CVE-2024-38408 [High] | Security Vulnerability in Wsa8845h Firmware

CVE-2024-38408 is rated Low Risk (33.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.15%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.60%	0.15%	-0.45%
2	2026-03-26	0.44%	0.60%	+0.16%
3	2026-01-27	—	0.44%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

0.60%

0.15%

-0.45%

2026-03-26

0.44%

0.60%

+0.16%

2026-01-27

—

0.44%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
8.2	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:N) Service keeps running; no real outage angle.	3.9	4.2	[email protected]
9.1	3.1	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:N) Service keeps running; no real outage angle.	3.9	5.2	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

8.2

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N): Service keeps running; no real outage angle.

3.9

4.2

[email protected]

9.1

3.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N): Service keeps running; no real outage angle.

3.9

5.2

[email protected]

Affected software / configurations for CVE-2024-38408

Vendor	Product	Version	Raw CPE
qualcomm	wsa8845h_firmware	—	cpe:2.3:o:qualcomm:wsa8845h_firmware:-:::::::*
qualcomm	wsa8845_firmware	—	cpe:2.3:o:qualcomm:wsa8845_firmware:-:::::::*
qualcomm	wsa8840_firmware	—	cpe:2.3:o:qualcomm:wsa8840_firmware:-:::::::*
qualcomm	wsa8835_firmware	—	cpe:2.3:o:qualcomm:wsa8835_firmware:-:::::::*
qualcomm	wsa8832_firmware	—	cpe:2.3:o:qualcomm:wsa8832_firmware:-:::::::*
qualcomm	wsa8830_firmware	—	cpe:2.3:o:qualcomm:wsa8830_firmware:-:::::::*
qualcomm	wsa8815_firmware	—	cpe:2.3:o:qualcomm:wsa8815_firmware:-:::::::*
qualcomm	wsa8810_firmware	—	cpe:2.3:o:qualcomm:wsa8810_firmware:-:::::::*
qualcomm	wcn7881_firmware	—	cpe:2.3:o:qualcomm:wcn7881_firmware:-:::::::*
qualcomm	wcn7880_firmware	—	cpe:2.3:o:qualcomm:wcn7880_firmware:-:::::::*
qualcomm	wcn7861_firmware	—	cpe:2.3:o:qualcomm:wcn7861_firmware:-:::::::*
qualcomm	wcn7860_firmware	—	cpe:2.3:o:qualcomm:wcn7860_firmware:-:::::::*
qualcomm	wcn6755_firmware	—	cpe:2.3:o:qualcomm:wcn6755_firmware:-:::::::*
qualcomm	wcn6740_firmware	—	cpe:2.3:o:qualcomm:wcn6740_firmware:-:::::::*
qualcomm	wcn3988_firmware	—	cpe:2.3:o:qualcomm:wcn3988_firmware:-:::::::*
qualcomm	wcn3980_firmware	—	cpe:2.3:o:qualcomm:wcn3980_firmware:-:::::::*
qualcomm	wcn3950_firmware	—	cpe:2.3:o:qualcomm:wcn3950_firmware:-:::::::*
qualcomm	wcd9395_firmware	—	cpe:2.3:o:qualcomm:wcd9395_firmware:-:::::::*
qualcomm	wcd9390_firmware	—	cpe:2.3:o:qualcomm:wcd9390_firmware:-:::::::*
qualcomm	wcd9385_firmware	—	cpe:2.3:o:qualcomm:wcd9385_firmware:-:::::::*
qualcomm	wcd9380_firmware	—	cpe:2.3:o:qualcomm:wcd9380_firmware:-:::::::*
qualcomm	wcd9375_firmware	—	cpe:2.3:o:qualcomm:wcd9375_firmware:-:::::::*
qualcomm	wcd9370_firmware	—	cpe:2.3:o:qualcomm:wcd9370_firmware:-:::::::*
qualcomm	wcd9360_firmware	—	cpe:2.3:o:qualcomm:wcd9360_firmware:-:::::::*
qualcomm	wcd9341_firmware	—	cpe:2.3:o:qualcomm:wcd9341_firmware:-:::::::*
qualcomm	wcd9340_firmware	—	cpe:2.3:o:qualcomm:wcd9340_firmware:-:::::::*
qualcomm	sxr2250p_firmware	—	cpe:2.3:o:qualcomm:sxr2250p_firmware:-:::::::*
qualcomm	sxr2230p_firmware	—	cpe:2.3:o:qualcomm:sxr2230p_firmware:-:::::::*
qualcomm	sxr2130_firmware	—	cpe:2.3:o:qualcomm:sxr2130_firmware:-:::::::*
qualcomm	sxr1230p_firmware	—	cpe:2.3:o:qualcomm:sxr1230p_firmware:-:::::::*
qualcomm	sw5100p_firmware	—	cpe:2.3:o:qualcomm:sw5100p_firmware:-:::::::*
qualcomm	sw5100_firmware	—	cpe:2.3:o:qualcomm:sw5100_firmware:-:::::::*
qualcomm	ssg2125p_firmware	—	cpe:2.3:o:qualcomm:ssg2125p_firmware:-:::::::*
qualcomm	ssg2115p_firmware	—	cpe:2.3:o:qualcomm:ssg2115p_firmware:-:::::::*
qualcomm	srv1m_firmware	—	cpe:2.3:o:qualcomm:srv1m_firmware:-:::::::*
qualcomm	srv1l_firmware	—	cpe:2.3:o:qualcomm:srv1l_firmware:-:::::::*
qualcomm	srv1h_firmware	—	cpe:2.3:o:qualcomm:srv1h_firmware:-:::::::*
qualcomm	snapdragon_auto_4g_modem_firmware	—	cpe:2.3:o:qualcomm:snapdragon_auto_4g_modem_firmware:-:::::::*
qualcomm	snapdragon_xr2\+_gen_1_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_xr2\+_gen_1_platform_firmware:-:::::::*
qualcomm	snapdragon_xr2_5g_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:::::::*
qualcomm	snapdragon_x75_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x75_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_x72_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x72_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_x65_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x65_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_x62_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x62_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_x55_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_x35_5g_modem-rf_system_firmware	—	cpe:2.3:o:qualcomm:snapdragon_x35_5g_modem-rf_system_firmware:-:::::::*
qualcomm	snapdragon_w5\+_gen_1_wearable_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_w5\+_gen_1_wearable_platform_firmware:-:::::::*
qualcomm	snapdragon_auto_5g_modem-rf_gen_2_firmware	—	cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:::::::*
qualcomm	snapdragon_auto_5g_modem-rf_firmware	—	cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_firmware:-:::::::*
qualcomm	snapdragon_ar2_gen_1_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_ar2_gen_1_platform_firmware:-:::::::*
qualcomm	snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\,_bb\)_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\,_bb\)_firmware:-:::::::*
qualcomm	snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-aa\,_ab\)_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-aa\,_ab\)_firmware:-:::::::*
qualcomm	snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-ac\,_af\)_\"poipu_pro\"_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-ac\,_af\)_\"poipu_pro\"_firmware:-:::::::*
qualcomm	snapdragon_8cx_compute_platform_\(sc8180xp-ac\,_af\)_\"poipu_pro\"_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_\(sc8180xp-ac\,_af\)_\"poipu_pro\"_firmware:-:::::::*
qualcomm	snapdragon_8cx_compute_platform_\(sc8180x-aa\,_ab\)_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_\(sc8180x-aa\,_ab\)_firmware:-:::::::*
qualcomm	snapdragon_8c_compute_platform_\(sc8180xp-ad\)_\"poipu_lite\"_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_\(sc8180xp-ad\)_\"poipu_lite\"_firmware:-:::::::*
qualcomm	snapdragon_8c_compute_platform_\(sc8180x-ad\)_\"poipu_lite\"_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_\(sc8180x-ad\)_\"poipu_lite\"_firmware:-:::::::*
qualcomm	snapdragon_888\+_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_888_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_870_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_865\+_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_865\+_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_865_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_855\+\/860_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_855\+\/860_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_855_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_855_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_8\+_gen_2_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8\+_gen_2_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_8\+_gen_1_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8\+_gen_1_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_8_gen_3_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8_gen_3_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_8_gen_2_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8_gen_2_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_8_gen_1_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_7c\+_gen_3_compute_firmware	—	cpe:2.3:o:qualcomm:snapdragon_7c\+_gen_3_compute_firmware:-:::::::*
qualcomm	snapdragon_7c_gen_2_compute_platform_\(sc7180-ad\)_\"rennell_pro\"_firmware	—	cpe:2.3:o:qualcomm:snapdragon_7c_gen_2_compute_platform_\(sc7180-ad\)_\"rennell_pro\"_firmware:-:::::::*
qualcomm	snapdragon_7c_compute_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_7c_compute_platform_firmware:-:::::::*
qualcomm	snapdragon_782g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_782g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_780g_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_780g_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_778g\+_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_778g\+_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_778g_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_778g_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_768g_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_768g_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_765g_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_765g_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_765_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_765_5g_mobile_platform_firmware:-:::::::*
qualcomm	snapdragon_750g_5g_mobile_platform_firmware	—	cpe:2.3:o:qualcomm:snapdragon_750g_5g_mobile_platform_firmware:-:::::::*

References for CVE-2024-38408

URL	Tags
https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2024-bulletin.html	Patch Vendor Advisory

URL

CVE-2024-38408 | Cryptographic Issues in BT Controller

Exploit prediction scoring system (EPSS) score for CVE-2024-38408

Common vulnerability scoring system (CVSS) metrics for CVE-2024-38408

Weakness enumeration for CVE-2024-38408

Affected software / configurations for CVE-2024-38408

References for CVE-2024-38408