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Red Hat: CVE-2022-48632: kernel: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() (Multiple Advisories)

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Red Hat: CVE-2022-48632: kernel: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
04/28/2024
Created
08/13/2024
Added
08/12/2024
Modified
08/12/2024

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • CVE-2022-48632
  • RHSA-2024:5101
  • RHSA-2024:5102
  • 查看数 696
  • 已创建
  • 最后回复

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