SUSE-SU-2022:1486-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:1486-1

Related

Published

2022-05-03T04:36:48Z

Modified

2022-05-03T04:36:48Z

Summary

Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP4)

Details

This update for the Linux Kernel 4.12.14-95_93 fixes several issues.

The following security issues were fixed:

CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335)
CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344)
CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211).

References

Affected packages

Name: kgraft-patch-SLE12-SP4_Update_25
Purl: purl:rpm/suse/kgraft-patch-SLE12-SP4_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3-2.1

{
    "binaries": [
        {
            "kgraft-patch-4_12_14-95_93-default": "3-2.1"
        }
    ]
}