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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2022-0850

CVE-2022-0850

HIGH7.1

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace

Published Aug 29, 2022

Modified 1 years ago

Details

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

References

https://access.redhat.com/security/cve/CVE-2022-0850

https://bugzilla.redhat.com/show_bug.cgi?id=2060606

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe

https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8

https://www.cve.org/CVERecord?id=CVE-2022-0850

CVSS Analysis

CVSS v3.1

7.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

HighA:H

7.1/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness Type (CWE)

Information Disclosure

Information Exposure

Ecosystems

Timeline

PublishedAug 29, 2022

ModifiedAug 2, 2024

CVE-2022-0850 | Mondoo Vulnerability Intelligence