CVE-2024-41019

fs/ntfs3: Validate ff offset

MEDIUM

5.5

CVSS Score

Published: July 29, 2024 at 06:37 AM UTC

Updated: August 5, 2026 at 12:04 PM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Validate ff offset This adds sanity checks for ff offset. There is a check on rt->first_free at first, but walking through by ff without any check. If the second ff is a large offset. We may encounter an out-of-bound read.

Affected

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

Linux Kernel · Linux

95%

5.15 ≤ v < 5.15.1645.15 ≤ v < 6.1.1025.15 ≤ v < 6.10.25.15 ≤ v < 6.115.15 ≤ v < 6.6.435.15 ≤ v < 6.9.125.16 ≤ v < 6.1.1026.10 ≤ v < 6.10.26.2 ≤ v < 6.6.436.7 ≤ v < 6.9.124534a70b7056fd4b9a1c6db5a4ce3c98546b291e5.15

Vendor states this is fixed in 35652dfa8cc9a8a900ec0f1e0395781f94ffc5f0 (fixed)

Vendor states this is fixed in 50c47879650b4c97836a0086632b3a2e300b0f06 (fixed)

Vendor states this is fixed in 617cf144c206f98978ec730b17159344fd147cb4 (fixed)

Vendor states this is fixed in 6ae7265a7b816879fd0203e83b5030d3720bbb7a (fixed)

Vendor states this is fixed in 818a257428644b8873e79c44404d8fb6598d4440 (fixed)

Vendor states this is fixed in 82c94e6a7bd116724738aa67eba6f5fedf3a3319 (fixed)

Vendor states this is fixed in 5.15 (unaffected)

Vendor states this is fixed in 5.15.164 (unaffected)

Vendor states this is fixed in 6.1.102 (unaffected)

Vendor states this is fixed in 6.10.2 (unaffected)

Vendor states this is fixed in 6.11 (unaffected)

Vendor states this is fixed in 6.6.43 (unaffected)