SUSE-SU-2022:0328-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:0328-1

Related

Published

2022-02-04T08:28:03Z

Modified

2022-02-04T08:28:03Z

Summary

Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP3)

Details

This update for the Linux Kernel 4.4.180-94_147 fixes several issues.

The following security issues were fixed:

CVE-2018-25020: Fixed an issue in the BPF subsystem in the Linux kernel mishandled situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. (bsc#1193575)
CVE-2020-3702: Fixed a bug which could be triggered with specifically timed and handcrafted traffic and cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure. (bsc#1191193)
CVE-2019-0136: Fixed an insufficient access control which allow an unauthenticated user to execute a denial of service. (bsc#1193157)
CVE-2021-42739: The firewire subsystem had a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avccapmt mishandled bounds checking (bsc#1184673).

References

Affected packages

Name: kgraft-patch-SLE12-SP3_Update_40
Purl: purl:rpm/suse/kgraft-patch-SLE12-SP3_Update_40&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-2.2

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_147-default": "7-2.2"
        }
    ]
}

Name: kgraft-patch-SLE12-SP3_Update_40
Purl: purl:rpm/suse/kgraft-patch-SLE12-SP3_Update_40&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-2.2

{
    "binaries": [
        {
            "kgraft-patch-4_4_180-94_147-default": "7-2.2"
        }
    ]
}