description: Use after free vulnerability in dsp_context_unload_graph function of DSP driver prior to SMR Apr-2022 Release 1 allows attackers to perform malicious actions.
problem types: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
affected:
{
product: Samsung Mobile Devices
vendor: Samsung Mobile
versions:
lessThan: SMR Apr-2022 Release 1, status: affected, version: Q(10), R(11), S(12) devices with Exynos 2100, 9830, 980 chipsets, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 2.9
baseSeverity: LOW
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
version: 3.1
]