen 3 Compute, SSG2115P, SW5100, WSA8815, QCA6595AU, Snapdragon XR2+ Gen 1 Platform, QCM6490, SA8155, QCA6797AQ, CSRA6620, QAM8255P, SA4150P, SD835, QCN9024, SM7325P, Snapdragon Auto 4G Modem, WCD9341, QCA6584AU, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon X65 5G Modem-RF System, Snapdragon 870 5G Mobile Platform (SM8250-AC), SM4450, Snapdragon 460 Mobile Platform, SA4155P, SW5100P, WCN3950, SA8145P, WCD9340, Snapdragon X55 5G Modem-RF System, WCD9375, SD 8 Gen1 5G, Snapdragon 8 Gen 1 Mobile Platform, SA8195P, FastConnect 6200, Snapdragon AR2 Gen 1 Platform, SXR2230P, SD865 5G, CSRA6640, Snapdragon 429 Mobile Platform, QCA6554A, FastConnect 6900, QCA6574, AR8035, QCA6436, Snapdragon 4 Gen 1 Mobile Platform, WCD9335, QCA6310, QAM8775P, SA6145P, QCA6595, QCN6024, Smart Audio 400 Platform, WCN6740, QCA6175A, FastConnect 6800, WCN3620, Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), SA8255P, Snapdragon 888 5G Mobile Platform, SXR2130, WSA8810, Snapdragon XR2 5G Platform, Snapdragon 680 4G Mobile Platform, SDX55, SA8295P, WCD9360, SXR1230P, FastConnect 6700, Snapdragon 480 5G Mobile Platform, CSRB31024, WCN3980, Snapdragon 778G 5G Mobile Platform, QCA8081, SA8155P, QCS4490, QCC2073, Snapdragon 480+ 5G Mobile Platform (SM4350-AC), Snapdragon W5+ Gen 1 Wearable Platform, QCA6426, QCA6391, WCD9326, WCN3660B) est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.