CVE-2022-49280
published 2025-02-26CVE-2022-49280: In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvc_decode_writeargs() Smatch complains: fs/nfsd/nfsxdr.c:341…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.66%
48.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
NFSD: prevent underflow in nfssvc_decode_writeargs()
Smatch complains:
fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs()
warn: no lower bound on 'args->len'
Change the type to unsigned to prevent this issue.
Affected
18 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 | >= a51b5b737a0be93fae6ea2a18df03ab2359a3f4b < 614a61e1592051cc42d3c38f899c9f7bdaad8a1d | 614a61e1592051cc42d3c38f899c9f7bdaad8a1d |
| linux | linux | >= a51b5b737a0be93fae6ea2a18df03ab2359a3f4b < 2764af8ce0bf03cc43ee4a11897cab96bde6caae | 2764af8ce0bf03cc43ee4a11897cab96bde6caae |
| linux | linux | >= a51b5b737a0be93fae6ea2a18df03ab2359a3f4b < 413d8fefafe531a9442bb623e3fe292a38f88d65 | 413d8fefafe531a9442bb623e3fe292a38f88d65 |
| linux | linux | >= a51b5b737a0be93fae6ea2a18df03ab2359a3f4b < 184416d4b98509fb4c3d8fc3d6dc1437896cc159 | 184416d4b98509fb4c3d8fc3d6dc1437896cc159 |
| linux | linux_kernel | < 4.9.311 | 4.9.311 |
| 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 | >= 4.10 < 4.14.276 | 4.14.276 |
| linux | linux_kernel | >= 4.15 < 4.19.238 | 4.19.238 |
| linux | linux_kernel | >= 4.20 < 5.4.189 | 5.4.189 |
| linux | linux_kernel | >= 5.11 < 5.15.33 | 5.15.33 |
| linux | linux_kernel | >= 5.16 < 5.16.19 | 5.16.19 |
| linux | linux_kernel | >= 5.17 < 5.17.2 | 5.17.2 |
| linux | linux_kernel | >= 5.5 < 5.10.110 | 5.10.110 |
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-3qrr-xcc2-m7cg: In the Linux kernel, the following vulnerability has been resolved:
NFSD: prevent underflow in nfssvc_decode_writeargs()
Smatch complains:
fs/nfsd/
ghsa_unreviewed·2025-04-14
CVE-2022-49280 [MEDIUM] CWE-191 GHSA-3qrr-xcc2-m7cg: In the Linux kernel, the following vulnerability has been resolved:
NFSD: prevent underflow in nfssvc_decode_writeargs()
Smatch complains:
fs/nfsd/
In the Linux kernel, the following vulnerability has been resolved:
NFSD: prevent underflow in nfssvc_decode_writeargs()
Smatch complains:
fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs()
warn: no lower bound on 'args->len'
Change the type to unsigned to prevent this issue.
OSV
CVE-2022-49280: In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvc_decode_writeargs() Smatch complains: fs/nfsd/nfs
osv·2025-02-26·CVSS 5.5
CVE-2022-49280 [MEDIUM] CVE-2022-49280: In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvc_decode_writeargs() Smatch complains: fs/nfsd/nfs
In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvc_decode_writeargs() Smatch complains: fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs() warn: no lower bound on 'args->len' Change the type to unsigned to prevent this issue.
Red Hat
kernel: NFSD: prevent underflow in nfssvc_decode_writeargs()
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49280 [MEDIUM] CWE-191 kernel: NFSD: prevent underflow in nfssvc_decode_writeargs()
kernel: NFSD: prevent underflow in nfssvc_decode_writeargs()
In the Linux kernel, the following vulnerability has been resolved:
NFSD: prevent underflow in nfssvc_decode_writeargs()
Smatch complains:
fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs()
warn: no lower bound on 'args->len'
Change the type to unsigned to prevent this issue.
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 (Red Hat Enterprise Linux 9) - Not
Debian
CVE-2022-49280: linux - In the Linux kernel, the following vulnerability has been resolved: NFSD: preve...
vendor_debian·2022·CVSS 5.5
CVE-2022-49280 [MEDIUM] CVE-2022-49280: linux - In the Linux kernel, the following vulnerability has been resolved: NFSD: preve...
In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvc_decode_writeargs() Smatch complains: fs/nfsd/nfsxdr.c:341 nfssvc_decode_writeargs() warn: no lower bound on 'args->len' Change the type to unsigned to prevent this issue.
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.
2025-02-26
Published