CVE-2020-11254

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-11254
Memory corruption during buffer allocation due to dereferencing session ctx pointer without checking if pointer is valid in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

6.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin Patch Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:h:qualcomm:pm6150a:-:*:*:*:*:*:*:*
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cpe:2.3:h:qualcomm:qpa8802:-:*:*:*:*:*:*:*
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cpe:2.3:h:qualcomm:qpa8842:-:*:*:*:*:*:*:*
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cpe:2.3:h:qualcomm:sd888:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sd888_5g:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sdr660:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sdr660g:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sdr735:-:*:*:*:*:*:*:*
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cpe:2.3:h:qualcomm:sdr865:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sdxr1:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:smb1351:-:*:*:*:*:*:*:*
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cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3990:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn6855:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn6856:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
History

21 Nov 2024, 04:57

Type Values Removed Values Added
References () https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin - Patch, Vendor Advisory () https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin - Patch, Vendor Advisory
CVSS v2 : 2.1
v3 : 5.5 		v2 : 2.1
v3 : 6.2
Information

Published : 2021-05-07 09:15

Updated : 2024-11-21 04:57

NVD link : CVE-2020-11254

Mitre link : CVE-2020-11254

CVE.ORG link : CVE-2020-11254

JSON object : View

Products Affected

qualcomm

  • wcn3980
  • qpa5580
  • qdm5671
  • qln5020
  • smb1398
  • qln4642
  • qpm5670
  • qpm5875
  • qln4650
  • smb1396
  • qdm4650
  • qpm4640
  • pm8008
  • qpa2625
  • qpm6585
  • sdr735g
  • pmm6155au
  • pm660l
  • qat5568
  • pm6350
  • pm8350c
  • sd888
  • pm8009
  • qpa8803
  • wcn3988
  • wcn6856
  • pmr735a
  • qet5100
  • qpm6670
  • qat5515
  • qpm4630
  • sa8155p
  • sd710
  • qtc800h
  • sd480
  • qpm5677
  • pm6150a
  • sa6150p
  • smr546
  • qfs2580
  • qdm5620
  • pmk8350
  • qpm6621
  • wcn6850
  • qet6100
  • pm8350b
  • wcd9375
  • qpm5621
  • qpm5679
  • qtc801s
  • qtm525
  • qat3519
  • pmm8155au
  • qfs2530
  • pm8350bh
  • qet5100m
  • qat3516
  • sd670
  • qfs2630
  • sa6155p
  • wcd9380
  • wcn3991
  • wsa8830
  • qdm5670
  • qpm5641
  • sa8195p
  • smb1351
  • qpm5870
  • qca6574au
  • qpm4650
  • sdr735
  • wcd9341
  • qpa8842
  • qpa5581
  • qdm4643
  • sa6145p
  • sdr660g
  • smb1355
  • qln5040
  • qat5522
  • qln5030
  • pmk8003
  • qpm4641
  • sdxr1
  • wcd9326
  • wcd9370
  • sa8150p
  • qbt1500
  • wcn6855
  • qpa8801
  • sdr865
  • qpm4621
  • smr526
  • pmr735b
  • qet6105
  • qpm8870
  • qfs2608
  • wcd9385
  • wsa8835
  • qca6696
  • qpa5461
  • qat5516
  • qpa8821
  • qdm5621
  • qdm3301
  • sdr660
  • qet6110
  • pmm8195au
  • qpa8802
  • sd888_5g
  • wcn6851
  • qat3518
  • wcn3990
  • qat3555
  • pm7250b
  • qtc800s
  • smr545
  • pm6150l
  • pm660
  • qpm8820
  • pm8350
CWE
CWE-476

NULL Pointer Dereference