CVE-2022-49097

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().
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
LinuxCNA
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
linuxlinux_kernel
𝑥
< 5.10.111
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.34
linuxlinux_kernel
5.16 ≤
𝑥
< 5.16.20
linuxlinux_kernel
5.17 ≤
𝑥
< 5.17.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.234-1
fixed
bookworm
6.1.123-1
fixed
bookworm (security)
6.1.128-1
fixed
trixie
6.12.12-1
fixed
sid
6.12.16-1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22c
https://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516c
https://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3
https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592e
https://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f