Open mend-bolt-for-github[bot] opened 1 year ago
Yocto Linux Embedded kernel
Library home page: https://git.yoctoproject.org/git/linux-yocto
Found in HEAD commit: fc232d9ef12e2320ea3e8cb3de916a34aad68b6a
Found in base branch: master
/net/sched/sch_qfq.c /net/sched/sch_qfq.c
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
Publish Date: 2023-04-28
URL: CVE-2023-31436
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
Type: Upgrade version
Origin: https://www.linuxkernelcves.com/cves/CVE-2023-31436
Release Date: 2023-04-28
Fix Resolution: v4.14.314,v4.19.282,v5.10.179,v5.15.109,v5.4.242,v6.1.26,v6.2.13
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:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
CVE-2023-31436 - High Severity Vulnerability
Yocto Linux Embedded kernel
Library home page: https://git.yoctoproject.org/git/linux-yocto
Found in HEAD commit: fc232d9ef12e2320ea3e8cb3de916a34aad68b6a
Found in base branch: master
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
Publish Date: 2023-04-28
URL: CVE-2023-31436
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.linuxkernelcves.com/cves/CVE-2023-31436
Release Date: 2023-04-28
Fix Resolution: v4.14.314,v4.19.282,v5.10.179,v5.15.109,v5.4.242,v6.1.26,v6.2.13
Step up your Open Source Security Game with Mend here