vulnwire
7.8high

CVE-2016-2062

The adreno_perfcounter_query_group function in drivers/gpu/msm/adreno_perfcounter.c in the Adreno GPU driver for the Linux kernel 3.x, as u…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
7.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 11%
Public exploits
0
none known

The adreno_perfcounter_query_group function in drivers/gpu/msm/adreno_perfcounter.c in the Adreno GPU driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, uses an incorrect integer data type, which allows attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and incorrect memory allocation) or possibly have unspecified other impact via a crafted IOCTL_KGSL_PERFCOUNTER_QUERY ioctl call.

Exploit prediction (EPSS)

0.21% probability of exploitation in the next 30 days, higher than 11% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.17.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.04.6AV:L/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound
Technology feeds
Linux kernel (RSS, critical only)

References

  • codeaurora.org /cgit/quic/la/kernel/msm-3.18/commit/?id=27c95b64b2e4b5ff1288cbaa6e353dd803d71576 · x_refsource_CONFIRM, x_transferred
  • codeaurora.org /buffer-overflow-adreno-gpu-msm-driver-cve-2016-2062 · x_refsource_CONFIRM, x_transferred
  • securitytracker.com /id/1035766 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • source.android.com /security/bulletin/2016-06-01.html · x_refsource_CONFIRM, x_transferred

Sources

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