How severe is CVE-2024-23378?

CVE-2024-23378 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23378 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-2024-23378?

CVE-2024-23378 primarily affects Qualcomm Srv1m Firmware. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23378?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-23378 have an EU (EUVD) identifier?

Yes. CVE-2024-23378 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20882.

When was CVE-2024-23378 published?

CVE-2024-23378 was published on 2024-10-07 and last updated on 2026-06-17.

CVE-2024-23378

CVE-2024-23378 is a medium-severity vulnerability in Qualcomm Srv1m Firmware with a CVSS 3.x base score of 6.7. 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-120.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20882
Weakness: CWE-120
Affected product: Qualcomm Srv1m Firmware
Published: 2024-10-07
Last modified: 2026-06-17

Description

Memory corruption while invoking IOCTL calls for MSM module from the user space during audio playback and record.

Frequently asked questions

What is CVE-2024-23378?: Memory corruption while invoking IOCTL calls for MSM module from the user space during audio playback and record.
How severe is CVE-2024-23378?: CVE-2024-23378 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-23378 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-2024-23378?: CVE-2024-23378 primarily affects Qualcomm Srv1m Firmware. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23378?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23378 have an EU (EUVD) identifier?: Yes. CVE-2024-23378 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20882.
When was CVE-2024-23378 published?: CVE-2024-23378 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 (18)

cpe:2.3:o:qualcomm:srv1m_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8775p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8650p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qam8775p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qam8650p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Srv1m Firmware

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-2024-45569 — Critical (CVSS 9.8): Memory corruption while parsing the ML IE due to invalid frame content.
CVE-2023-43553 — Critical (CVSS 9.8): Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.
CVE-2023-43552 — Critical (CVSS 9.8): Memory corruption while processing MBSSID beacon containing several subelement IE.
CVE-2023-28578 — Critical (CVSS 9.3): Memory corruption in Core Services while executing the command for removing a single event listener.
CVE-2023-33072 — Critical (CVSS 9.3): Memory corruption in Core while processing control functions.

All CVEs affecting Qualcomm Srv1m Firmware →

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