CVE-2022-49097
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 2b17d725f9be59a1bfa0583af690c463fca1f385 < c74e2f6ecc51bd08bb5b0335477dba954a50592e | affected |
| Linux | Linux | 2b17d725f9be59a1bfa0583af690c463fca1f385 < ea029e4ce760f786919d06ef52efa2e50ea92a5f | affected |
| Linux | Linux | 2b17d725f9be59a1bfa0583af690c463fca1f385 < 1b3fa9a3c420c31e77b406ddc28f3a627100516c | affected |
| Linux | Linux | 2b17d725f9be59a1bfa0583af690c463fca1f385 < a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3 | affected |
| Linux | Linux | 2b17d725f9be59a1bfa0583af690c463fca1f385 < 0bae835b63c53f86cdc524f5962e39409585b22c | affected |
| Linux | Linux | 5.3 | affected |
| Linux | Linux | 0 < 5.3 | unaffected |
| Linux | Linux | 5.10.111 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.34 <= 5.15.* | unaffected |
| Linux | Linux | 5.16.20 <= 5.16.* | unaffected |
| Linux | Linux | 5.17.3 <= 5.17.* | unaffected |
| Linux | Linux | 5.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e
- https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f
- https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c
- https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3
- https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c
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