CVE-2022-49097
published 2025-02-26CVE-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…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.1th percentile
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
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.17.3-1 (bookworm) | linux 5.17.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 2b17d725f9be59a1bfa0583af690c463fca1f385 < c74e2f6ecc51bd08bb5b0335477dba954a50592e | c74e2f6ecc51bd08bb5b0335477dba954a50592e |
| linux | linux | >= 2b17d725f9be59a1bfa0583af690c463fca1f385 < ea029e4ce760f786919d06ef52efa2e50ea92a5f | ea029e4ce760f786919d06ef52efa2e50ea92a5f |
| linux | linux | >= 2b17d725f9be59a1bfa0583af690c463fca1f385 < 1b3fa9a3c420c31e77b406ddc28f3a627100516c | 1b3fa9a3c420c31e77b406ddc28f3a627100516c |
| linux | linux | >= 2b17d725f9be59a1bfa0583af690c463fca1f385 < a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3 | a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3 |
| linux | linux | >= 2b17d725f9be59a1bfa0583af690c463fca1f385 < 0bae835b63c53f86cdc524f5962e39409585b22c | 0bae835b63c53f86cdc524f5962e39409585b22c |
| linux | linux_kernel | < 5.10.111 | 5.10.111 |
| linux | linux_kernel | >= 0 < 5.10.113-1 | 5.10.113-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 5.11 < 5.15.34 | 5.15.34 |
| linux | linux_kernel | >= 5.16 < 5.16.20 | 5.16.20 |
| linux | linux_kernel | >= 5.17 < 5.17.3 | 5.17.3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-g6v2-566p-8fgx: In the Linux kernel, the following vulnerability has been resolved:
NFS: Avoid writeback threads getting stuck in mempool_alloc()
In a low memory si
ghsa_unreviewed·2025-09-23
CVE-2022-49097 [MEDIUM] CWE-835 GHSA-g6v2-566p-8fgx: In the Linux kernel, the following vulnerability has been resolved:
NFS: Avoid writeback threads getting stuck in mempool_alloc()
In a low memory si
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().
OSV
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 situ
osv·2025-02-26·CVSS 5.5
CVE-2022-49097 [MEDIUM] 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 situ
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().
Red Hat
kernel: NFS: Avoid writeback threads getting stuck in mempool_alloc()
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49097 [MEDIUM] kernel: NFS: Avoid writeback threads getting stuck in mempool_alloc()
kernel: 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().
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 8) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 9) - Affected
Debian
CVE-2022-49097: linux - In the Linux kernel, the following vulnerability has been resolved: NFS: Avoid ...
vendor_debian·2022·CVSS 5.5
CVE-2022-49097 [MEDIUM] CVE-2022-49097: linux - In the Linux kernel, the following vulnerability has been resolved: NFS: Avoid ...
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().
Scope: local
bookworm: resolved (fixed in 5.17.3-1)
bullseye: resolved (fixed in 5.10.113-1)
forky: resolved (fixed in 5.17.3-1)
sid: resolved (fixed in 5.17.3-1)
trixie: resolved (fixed in 5.17.3-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/0bae835b63c53f86cdc524f5962e39409585b22chttps://git.kernel.org/stable/c/1b3fa9a3c420c31e77b406ddc28f3a627100516chttps://git.kernel.org/stable/c/a6caeddd68977a1aaaf62fbd1955b41dd5c3c5d3https://git.kernel.org/stable/c/c74e2f6ecc51bd08bb5b0335477dba954a50592ehttps://git.kernel.org/stable/c/ea029e4ce760f786919d06ef52efa2e50ea92a5f
2025-02-26
Published