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Oracle Linux: (CVE-2018-5344) ELSA-2018-3083: kernel security, bug fix, and enhancement update

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Oracle Linux: (CVE-2018-5344) ELSA-2018-3083: kernel security, bug fix, and enhancement update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
01/12/2018
Created
05/08/2019
Added
11/06/2018
Modified
11/23/2022

Description

In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lo_release serialization, which allows attackers to cause a denial of service (__lock_acquire use-after-free) or possibly have unspecified other impact.

Solution(s)

  • oracle-linux-upgrade-kernel

References

  • ELSA-2018-3083
  • USN-3583-1
  • USN-3583-2
  • USN-3617-1
  • USN-3617-2
  • USN-3617-3
  • USN-3619-1
  • USN-3619-2
  • USN-3632-1
  • CVE-2018-5344
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