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CVE-2021-1968 Details

Description

Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to user space in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:6.2 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/172856/Qualcomm-NPU-Use-After-Free-Information-Leak.html	CVE
https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin	CVE	PatchVendor Advisory
http://packetstormsecurity.com/files/172856/Qualcomm-NPU-Use-After-Free-Information-Leak.html	[email protected]
https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
qualcomm aqt1000 firmware	All versions
CPE cpe:2.3:o:qualcomm:aqt1000_firmware:-:::::::* Remediation No remediation found in references.
qualcomm aqt1000	All versions
CPE cpe:2.3:h:qualcomm:aqt1000:-:::::::* Remediation No remediation found in references.
qualcomm ar8031 firmware	All versions
CPE cpe:2.3:o:qualcomm:ar8031_firmware:-:::::::* Remediation No remediation found in references.
qualcomm ar8031	All versions
CPE cpe:2.3:h:qualcomm:ar8031:-:::::::* Remediation No remediation found in references.
qualcomm ar8035 firmware	All versions
CPE cpe:2.3:o:qualcomm:ar8035_firmware:-:::::::* Remediation No remediation found in references.
qualcomm ar8035	All versions
CPE cpe:2.3:h:qualcomm:ar8035:-:::::::* Remediation No remediation found in references.
qualcomm csra6620 firmware	All versions
CPE cpe:2.3:o:qualcomm:csra6620_firmware:-:::::::* Remediation No remediation found in references.
qualcomm csra6620	All versions
CPE cpe:2.3:h:qualcomm:csra6620:-:::::::* Remediation No remediation found in references.
qualcomm csra6640 firmware	All versions
CPE cpe:2.3:o:qualcomm:csra6640_firmware:-:::::::* Remediation No remediation found in references.
qualcomm csra6640	All versions
CPE cpe:2.3:h:qualcomm:csra6640:-:::::::* Remediation No remediation found in references.
qualcomm fsm10055 firmware	All versions
CPE cpe:2.3:o:qualcomm:fsm10055_firmware:-:::::::* Remediation No remediation found in references.
qualcomm fsm10055	All versions
CPE cpe:2.3:h:qualcomm:fsm10055:-:::::::* Remediation No remediation found in references.
qualcomm fsm10056 firmware	All versions
CPE cpe:2.3:o:qualcomm:fsm10056_firmware:-:::::::* Remediation No remediation found in references.
qualcomm fsm10056	All versions
CPE cpe:2.3:h:qualcomm:fsm10056:-:::::::* Remediation No remediation found in references.
qualcomm mdm9150 firmware	All versions
CPE cpe:2.3:o:qualcomm:mdm9150_firmware:-:::::::* Remediation No remediation found in references.
qualcomm mdm9150	All versions
CPE cpe:2.3:h:qualcomm:mdm9150:-:::::::* Remediation No remediation found in references.
qualcomm qca6391 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6391_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6391	All versions
CPE cpe:2.3:h:qualcomm:qca6391:-:::::::* Remediation No remediation found in references.
qualcomm qca6420 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6420_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6420	All versions
CPE cpe:2.3:h:qualcomm:qca6420:-:::::::* Remediation No remediation found in references.
qualcomm qca6430 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6430_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6430	All versions
CPE cpe:2.3:h:qualcomm:qca6430:-:::::::* Remediation No remediation found in references.
qualcomm qca6574 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6574_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6574	All versions
CPE cpe:2.3:h:qualcomm:qca6574:-:::::::* Remediation No remediation found in references.
qualcomm qca6574a firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6574a_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6574a	All versions
CPE cpe:2.3:h:qualcomm:qca6574a:-:::::::* Remediation No remediation found in references.
qualcomm qca6574au firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6574au_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6574au	All versions
CPE cpe:2.3:h:qualcomm:qca6574au:-:::::::* Remediation No remediation found in references.
qualcomm qca6584au firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6584au_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6584au	All versions
CPE cpe:2.3:h:qualcomm:qca6584au:-:::::::* Remediation No remediation found in references.
qualcomm qca6595 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6595_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6595	All versions
CPE cpe:2.3:h:qualcomm:qca6595:-:::::::* Remediation No remediation found in references.
qualcomm qca6595au firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6595au_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6595au	All versions
CPE cpe:2.3:h:qualcomm:qca6595au:-:::::::* Remediation No remediation found in references.
qualcomm qca6696 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca6696_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca6696	All versions
CPE cpe:2.3:h:qualcomm:qca6696:-:::::::* Remediation No remediation found in references.
qualcomm qca8337 firmware	All versions
CPE cpe:2.3:o:qualcomm:qca8337_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qca8337	All versions
CPE cpe:2.3:h:qualcomm:qca8337:-:::::::* Remediation No remediation found in references.
qualcomm qcm6125 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcm6125_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcm6125	All versions
CPE cpe:2.3:h:qualcomm:qcm6125:-:::::::* Remediation No remediation found in references.
qualcomm qcs405 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs405_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs405	All versions
CPE cpe:2.3:h:qualcomm:qcs405:-:::::::* Remediation No remediation found in references.
qualcomm qcs410 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs410_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs410	All versions
CPE cpe:2.3:h:qualcomm:qcs410:-:::::::* Remediation No remediation found in references.
qualcomm qcs610 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs610_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs610	All versions
CPE cpe:2.3:h:qualcomm:qcs610:-:::::::* Remediation No remediation found in references.
qualcomm qcs6125 firmware	All versions
CPE cpe:2.3:o:qualcomm:qcs6125_firmware:-:::::::* Remediation No remediation found in references.
qualcomm qcs6125	All versions
CPE cpe:2.3:h:qualcomm:qcs6125:-:::::::* Remediation No remediation found in references.
qualcomm sa6145p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa6145p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa6145p	All versions
CPE cpe:2.3:h:qualcomm:sa6145p:-:::::::* Remediation No remediation found in references.
qualcomm sa6150p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa6150p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa6150p	All versions
CPE cpe:2.3:h:qualcomm:sa6150p:-:::::::* Remediation No remediation found in references.
qualcomm sa6155 firmware	All versions
CPE cpe:2.3:o:qualcomm:sa6155_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa6155	All versions
CPE cpe:2.3:h:qualcomm:sa6155:-:::::::* Remediation No remediation found in references.
qualcomm sa6155p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa6155p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa6155p	All versions
CPE cpe:2.3:h:qualcomm:sa6155p:-:::::::* Remediation No remediation found in references.
qualcomm sa8145p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa8145p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa8145p	All versions
CPE cpe:2.3:h:qualcomm:sa8145p:-:::::::* Remediation No remediation found in references.
qualcomm sa8150p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa8150p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa8150p	All versions
CPE cpe:2.3:h:qualcomm:sa8150p:-:::::::* Remediation No remediation found in references.
qualcomm sa8155 firmware	All versions
CPE cpe:2.3:o:qualcomm:sa8155_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa8155	All versions
CPE cpe:2.3:h:qualcomm:sa8155:-:::::::* Remediation No remediation found in references.
qualcomm sa8155p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa8155p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa8155p	All versions
CPE cpe:2.3:h:qualcomm:sa8155p:-:::::::* Remediation No remediation found in references.
qualcomm sa8195p firmware	All versions
CPE cpe:2.3:o:qualcomm:sa8195p_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sa8195p	All versions
CPE cpe:2.3:h:qualcomm:sa8195p:-:::::::* Remediation No remediation found in references.
qualcomm sd 675 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_675_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 675	All versions
CPE cpe:2.3:h:qualcomm:sd_675:-:::::::* Remediation No remediation found in references.
qualcomm sd 8c firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_8c_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 8c	All versions
CPE cpe:2.3:h:qualcomm:sd_8c:-:::::::* Remediation No remediation found in references.
qualcomm sd 8cx firmware	All versions
CPE cpe:2.3:o:qualcomm:sd_8cx_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd 8cx	All versions
CPE cpe:2.3:h:qualcomm:sd_8cx:-:::::::* Remediation No remediation found in references.
qualcomm sd665 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd665_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd665	All versions
CPE cpe:2.3:h:qualcomm:sd665:-:::::::* Remediation No remediation found in references.
qualcomm sd675 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd675_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd675	All versions
CPE cpe:2.3:h:qualcomm:sd675:-:::::::* Remediation No remediation found in references.
qualcomm sd678 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd678_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd678	All versions
CPE cpe:2.3:h:qualcomm:sd678:-:::::::* Remediation No remediation found in references.
qualcomm sd720g firmware	All versions
CPE cpe:2.3:o:qualcomm:sd720g_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd720g	All versions
CPE cpe:2.3:h:qualcomm:sd720g:-:::::::* Remediation No remediation found in references.
qualcomm sd855 firmware	All versions
CPE cpe:2.3:o:qualcomm:sd855_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sd855	All versions
CPE cpe:2.3:h:qualcomm:sd855:-:::::::* Remediation No remediation found in references.
qualcomm sda429w firmware	All versions
CPE cpe:2.3:o:qualcomm:sda429w_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sda429w	All versions
CPE cpe:2.3:h:qualcomm:sda429w:-:::::::* Remediation No remediation found in references.
qualcomm sdx55 firmware	All versions
CPE cpe:2.3:o:qualcomm:sdx55_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdx55	All versions
CPE cpe:2.3:h:qualcomm:sdx55:-:::::::* Remediation No remediation found in references.
qualcomm sdx55m firmware	All versions
CPE cpe:2.3:o:qualcomm:sdx55m_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sdx55m	All versions
CPE cpe:2.3:h:qualcomm:sdx55m:-:::::::* Remediation No remediation found in references.
qualcomm sm6250 firmware	All versions
CPE cpe:2.3:o:qualcomm:sm6250_firmware:-:::::::* Remediation No remediation found in references.
qualcomm sm6250	All versions
CPE cpe:2.3:h:qualcomm:sm6250:-:::::::* Remediation No remediation found in references.
qualcomm wcd9335 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9335_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9335	All versions
CPE cpe:2.3:h:qualcomm:wcd9335:-:::::::* Remediation No remediation found in references.
qualcomm wcd9340 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9340_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9340	All versions
CPE cpe:2.3:h:qualcomm:wcd9340:-:::::::* Remediation No remediation found in references.
qualcomm wcd9341 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9341_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9341	All versions
CPE cpe:2.3:h:qualcomm:wcd9341:-:::::::* Remediation No remediation found in references.
qualcomm wcd9370 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9370_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9370	All versions
CPE cpe:2.3:h:qualcomm:wcd9370:-:::::::* Remediation No remediation found in references.
qualcomm wcd9375 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9375_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9375	All versions
CPE cpe:2.3:h:qualcomm:wcd9375:-:::::::* Remediation No remediation found in references.
qualcomm wcd9380 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcd9380_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcd9380	All versions
CPE cpe:2.3:h:qualcomm:wcd9380:-:::::::* Remediation No remediation found in references.
qualcomm wcn3610 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3610_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3610	All versions
CPE cpe:2.3:h:qualcomm:wcn3610:-:::::::* Remediation No remediation found in references.
qualcomm wcn3620 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3620_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3620	All versions
CPE cpe:2.3:h:qualcomm:wcn3620:-:::::::* Remediation No remediation found in references.
qualcomm wcn3660b firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3660b_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3660b	All versions
CPE cpe:2.3:h:qualcomm:wcn3660b:-:::::::* Remediation No remediation found in references.
qualcomm wcn3950 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3950_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3950	All versions
CPE cpe:2.3:h:qualcomm:wcn3950:-:::::::* Remediation No remediation found in references.
qualcomm wcn3980 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3980_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3980	All versions
CPE cpe:2.3:h:qualcomm:wcn3980:-:::::::* Remediation No remediation found in references.
qualcomm wcn3988 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3988_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3988	All versions
CPE cpe:2.3:h:qualcomm:wcn3988:-:::::::* Remediation No remediation found in references.
qualcomm wcn3991 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3991_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3991	All versions
CPE cpe:2.3:h:qualcomm:wcn3991:-:::::::* Remediation No remediation found in references.
qualcomm wcn3998 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3998_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3998	All versions
CPE cpe:2.3:h:qualcomm:wcn3998:-:::::::* Remediation No remediation found in references.
qualcomm wcn3999 firmware	All versions
CPE cpe:2.3:o:qualcomm:wcn3999_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wcn3999	All versions
CPE cpe:2.3:h:qualcomm:wcn3999:-:::::::* Remediation No remediation found in references.
qualcomm wsa8810 firmware	All versions
CPE cpe:2.3:o:qualcomm:wsa8810_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wsa8810	All versions
CPE cpe:2.3:h:qualcomm:wsa8810:-:::::::* Remediation No remediation found in references.
qualcomm wsa8815 firmware	All versions
CPE cpe:2.3:o:qualcomm:wsa8815_firmware:-:::::::* Remediation No remediation found in references.
qualcomm wsa8815	All versions
CPE cpe:2.3:h:qualcomm:wsa8815:-:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 12, 2023	CVE Modified	[email protected]
Jul 12, 2022	CWE Remap	[email protected]
Oct 26, 2021	Initial Analysis	[email protected]

CVE-2021-1968 Details

Description

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