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Patch  oval:com.redhat.rhsa:def:20204060
RHSA-2020:4060: kernel security, bug fix, and enhancement update (Important)  

The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)
* kernel: out of bounds write in function i2c_smbus_xfer_emulated in drivers/i2c/i2c-core-smbus.c (CVE-2017-18551)
* kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free (CVE-2018-20836)
* kernel: out of bounds write in i2c driver leads to local escalation of privilege (CVE-2019-9454)
* kernel: use after free due to race condition in the video driver leads to local privilege escalation (CVE-2019-9458)
Space precludes documenting all of the security fixes in this advisory. See the descriptions of the remaining security fixes in the related Knowledge Article:
https://access.redhat.com/articles/5442421
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Create Date: 2020-09-29 Last Update Date: 2020-09-29

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: unix (from OVAL definitions)
  • Red Hat Enterprise Linux 7

References

Total : 93 Click here to view references

Criteria

The patch should be installed
IF : Any one of the following are true
IF : Red Hat Enterprise Linux must be installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20070304026. Please see help for possible reasons
IF : All of the following are true
IF : Red Hat Enterprise Linux 7 is installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20150364027. Please see help for possible reasons
IF : Any one of the following are true
IF : All of the following are true
IF : python-perf is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20111530024. Please see help for possible reasons
IF : python-perf is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060031. Please see help for possible reasons
IF : All of the following are true
IF : perf is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  perf is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842013 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : perf is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060029. Please see help for possible reasons
IF : All of the following are true
IF : kernel-tools-libs-devel is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20140678026. Please see help for possible reasons
IF : kernel-tools-libs-devel is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060027. Please see help for possible reasons
IF : All of the following are true
IF : kernel-tools-libs is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20140678024. Please see help for possible reasons
IF : kernel-tools-libs is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060025. Please see help for possible reasons
IF : All of the following are true
IF : kernel-tools is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20140678022. Please see help for possible reasons
IF : kernel-tools is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060023. Please see help for possible reasons
IF : All of the following are true
IF : kernel-kdump-devel is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-kdump-devel is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20070099007 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-kdump-devel is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060021. Please see help for possible reasons
IF : All of the following are true
IF : kernel-kdump is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-kdump is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20070099008 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-kdump is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060019. Please see help for possible reasons
IF : All of the following are true
IF : kernel-headers is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-devel is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20050092003 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-headers is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060017. Please see help for possible reasons
IF : All of the following are true
IF : kernel-doc is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-debug is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20070993004 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-doc is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060015. Please see help for possible reasons
IF : All of the following are true
IF : kernel-devel is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-bootwrapper is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842007 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-devel is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060013. Please see help for possible reasons
IF : All of the following are true
IF : kernel-debug-devel is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel-headers is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20070099003 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-debug-devel is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060011. Please see help for possible reasons
IF : All of the following are true
IF : kernel-debug is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  kernel is signed with Red Hat redhatrelease2 key 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20030416002 (Object depth limit may be exceeded) !!!
signature_keyid equals 199e2f91fd431d51
linux : rpminfo_state 
IF : kernel-debug is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060009. Please see help for possible reasons
IF : All of the following are true
IF : kernel-bootwrapper is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  Red Hat Enterprise Linux 6 ComputeNode is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842004 (Object depth limit may be exceeded) !!!
version pattern match ^6[^\d]
linux : rpminfo_state 
IF : kernel-bootwrapper is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060007. Please see help for possible reasons
IF : All of the following are true
IF : kernel-abi-whitelists is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20131645004. Please see help for possible reasons
IF : kernel-abi-whitelists is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060005. Please see help for possible reasons
IF : All of the following are true
IF : kernel is signed with Red Hat redhatrelease2 key
Linux : RPM Test :  Red Hat Enterprise Linux 6 Server is installed 
At least one of the objects listed below must exist on the system (Existence check)
Unknown object oval:com.redhat.rhsa:obj:20100842002 (Object depth limit may be exceeded) !!!
version pattern match ^6[^\d]
linux : rpminfo_state 
IF : kernel is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060003. Please see help for possible reasons
IF : All of the following are true
IF : bpftool is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20183083002. Please see help for possible reasons
IF : bpftool is earlier than 0:3.10.0-1160.el7
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060001. Please see help for possible reasons
IF : Any one of the following are true
IF : kernel earlier than 0:3.10.0-1160.el7 is set to boot up on next boot
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060034. Please see help for possible reasons
IF : kernel earlier than 0:3.10.0-1160.el7 is currently running
WARNING! Unknown test oval:com.redhat.rhsa:tst:20204060033. Please see help for possible reasons

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