5.5

CVE-2022-49097

NFS: Avoid writeback threads getting stuck in mempool_alloc()

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().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.10.111
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.34
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.20
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.147
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

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