1. Home
  2. Vulnerabilities
  3. CVE-2026-57554
7.8
HIGH CVSS 3.1
CVE-2026-57554
Use After Free in DSP Service
Overview
Description

Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.

Details
INFO

Published Date :

Oct. 6, 2026, 7:16 a.m.

Last Modified :

Oct. 6, 2026, 7:16 a.m.

Remotely Exploit :

No

Source :

[email protected]
Impact
Affected Products

The following products are affected by CVE-2026-57554 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qam8295p_firmware
2 Qualcomm qca6391_firmware
3 Qualcomm qca6574au_firmware
4 Qualcomm qca6595au_firmware
5 Qualcomm qca6696_firmware
6 Qualcomm sa6145p_firmware
7 Qualcomm sa6150p_firmware
8 Qualcomm sa6155p_firmware
9 Qualcomm sa8145p_firmware
10 Qualcomm sa8150p_firmware
11 Qualcomm sa8155p_firmware
12 Qualcomm sa8195p_firmware
13 Qualcomm sa8295p_firmware
14 Qualcomm sd_8_gen1_5g_firmware
15 Qualcomm sd865_5g_firmware
16 Qualcomm sw5100_firmware
17 Qualcomm sw5100p_firmware
18 Qualcomm wcd9341_firmware
19 Qualcomm wcd9380_firmware
20 Qualcomm wcd9385_firmware
21 Qualcomm wcn3980_firmware
22 Qualcomm wcn3988_firmware
23 Qualcomm wsa8810_firmware
24 Qualcomm wsa8815_firmware
25 Qualcomm wsa8830_firmware
26 Qualcomm wsa8835_firmware
27 Qualcomm ar8035_firmware
28 Qualcomm csra6620_firmware
29 Qualcomm csra6640_firmware
30 Qualcomm qca6564au_firmware
31 Qualcomm qca6574_firmware
32 Qualcomm qca6574a_firmware
33 Qualcomm qca6584au_firmware
34 Qualcomm qca6595_firmware
35 Qualcomm qca6678aq_firmware
36 Qualcomm qca6698aq_firmware
37 Qualcomm qca8081_firmware
38 Qualcomm qca8337_firmware
39 Qualcomm qcm2290_firmware
40 Qualcomm qcm4290_firmware
41 Qualcomm qcm4325_firmware
42 Qualcomm qcm6490_firmware
43 Qualcomm qcn6024_firmware
44 Qualcomm qcn9011_firmware
45 Qualcomm qcn9012_firmware
46 Qualcomm qcn9024_firmware
47 Qualcomm qcs2290_firmware
48 Qualcomm qcs4290_firmware
49 Qualcomm qrb5165n_firmware
50 Qualcomm qsm8350_firmware
51 Qualcomm sa4150p_firmware
52 Qualcomm sd662_firmware
53 Qualcomm sd888_firmware
54 Qualcomm sm7315_firmware
55 Qualcomm sm7325p_firmware
56 Qualcomm snapdragon_662_mobile_platform_firmware
57 Qualcomm snapdragon_xr2_5g_platform_firmware
58 Qualcomm ssg2115p_firmware
59 Qualcomm ssg2125p_firmware
60 Qualcomm sxr1230p_firmware
61 Qualcomm sxr2230p_firmware
62 Qualcomm wcd9335_firmware
63 Qualcomm wcd9340_firmware
64 Qualcomm wcd9370_firmware
65 Qualcomm wcd9375_firmware
66 Qualcomm wcn3910_firmware
67 Qualcomm wcn3950_firmware
68 Qualcomm wcn3990_firmware
69 Qualcomm wcn6740_firmware
70 Qualcomm wsa8832_firmware
71 Qualcomm mdm9628_firmware
72 Qualcomm qca6564a_firmware
73 Qualcomm qcs410_firmware
74 Qualcomm qca6174a_firmware
75 Qualcomm qca9377_firmware
76 Qualcomm sa4155p_firmware
77 Qualcomm sa8540p_firmware
78 Qualcomm sa9000p_firmware
79 Qualcomm fastconnect_6200_firmware
80 Qualcomm fastconnect_6900_firmware
81 Qualcomm fastconnect_7800_firmware
82 Qualcomm mdm9250_firmware
83 Qualcomm qcm6125_firmware
84 Qualcomm vision_intelligence_400_platform_firmware
85 Qualcomm fastconnect_6700_firmware
86 Qualcomm smart_audio_400_platform_firmware
87 Qualcomm snapdragon_4_gen_1_mobile_platform_firmware
88 Qualcomm snapdragon_460_mobile_platform_firmware
89 Qualcomm snapdragon_480_5g_mobile_platform_firmware
90 Qualcomm snapdragon_680_4g_mobile_platform_firmware
91 Qualcomm snapdragon_685_4g_mobile_platform_firmware
92 Qualcomm snapdragon_695_5g_mobile_platform_firmware
93 Qualcomm snapdragon_778g_5g_mobile_platform_firmware
94 Qualcomm snapdragon_780g_5g_mobile_platform_firmware
95 Qualcomm snapdragon_782g_mobile_platform_firmware
96 Qualcomm snapdragon_8_gen_1_mobile_platform_firmware
97 Qualcomm snapdragon_888_5g_mobile_platform_firmware
98 Qualcomm qam8255p_firmware
99 Qualcomm qca6797aq_firmware
100 Qualcomm qcs8550_firmware
101 Qualcomm sa8255p_firmware
102 Qualcomm qcc710_firmware
103 Qualcomm snapdragon_x12_lte_modem_firmware
104 Qualcomm robotics_rb5_platform_firmware
105 Qualcomm qcm8550_firmware
106 Qualcomm qualcomm_video_collaboration_vc1_platform_firmware
107 Qualcomm qualcomm_video_collaboration_vc3_platform_firmware
108 Qualcomm qualcomm_video_collaboration_vc5_platform_firmware
109 Qualcomm sm8550p_firmware
110 Qualcomm snapdragon_4_gen_2_mobile_platform_firmware
111 Qualcomm snapdragon_8_gen_2_mobile_platform_firmware
112 Qualcomm wcd9390_firmware
113 Qualcomm wcd9395_firmware
114 Qualcomm wsa8840_firmware
115 Qualcomm wsa8845_firmware
116 Qualcomm wsa8845h_firmware
117 Qualcomm qdu1000_firmware
118 Qualcomm qdu1110_firmware
119 Qualcomm qdu1210_firmware
120 Qualcomm qdx1010_firmware
121 Qualcomm qdx1011_firmware
122 Qualcomm qru1032_firmware
123 Qualcomm qcn6224_firmware
124 Qualcomm qcn6274_firmware
125 Qualcomm qfw7114_firmware
126 Qualcomm qfw7124_firmware
127 Qualcomm sa8770p_firmware
128 Qualcomm qcm5430_firmware
129 Qualcomm qamsrv1h_firmware
130 Qualcomm srv1h_firmware
131 Qualcomm qep8111_firmware
132 Qualcomm snapdragon_8_gen_3_mobile_platform_firmware
133 Qualcomm qamsrv1m_firmware
134 Qualcomm srv1m_firmware
135 Qualcomm qca6688aq_firmware
136 Qualcomm sa7255p_firmware
137 Qualcomm sa7775p_firmware
138 Qualcomm sa8620p_firmware
139 Qualcomm qam8620p_firmware
140 Qualcomm sa8530p_firmware
141 Qualcomm sm6370_firmware
142 Qualcomm srv1l_firmware
143 Qualcomm sxr2250p_firmware
144 Qualcomm talynplus_firmware
145 Qualcomm sm8635_firmware
146 Qualcomm wcn6755_firmware
147 Qualcomm sdx61_firmware
148 Qualcomm wcd9378_firmware
149 Qualcomm wcn7880_firmware
150 Qualcomm wcn6650_firmware
151 Qualcomm wcn7881_firmware
152 Qualcomm wcn7861_firmware
153 Qualcomm wcn7860_firmware
154 Qualcomm sm8750p_firmware
155 Qualcomm sm7675_firmware
156 Qualcomm sm7675p_firmware
157 Qualcomm sm8635p_firmware
158 Qualcomm wcn6450_firmware
159 Qualcomm sm8650q_firmware
160 Qualcomm qmp1000_firmware
161 Qualcomm sm6650p_firmware
162 Qualcomm sm7635p_firmware
163 Qualcomm snapdragon_ar1_gen_1_platform_firmware
164 Qualcomm qca6698au_firmware
165 Qualcomm robotics_rb2_platform_firmware
166 Qualcomm qca8695au_firmware
167 Qualcomm sm6225p_firmware
168 Qualcomm g1_gen_1_firmware
169 Qualcomm lemans_au_lgit_firmware
170 Qualcomm lemansau_firmware
171 Qualcomm milos_firmware
172 Qualcomm orne_firmware
173 Qualcomm palawan25_firmware
174 Qualcomm sar2130p_firmware
175 Qualcomm snapdragon_8_elite_firmware
176 Qualcomm qxm1083_firmware
177 Qualcomm qxm1086_firmware
178 Qualcomm sar1165p_firmware
179 Qualcomm snapdragon_6_gen_4_mobile_platform_firmware
180 Qualcomm snapdragon_7s_gen_3_mobile_platform_firmware
181 Qualcomm snapdragon_8_elite_gen_5_firmware
182 Qualcomm qualcomm_dragonwing_qru100_platform_firmware
183 Qualcomm qualcomm_dragonwing_x100_accelerator_card_firmware
184 Qualcomm kalpeni_firmware
185 Qualcomm qcm8838_firmware
186 Qualcomm sdr753_firmware
187 Qualcomm snapdragon_7_gen_4_mobile_platform_firmware
188 Qualcomm mbm715_firmware
189 Qualcomm snapdragon_reality_elite_platform_firmware
190 Qualcomm iq10_series_firmware
191 Qualcomm mbm415_firmware
192 Qualcomm snapdragon_ride_elite_firmware
193 Qualcomm snapdragon_cockpit_elite_firmware
: Total Affected Vendor : 1 | Products : 193
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH 2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
CVSS 3.1 HIGH MITRE-CVE
CVSS 3.1 HIGH [email protected]
Solution
Synchronize access to shared performance counter data during FastRPC.
  • Ensure thread-safe access to shared data.
  • Implement proper locking mechanisms.
  • Update FastRPC components.
References
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-57554.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-57554 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-57554 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-57554 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2026-57554 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Oct. 06, 2026

    Action Type Old Value New Value
    Added Description Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-416
    Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/57xxx/CVE-2026-57554.json">CVE-2026-57554</a>
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CVSS
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact