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Huawei EulerOS: CVE-2020-11494: kernel security update

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Huawei EulerOS: CVE-2020-11494: kernel security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
04/02/2020
Created
09/28/2020
Added
09/28/2020
Modified
01/06/2021

Description

An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.

Solution(s)

  • huawei-euleros-2_0_sp3-upgrade-kernel
  • huawei-euleros-2_0_sp3-upgrade-kernel-debuginfo
  • huawei-euleros-2_0_sp3-upgrade-kernel-debuginfo-common-x86_64
  • huawei-euleros-2_0_sp3-upgrade-kernel-devel
  • huawei-euleros-2_0_sp3-upgrade-kernel-headers
  • huawei-euleros-2_0_sp3-upgrade-kernel-tools
  • huawei-euleros-2_0_sp3-upgrade-kernel-tools-libs
  • huawei-euleros-2_0_sp3-upgrade-perf
  • huawei-euleros-2_0_sp3-upgrade-python-perf

References

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