CVE-2024-49859
High
f2fs: fix to check atomic_file in f2fs ioctl interfaces
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to check atomic_file in f2fs ioctl interfaces Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(), f2fs_move_file_range(), and f2fs_defragment_range() missed to check atomic_write status, which may cause potential race issue, fix it.
Exploit probability
0.2%
Published
October 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-49859
View original source
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to check atomic_file in f2fs ioctl interfaces Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(), f2fs_move_file_range(), and f2fs_defragment_range() missed to check atomic_write status, which may cause potential race issue, fix it.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/10569b682ebe9c75ef06ddd322ae844e9be6374b
- https://git.kernel.org/stable/c/26b07bd2e1f124b0e430c8d250023f7205c549c3
- https://git.kernel.org/stable/c/7cb51731f24b216b0b87942f519f2c67a17107ee
- https://git.kernel.org/stable/c/bfe5c02654261bfb8bd9cb174a67f3279ea99e58
- https://git.kernel.org/stable/c/d6f08c88047accc6127dddb6798a3ff11321539d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49859.json
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-49859