SUSE-SU-2018:2963-1

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2018:2963-1

Related

Published

2018-10-01T16:05:21Z

Modified

2018-10-01T16:05:21Z

Summary

Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP3)

Details

This update for the Linux Kernel 4.4.140-94_42 fixes several issues.

The following security issues were fixed:

CVE-2018-5390: Prevent very expensive calls to tcpcollapseofoqueue() and tcppruneofoqueue() for every incoming TCP packet which can lead to a denial of service (bsc#1102682).
CVE-2018-10938: Fixed an infinite loop in the cipsov4optptr() function leading to a denial-of-service via crafted network packets (bsc#1106191).
CVE-2018-10902: It was found that the raw midi kernel driver did not protect against concurrent access which lead to a double realloc (double free) in sndrawmidiinputparams() and sndrawmidioutputstatus(), allowing a malicious local attacker to use this for privilege escalation (bsc#1105323).
CVE-2018-3646: Fixed unauthorized disclosure of information residing in the L1 data cache on systems with microprocessors utilizing speculative execution and address translations (bsc#1099306).

References

Affected packages

Name: kgraft-patch-SLE12-SP3_Update_14
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_138-94_39-default": "3-2.1"
        }
    ]
}

Name: kgraft-patch-SLE12-SP3_Update_15
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_15&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_140-94_42-default": "3-2.1"
        }
    ]
}

Name: kgraft-patch-SLE12-SP3_Update_14
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_138-94_39-default": "3-2.1"
        }
    ]
}

Name: kgraft-patch-SLE12-SP3_Update_15
Purl: pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_15&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_4_140-94_42-default": "3-2.1"
        }
    ]
}