CVE-2022-48423
HIGH
7.8
CVSS Score
Published: March 19, 2023 at 12:00 AM UTC
Updated: October 2, 2026 at 01:58 PM UTC
1 product affected across 1 vendorLinux Kernel
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Severity
HIGH7.8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
In the Linux kernel before 6.1.3, fs/ntfs3/record.c does not validate resident attribute names. An out-of-bounds write may occur.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
5.15 ≤ v < 5.15.875.16 ≤ v < 6.0.176.1 ≤ v < 6.1.3
Affected range stops below 5.15.87, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.17, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
Mailing ListPatchRelease NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.3Third Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20230505-0003/SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.8HIGHCISA-ADP
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-787
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