What is CVE-2022-48829?

CVE-2022-48829 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10. CVE-2022-48829 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-48829?

CVE-2022-48829 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2022-48829?

No patch is currently available for CVE-2022-48829. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2022-48829 actively exploited?

CVE-2022-48829 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-48829

Medium

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes iattr::ia_size is a loff_t, so these NFSv3 procedures must be careful to deal with incoming client size values that are larger than s64_max without corrupting the value. Silently capping the value results in storing a different value than the client passed in which is unexpected behavior, so remove the min_t() check in decode_sattr3(). Note that RFC 1813 permits only the WRITE procedure to return NFS3ERR_FBIG. We believe that NFSv3 reference implementations also return NFS3ERR_FBIG when ia_size is too large.

Package Linux Kernel

Published 2024-07-16

Last modified 2026-05-12

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

The following references provide additional information about CVE-2022-48829 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Cert-Portal
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
Cert-Portal
https://cert-portal.siemens.com/productcert/html/ssa-355557.html
Kernel patch commit
https://git.kernel.org/stable/c/37f2d2cd8eadddbbd9c7bda327a9393399b2f89b
Patch
Kernel patch commit
https://git.kernel.org/stable/c/72c14aed6838b5d90b4dd926b6a339b34bb02e08
Patch
Kernel patch commit
https://git.kernel.org/stable/c/a231ae6bb50e7c0a9e9efd7b0d10687f1d71b3a3
Patch

5 patch commits total View all on NVD

Details

CVE ID CVE-2022-48829

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-07-16

Modified 2026-05-12

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2022-48829?

CVE-2022-48829 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2022-48829 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2022-48829?

CVE-2022-48829 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2022-48829?

No patch is currently available for CVE-2022-48829. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2022-48829 actively exploited?

No — CVE-2022-48829 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.