CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails.
Published Jul 4, 2025
·Updated
atm: Revert atmaccounttx() if copyfromiterfull() fails.
Affected Software
18 affected componentsFixes available
Linux Linux kernel
Linux Linux kernel>=2.6.13<5.4.295
Linux Linux kernel>=5.5<5.10.239
Linux Linux kernel>=5.11<5.15.186
Linux Linux kernel>=5.16<6.1.142
Linux Linux kernel>=6.2<6.6.95
Linux Linux kernel>=6.7<6.12.35
Linux Linux kernel>=6.13<6.15.4
Linux Linux kernel=2.6.12
Linux Linux kernel=2.6.12-rc2
Linux Linux kernel=2.6.12-rc3
Linux Linux kernel=2.6.12-rc4
Linux Linux kernel=2.6.12-rc5
Linux Linux kernel=6.16-rc1
Linux Linux kernel=6.16-rc2
Debian Debian Linux=11.0
Microsoft azl3 kernel 6.6.92.2-2
debian/linux
6.1.176-16.1.190-16.12.107-16.12.113-17.2.12-17.2.13-1
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.113-1Fixed in 7.2.12-1Fixed in 7.2.13-1
Event History
Jul 4, 2025
CVE Published
via MITRE·01:37 PM
Data Sourced
via MITRE·01:37 PM
Description
Data Sourced
via NVD·02:15 PM
RemedyDescriptionSeverityAffected Software
Aug 7, 2025
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-38190?
CVE-2025-38190 has a medium severity rating due to its impact on memory management in the Linux kernel.
2
How do I fix CVE-2025-38190?
To fix CVE-2025-38190, update the Linux kernel to the latest stable version that addresses this vulnerability.
3
What systems are affected by CVE-2025-38190?
CVE-2025-38190 affects certain versions of the Linux kernel known for handling ATM networking.
4
What causes CVE-2025-38190?
CVE-2025-38190 is caused by a failure in the atm_account_tx() function when copy_from_iter_full() fails.
5
Is there a workaround for CVE-2025-38190?
There are no known workarounds for CVE-2025-38190, so upgrading the kernel is the recommended approach.