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Ubuntu: (Multiple Advisories) (CVE-2017-18017): Linux kernel (Trusty HWE) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2017-18017): Linux kernel (Trusty HWE) vulnerabilities

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/03/2018
Created
07/25/2018
Added
02/24/2018
Modified
08/25/2021

Description

The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.

Solution(s)

  • ubuntu-upgrade-linux-image-3-13-0-142-generic
  • ubuntu-upgrade-linux-image-3-13-0-142-generic-lpae
  • ubuntu-upgrade-linux-image-3-13-0-142-lowlatency
  • ubuntu-upgrade-linux-image-3-13-0-142-powerpc-e500
  • ubuntu-upgrade-linux-image-3-13-0-142-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-13-0-142-powerpc-smp
  • ubuntu-upgrade-linux-image-3-13-0-142-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-13-0-142-powerpc64-smp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-lts-trusty
  • ubuntu-upgrade-linux-image-generic-lts-trusty
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-powerpc-e500
  • ubuntu-upgrade-linux-image-powerpc-e500mc
  • ubuntu-upgrade-linux-image-powerpc-smp
  • ubuntu-upgrade-linux-image-powerpc64-emb
  • ubuntu-upgrade-linux-image-powerpc64-smp

References

  • USN-3265-1
  • USN-3265-2
  • USN-3312-1
  • USN-3312-2
  • USN-3314-1
  • USN-3361-1
  • USN-3444-1
  • USN-3444-2
  • USN-3469-1
  • USN-3469-2
  • USN-3485-1
  • USN-3485-2
  • USN-3485-3
  • USN-3487-1
  • USN-3581-1
  • USN-3581-2
  • USN-3581-3
  • USN-3582-1
  • USN-3582-2
  • USN-3583-1
  • USN-3583-2
  • USN-3617-1
  • USN-3617-2
  • USN-3617-3
  • USN-3619-1
  • USN-3619-2
  • USN-3632-1
  • 102367
  • RHSA-2018:0676
  • RHSA-2018:1062
  • RHSA-2018:1130
  • RHSA-2018:1170
  • RHSA-2018:1319
  • RHSA-2018:1737
  • DSA-4187
  • CVE-2017-18017
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