CVE-2024-27033

f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic

MEDIUM
5.5
CVSS Score
Published: May 1, 2024 at 12:53 PM UTC
Updated: June 17, 2026 at 07:19 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic verify_blkaddr() will trigger panic once we inject fault into f2fs_is_valid_blkaddr(), fix to remove this unnecessary f2fs_bug_on().

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.2 ≤ v < 6.6.236.2 ≤ v < 6.7.116.2 ≤ v < 6.8.26.2 ≤ v < 6.96.7 ≤ v < 6.7.116.8 ≤ v < 6.8.218792e64c86dd7e34ba28e4f61faba472b7bf5fc6.2
Vendor states this is fixed in 0386408036bfc8b50296d9e544ff91c4d52af2db (fixed)
Vendor states this is fixed in 6633cdc8b2ebefcddcfcdacfd063105e60f39a49 (fixed)
Vendor states this is fixed in abe98a05e7162f64759bf9111108ebcb11322dec (fixed)
Vendor states this is fixed in b896e302f79678451a94769ddd9e52e954c64fbb (fixed)
Vendor states this is fixed in 6.2 (unaffected)
Vendor states this is fixed in 6.6.23 (unaffected)
Vendor states this is fixed in 6.7.11 (unaffected)
Vendor states this is fixed in 6.8.2 (unaffected)
Vendor states this is fixed in 6.9 (unaffected)

References (4)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/0386408036bfc8b50296d9e544ff91c4d52af2db
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/6633cdc8b2ebefcddcfcdacfd063105e60f39a49
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/abe98a05e7162f64759bf9111108ebcb11322dec
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b896e302f79678451a94769ddd9e52e954c64fbb

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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