CVE-2022-49785

x86/sgx: Add overflow check in sgx_validate_offset_length()

published May 1, 2025

CVSS
—
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

x86/sgx: Add overflow check in sgx_validate_offset_length()

sgx_validate_offset_length() function verifies "offset" and "length"

arguments provided by userspace, but was missing an overflow check on

their addition. Add it.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00199 · 9.2th percentile
Published
2025-05-01T14:09Z
EPSS history
Timeline
  • 01 MAY 14:09Z
    x86/sgx: Add overflow check in sgx_validate_offset_length()
    cvelistv5