title: Improper Validation of Array Index in Linux
description: Memory Corruption due to improper validation of array index in Linux while updating adn record.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: AQT1000
status: affected, version: QCA6390
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6426
status: affected, version: QCA6430
status: affected, version: QCA6436
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6595AU
status: affected, version: QCA6696
status: affected, version: QCC5100
status: affected, version: SA515M
status: affected, version: SA6145P
status: affected, version: SA6150P
status: affected, version: SA6155P
status: affected, version: SA8145P
status: affected, version: SA8150P
status: affected, version: SA8155P
status: affected, version: SA8195P
status: affected, version: SD480
status: affected, version: SD695
status: affected, version: SD855
status: affected, version: SD865 5G
status: affected, version: SD870
status: affected, version: SDA429W
status: affected, version: SDX55
status: affected, version: SDX55M
status: affected, version: SDXR2 5G
status: affected, version: SM4375
status: affected, version: SW5100
status: affected, version: SW5100P
status: affected, version: WCD9341
status: affected, version: WCD9360
status: affected, version: WCD9370
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCD9385
status: affected, version: WCN3610
status: affected, version: WCN3660B
status: affected, version: WCN3680B
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3991
status: affected, version: WCN3998
status: affected, version: WCN6850
status: affected, version: WCN6851
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8835
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL