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Ubuntu: (Multiple Advisories) (CVE-2019-11815): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-11815): Linux kernel vulnerabilities

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
05/08/2019
Created
06/07/2019
Added
06/05/2019
Modified
03/22/2023

Description

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

Solution(s)

  • ubuntu-upgrade-apparmor-profiles
  • ubuntu-upgrade-linux-image-4-15-0-1018-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1037-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1039-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1041-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1044-aws
  • ubuntu-upgrade-linux-image-4-15-0-1047-aws
  • ubuntu-upgrade-linux-image-4-15-0-1058-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-55-generic
  • ubuntu-upgrade-linux-image-4-15-0-55-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-55-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1045-aws
  • ubuntu-upgrade-linux-image-4-4-0-1047-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1084-aws
  • ubuntu-upgrade-linux-image-4-4-0-1110-raspi2
  • ubuntu-upgrade-linux-image-4-4-0-1114-snapdragon
  • ubuntu-upgrade-linux-image-4-4-0-150-generic
  • ubuntu-upgrade-linux-image-4-4-0-150-generic-lpae
  • ubuntu-upgrade-linux-image-4-4-0-150-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-150-powerpc-e500mc
  • ubuntu-upgrade-linux-image-4-4-0-150-powerpc-smp
  • ubuntu-upgrade-linux-image-4-4-0-150-powerpc64-emb
  • ubuntu-upgrade-linux-image-4-4-0-150-powerpc64-smp
  • ubuntu-upgrade-linux-image-5-0-0-1007-aws
  • ubuntu-upgrade-linux-image-5-0-0-1007-gcp
  • ubuntu-upgrade-linux-image-5-0-0-1007-kvm
  • ubuntu-upgrade-linux-image-5-0-0-1009-raspi2
  • ubuntu-upgrade-linux-image-5-0-0-1013-snapdragon
  • ubuntu-upgrade-linux-image-5-0-0-16-generic
  • ubuntu-upgrade-linux-image-5-0-0-16-generic-lpae
  • ubuntu-upgrade-linux-image-5-0-0-16-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-lpae-lts-xenial
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-smp
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-python3-apparmor

References

  • https://attackerkb.com/topics/cve-2019-11815
  • 108283
  • CVE - 2019-11815
  • DSA-4465
  • CVE-2019-11815
  • USN-3821-1
  • USN-3821-2
  • USN-3879-1
  • USN-3879-2
  • USN-3910-1
  • USN-3910-2
  • USN-3932-1
  • USN-3932-2
  • USN-4005-1
  • USN-4008-1
  • USN-4008-2
  • USN-4008-3
  • USN-4068-1
  • USN-4068-2
  • USN-4069-1
  • USN-4069-2
  • USN-4076-1
  • USN-4093-1
  • USN-4094-1
  • USN-4095-1
  • USN-4095-2
  • USN-4114-1
  • USN-4115-1
  • USN-4116-1
  • USN-4117-1
  • USN-4118-1
  • USN-4145-1
  • USN-4147-1
  • USN-4211-1
  • USN-4211-2
  • USN-4286-1
  • USN-4286-2
  • USN-4351-1
  • USN-4708-1
  • USN-4709-1
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