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: 662967c12efbaddc3a053fdcbe4461a3a774fd7f
Found in base branch: master
/fs/btrfs/relocation.c
A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().
Publish Date: 2023-06-05
URL: CVE-2023-3111
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-2023-3111
Release Date: 2023-06-05
Fix Resolution: v4.14.318,v4.19.286,v5.4.247,v5.10.184,v5.15.63
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CVE-2023-3111 - 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: 662967c12efbaddc3a053fdcbe4461a3a774fd7f
Found in base branch: master
Vulnerable Source Files (1)
/fs/btrfs/relocation.c
Vulnerability Details
A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().
Publish Date: 2023-06-05
URL: CVE-2023-3111
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://www.linuxkernelcves.com/cves/CVE-2023-3111
Release Date: 2023-06-05
Fix Resolution: v4.14.318,v4.19.286,v5.4.247,v5.10.184,v5.15.63
Step up your Open Source Security Game with Mend here