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CVE-2023-33106

Use of Out-of-range Pointer Offset in Graphics

8.4 HighIn KEVFix available

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.79%Up 0.7 points since Dec 5, 2023
90%50%10%1%

What each source reports

CVE List Score used 8.4

Use of Out-of-range Pointer Offset in Graphics

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Record
CVE-2023-33106
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-823
Updated
2026-11-02
EUVDEUVD-2023-37295 8.4

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Record
EUVD-2023-37295
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-x563-8qf7-q64m 8.4

Memory corruption while submitting a large list of sync points in an AUX command to the...

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Record
GHSA-x563-8qf7-q64m
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-119, CWE-416, CWE-823
Updated
2026-11-02
CISA KEV No score

Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability

Multiple Qualcomm chipsets contain a use of out-of-range pointer offset vulnerability due to memory corruption in Graphics while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Record
CVE-2023-33106
Weakness
CWE-823
Updated
2026-11-02
NVD 8.4

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Record
CVE-2023-33106
CVSS 3.1
8.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-823, CWE-119
Updated
2026-11-02

Affected products

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Affected packages

Affected packages
PackageAffectedFixed
:linux_kernel:Qualcomm
Android
 SoCVersion:0 up to SoCVersion:2023-12-05, plus listed versions
SoCVersion
SoCVersion:2023-12-05

History

History
RecordedChangedSources
exploitation
first indexedCVE List, EUVD, GitHub Advisories, CISA KEV, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-33106 is a high vulnerability (CVSS 8.4) in Qualcomm Ar8035 Firmware, published December 1, 2023. CISA lists it as known to be exploited, since December 5, 2023. EUVD reports exploitation since December 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.79%, the 56th percentile. Fixed in :linux_kernel:Qualcomm SoCVersion:2023-12-05.

References

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