SUSE-SU-2018:2940-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2018:2940-1

Related

Published

2018-09-28T11:14:36Z

Modified

2018-09-28T11:14:36Z

Summary

Security update for the Linux Kernel (Live Patch 1 for SLE 15)

Details

This update for the Linux Kernel 4.12.14-25_3 fixes several issues.

The following security issues were fixed:

CVE-2018-10938: It was found that a crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipsov4optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system an attacker could leverage this flaw.
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).

References

Affected packages

Name: kernel-livepatch-SLE15_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-10.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-23-default": "4-10.2"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-2.1

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-25_3-default": "4-2.1"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_0
Purl: purl:rpm/suse/kernel-livepatch-SLE15_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-10.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-23-default": "4-10.2"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_1
Purl: purl:rpm/suse/kernel-livepatch-SLE15_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4-2.1

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-25_3-default": "4-2.1"
        }
    ]
}