Answer in brief
CVE-2022-50088 records a Medium severity (CVSS 5.5) vulnerability in mm/damon/reclaim: fix potential memory leak in damon_reclaim_init(). 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 5.5. 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 | >=4d69c3457821100a39fa8c6e0c23ed910bb6c29d <9d3e9e1e0856f4c905bbb870f16f42ae72477071 || >=4d69c3457821100a39fa8c6e0c23ed910bb6c29d <700aa4e11a3c4d2a44d06758db431a013d9e1b61 || >=4d69c3457821100a39fa8c6e0c23ed910bb6c29d <188043c7f4f2bd662f2a55957d684fffa543e600 | 9d3e9e1e0856f4c905bbb870f16f42ae72477071, 700aa4e11a3c4d2a44d06758db431a013d9e1b61, 188043c7f4f2bd662f2a55957d684fffa543e600 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
Jun 18, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: fix potential memory leak in damon_reclaim_init() damon_reclaim_init() allocates a memory chunk for ctx with damon_new_ctx(). When damon_select_ops() fails, ctx is not released, which will lead to a memory leak. We should release the ctx with damon_destroy_ctx() when damon_select_ops() fails to fix the memory leak.
Quoted source text, attributed separately from HOL analysis.