CVE-2021-39647

In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improper locking

published December 15, 2021

CVSS
—
EPSS
0%
Percentile
0.7
In the wild
Unconfirmed
What it is

In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improper locking. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-198713939References: N/A

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00097 · 0.7th percentile
Published
2021-12-15T18:06Z
EPSS history
Timeline
  • 15 DEC 18:06Z
    In mon_smc_load_sp of gs101-sc/plat/samsung/exynos/soc/exynos9845/smc_booting.S, there is a possible reinitialization of TEE due to improper locking
    cvelistv5