CVEvulnerability
CVE-2022-0850
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Weaknesses
- CWE-200
Description
A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.
Affected configurations
• linux linux kernel (< 4.4.276)
• linux linux kernel (>= 4.5 < 4.9.276)
• linux linux kernel (>= 4.10 < 4.14.240)
• linux linux kernel (>= 4.15 < 4.19.198)
• linux linux kernel (>= 4.20 < 5.4.132)
• linux linux kernel (>= 5.5.0 < 5.10.50)
• linux linux kernel (>= 5.11 < 5.12.17)
• linux linux kernel (>= 5.13 < 5.13.2)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- https://access.redhat.com/security/cve/CVE-2022-0850 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2060606 Exploit, Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe Mailing List, Patch, Vendor Advisory
- https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8 Exploit, Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-0850 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2060606 Exploit, Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe Mailing List, Patch, Vendor Advisory
- https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8 Exploit, Mailing List, Third Party Advisory