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THREAT OPS › Threat News › [NVD] CVE-2022-49170 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg->alloc_type As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460

[NVD] CVE-2022-49170 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on curseg->alloc_type As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215657 - Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460

lownvdPublished 2025-02-26

CVE-2022-49170 CVSS: 7.8 HIGH Published: 2025-02-26T07:00:54.110

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

f2fs: fix to do sanity check on curseg->alloc_type

As Wenqing Liu reported in bugzilla:

https://bugzilla.kernel.org/show_bug.cgi?id=215657

- Overview UBSAN: array-index-out-of-bounds in fs/f2fs/segment.c:3460:2 when mount and operate a corrupted image

- Reprodu

Indicators of compromise

CVE-2022-49170cve
https://bugzilla.kernel.org/show_bug.cgi?id=215657url

Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-49170