SUSE-SU-2022:0237-1

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Source

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:0237-1

Related

Published

2022-01-31T09:41:01Z

Modified

2022-01-31T09:41:01Z

Summary

Security update for the Linux Kernel (Live Patch 25 for SLE 15)

Details

This update for the Linux Kernel 4.12.14-150_75 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-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: kernel-livepatch-SLE15_Update_24
Purl: pkg:rpm/suse/kernel-livepatch-SLE15_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-2.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-150_72-default": "10-2.2"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_25
Purl: pkg:rpm/suse/kernel-livepatch-SLE15_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-2.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-150_75-default": "7-2.2"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_24
Purl: pkg:rpm/suse/kernel-livepatch-SLE15_Update_24&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

10-2.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-150_72-default": "10-2.2"
        }
    ]
}

Name: kernel-livepatch-SLE15_Update_25
Purl: pkg:rpm/suse/kernel-livepatch-SLE15_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7-2.2

{
    "binaries": [
        {
            "kernel-livepatch-4_12_14-150_75-default": "7-2.2"
        }
    ]
}