Linux Kernel up to 5.2.5 Fair Scheduler show_numa_stats use after free

EntryeditHistoryDiffjsonxmlCTI

A vulnerability was found in Linux Kernel up to 5.2.5 (Operating System) and classified as critical. Affected by this issue is the function show_numa_stats of the component Fair Scheduler. Upgrading to version 5.2.6 eliminates this vulnerability. The upgrade is hosted for download at cdn.kernel.org. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. The best possible mitigation is suggested to be upgrading to the latest version.

Timeline

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

User

Field

Commit Conf

Approve Conf

IDCommitedUserFieldChangeRemarksModeratedReasonC
1072104912/11/2020VulD...cvss3_nvd_basescore2.5nist.gov12/11/2020accepted90
1072104812/11/2020VulD...cvss2_nvd_basescore1.9nist.gov12/11/2020accepted90
1072104712/11/2020VulD...cvss3_meta_tempscore3.9see documentation12/11/2020accepted90
1072104612/11/2020VulD...cvss3_meta_basescore4.0see documentation12/11/2020accepted90
1072104512/11/2020VulD...cvss2_nvd_aiPnvd.nist.gov12/11/2020accepted70
1072104412/11/2020VulD...cvss2_nvd_iiNnvd.nist.gov12/11/2020accepted70
1072104312/11/2020VulD...cvss2_nvd_ciNnvd.nist.gov12/11/2020accepted70
1072104212/11/2020VulD...cvss2_nvd_auNnvd.nist.gov12/11/2020accepted70
1072104112/11/2020VulD...cvss2_nvd_acMnvd.nist.gov12/11/2020accepted70
1072104012/11/2020VulD...cvss2_nvd_avLnvd.nist.gov12/11/2020accepted70
1072103912/11/2020VulD...cvss3_nvd_aLnvd.nist.gov12/11/2020accepted70
1072103812/11/2020VulD...cvss3_nvd_iNnvd.nist.gov12/11/2020accepted70
1072103712/11/2020VulD...cvss3_nvd_cNnvd.nist.gov12/11/2020accepted70
1072103612/11/2020VulD...cvss3_nvd_sUnvd.nist.gov12/11/2020accepted70
1072103512/11/2020VulD...cvss3_nvd_uiNnvd.nist.gov12/11/2020accepted70
1072103412/11/2020VulD...cvss3_nvd_prLnvd.nist.gov12/11/2020accepted70
1072103312/11/2020VulD...cvss3_nvd_acHnvd.nist.gov12/11/2020accepted70
1072103212/11/2020VulD...cvss3_nvd_avLnvd.nist.gov12/11/2020accepted70
1072103112/11/2020VulD...cvss3_meta_tempscore5.3see documentation12/11/2020accepted90
1072103012/11/2020VulD...cvss3_vuldb_tempscore5.312/11/2020accepted90

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