CVE-2024-23369

CVE-2024-23369 is a high-severity vulnerability in Qualcomm Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

• Severity: High (CVSS 3.x base score 7.8)
• EPSS exploit prediction: 0% (2nd percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2024-20873
• Weakness: CWE-119
• Affected product: Qualcomm Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware
• Published: 2024-10-07
• Last modified: 2026-06-17

Description

Memory corruption when invalid length is provided from HLOS for FRS/UDS request/response buffers.

Frequently asked questions

What is CVE-2024-23369?

Memory corruption when invalid length is provided from HLOS for FRS/UDS request/response buffers.

How severe is CVE-2024-23369?

CVE-2024-23369 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23369 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23369?

CVE-2024-23369 primarily affects Qualcomm Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware. In total, 118 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23369?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-23369 have an EU (EUVD) identifier?

Yes. CVE-2024-23369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20873.

When was CVE-2024-23369 published?

CVE-2024-23369 was published on 2024-10-07 and last updated on 2026-06-17.

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2024-bulletin.html

Affected products (118)

• cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_865\+_5g_mobile_platform_\(sm8250-ab\)_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcn6755_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9390_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:srv1l_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x75_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x72_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x65_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x62_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_x35_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\,_bb\)_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_\(sm8250-ac\)_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_8_gen_3_mobile_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_768g_5g_mobile_platform_\(sm7250-ac\)_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware

• CVE-2025-27034 — Critical (CVSS 9.8): Memory corruption while selecting the PLMN from SOR failed list.
• CVE-2025-21483 — Critical (CVSS 9.8): Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.
• CVE-2025-21479 — High (CVSS 8.6): Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
• CVE-2025-21480 — High (CVSS 8.6): Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
• CVE-2024-21481 — High (CVSS 8.4): Memory corruption when preparing a shared memory notification for a memparcel in Resource Manager.
• CVE-2025-21487 — High (CVSS 8.2): Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is…

All CVEs affecting Qualcomm Snapdragon 888+ 5g Mobile Platform (sm8350-ac) Firmware →

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