CVEvulnerability
CVE-2022-49097
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-02-26
- 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-835
Description
In the Linux kernel, the following vulnerability has been resolved:
NFS: Avoid writeback threads getting stuck in mempool_alloc()
In a low memory situation, allow the NFS writeback code to fail without
getting stuck in infinite loops in mempool_alloc().
Affected configurations
• linux linux kernel (< 5.10.111)
• linux linux kernel (>= 5.11 < 5.15.34)
• linux linux kernel (>= 5.16 < 5.16.20)
• linux linux kernel (>= 5.17 < 5.17.3)
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c Patch
- https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c Patch
- https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3 Patch
- https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e Patch
- https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f Patch