CVEvulnerability
CVE-2022-50107
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix memory leak when using fscache
If we hit the 'index == next_cached' case, we leak a refcount on the
struct page. Fix this by using readahead_folio() which takes care of
the refcount for you.
Affected configurations
• linux linux kernel (>= 5.17.1 < 5.18.18)
• linux linux kernel (>= 5.19 < 5.19.2)
• linux linux kernel 5.17
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness