CVE-2020-10757 (High) detected in linux-yoctov5.4.51

[mend-bolt-for-github]

CVE-2020-10757 - High Severity Vulnerability

Vulnerable Library - linux-yoctov5.4.51

Yocto Linux Embedded kernel

Library home page: https://git.yoctoproject.org/git/linux-yocto

Found in HEAD commit: fc232d9ef12e2320ea3e8cb3de916a34aad68b6a

Found in base branch: master

Vulnerable Source Files (2)

/mm/mremap.c
/mm/mremap.c

Vulnerability Details

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.

Publish Date: 2020-06-09

URL: CVE-2020-10757

CVSS 3 Score Details (7.8)

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.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2020-10757

Release Date: 2020-06-09

Fix Resolution: kernel-zfcpdump-modules-extra - 4.18.0-147.24.2,4.18.0-193.13.2;kernel-debuginfo - 3.10.0-957.58.2,3.10.0-957.58.2,3.10.0-1062.33.1,3.10.0-1127.18.2,3.10.0-1127.18.2,3.10.0-1062.33.1,4.18.0-80.27.1,4.18.0-147.24.2,4.18.0-193.13.2;kernel-debug-devel - 4.18.0-193.13.2,4.18.0-147.24.2,3.10.0-1062.33.1,3.10.0-1062.33.1,4.18.0-147.24.2,4.18.0-193.13.2,3.10.0-1062.33.1,3.10.0-957.58.2,4.18.0-147.24.2,4.18.0-193.13.2,4.18.0-80.27.1,3.10.0-1127.18.2,4.18.0-193.13.2,3.10.0-1127.18.2,4.18.0-80.27.1,4.18.0-147.24.2,3.10.0-957.58.2,3.10.0-957.58.2,3.10.0-1127.18.2;bpftool - 4.18.0-147.24.2,4.18.0-80.27.1,4.18.0-147.24.2,4.18.0-147.24.2,3.10.0-1062.33.1,4.18.0-193.13.2,4.18.0-193.13.2,3.10.0-957.58.2,4.18.0-80.27.1,3.10.0-1127.18.2,3.10.0-1062.33.1,3.10.0-1127.18.2,4.18.0-193.13.2,3.10.0-1062.33.1,3.10.0-1127.18.2,4.18.0-193.13.2,4.18.0-147.24.2;kernel-rt-debug-core - 4.18.0-193.13.2.rt13.65;kernel-tools-libs - 4.18.0-193.13.2,3.10.0-1062.33.1,4.18.0-147.24.2,4.18.0-147.24.2,3.10.0-1062.33.1,3.10.0-957.58.2,4.18.0-80.27.1,3.10.0-957.58.2,3.10.0-1127.18.2,4.18.0-80.27.1,3.10.0-957.58.2,3.10.0-1127.18.2,4.18.0-193.13.2,3.10.0-1062.33.1,4.18.0-147.24.2,3.10.0-1127.18.2,4.18.0-193.13.2;perf-debuginfo - 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[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.