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THREAT OPS › Threat News › [NVD] CVE-2022-49363 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fs_do_zero_range() As Yanming reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215894 I have encountered a bug in F2FS file system in kernel

[NVD] CVE-2022-49363 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fs_do_zero_range() As Yanming reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215894 I have encountered a bug in F2FS file system in kernel

lownvdPublished 2025-02-26

CVE-2022-49363 CVSS: 7.8 HIGH Published: 2025-02-26T07:01:12.953

In the Linux kernel, the following vulnerability has been resolved:

f2fs: fix to do sanity check on block address in f2fs_do_zero_range()

As Yanming reported in bugzilla:

https://bugzilla.kernel.org/show_bug.cgi?id=215894

I have encountered a bug in F2FS file system in kernel v5.17.

I have uploaded the system call sequence as c

Indicators of compromise

CVE-2022-49363cve
https://bugzilla.kernel.org/show_bug.cgi?id=215894url

Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-49363