Answer in brief
CVE-2022-49739 records a High severity (CVSS 7.1) vulnerability in gfs2: Always check inode size of inline inodes. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <45df749f827c286adbc951f2a4865b67f0442ba9 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <4d4cb76636134bf9a0c9c3432dae936f99954586 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <7c414f6f06e9a3934901b6edc3177ae5a1e07094 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <46c9088cabd4d0469fdb61ac2a9c5003057fe94d || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <d458a0984429c2d47e60254f5bc4119cbafe83a2 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <70376c7ff31221f1d21db5611d8209e677781d3a | 45df749f827c286adbc951f2a4865b67f0442ba9, 4d4cb76636134bf9a0c9c3432dae936f99954586, 7c414f6f06e9a3934901b6edc3177ae5a1e07094, 46c9088cabd4d0469fdb61ac2a9c5003057fe94d, d458a0984429c2d47e60254f5bc4119cbafe83a2, 70376c7ff31221f1d21db5611d8209e677781d3a |
| Linux/Linuxgeneric | 2.6.19 | Not reported |
Published upstream
Mar 27, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: gfs2: Always check inode size of inline inodes Check if the inode size of stuffed (inline) inodes is within the allowed range when reading inodes from disk (gfs2_dinode_in()). This prevents us from on-disk corruption. The two checks in stuffed_readpage() and gfs2_unstuffer_page() that just truncate inline data to the maximum allowed size don't actually make sense, and they can be removed now as well.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-49739 records a High severity (CVSS 7.1) vulnerability in gfs2: Always check inode size of inline inodes. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <45df749f827c286adbc951f2a4865b67f0442ba9 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <4d4cb76636134bf9a0c9c3432dae936f99954586 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <7c414f6f06e9a3934901b6edc3177ae5a1e07094 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <46c9088cabd4d0469fdb61ac2a9c5003057fe94d || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <d458a0984429c2d47e60254f5bc4119cbafe83a2 || >=b3b94faa5fe5968827ba0640ee9fba4b3e7f736e <70376c7ff31221f1d21db5611d8209e677781d3a | 45df749f827c286adbc951f2a4865b67f0442ba9, 4d4cb76636134bf9a0c9c3432dae936f99954586, 7c414f6f06e9a3934901b6edc3177ae5a1e07094, 46c9088cabd4d0469fdb61ac2a9c5003057fe94d, d458a0984429c2d47e60254f5bc4119cbafe83a2, 70376c7ff31221f1d21db5611d8209e677781d3a |
| Linux/Linuxgeneric | 2.6.19 | Not reported |
Published upstream
Mar 27, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
In the Linux kernel, the following vulnerability has been resolved: gfs2: Always check inode size of inline inodes Check if the inode size of stuffed (inline) inodes is within the allowed range when reading inodes from disk (gfs2_dinode_in()). This prevents us from on-disk corruption. The two checks in stuffed_readpage() and gfs2_unstuffer_page() that just truncate inline data to the maximum allowed size don't actually make sense, and they can be removed now as well.
Quoted source text, attributed separately from HOL analysis.