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Oracle Linux: (CVE-2020-36385) (Multiple Advisories): kernel security update

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Oracle Linux: (CVE-2020-36385) (Multiple Advisories): kernel security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
06/07/2021
Created
11/05/2021
Added
11/03/2021
Modified
09/20/2022

Description

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

Solution(s)

  • oracle-linux-upgrade-kernel

References

  • ELSA-2022-9793
  • CVE-2020-36385
  • USN-5136-1
  • USN-5137-1
  • USN-5137-2
  • USN-5343-1

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