CVE-2024-50247

HIGH

Linux Kernel - Out-of-bounds Read in NTFS3 Chunk Decompression

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Check if more than chunk-size bytes are written A incorrectly formatted chunk may decompress into more than LZNT_CHUNK_SIZE bytes and a index out of bounds will occur in s_max_off.

References (6)

Core 6

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Patch

https://git.kernel.org/stable/c/e5ae7859008688626b4d2fa6139eeaa08e255053

Patch

https://git.kernel.org/stable/c/1b6bc5f7212181093b6c5310eea216fc09c721a9

Patch

https://git.kernel.org/stable/c/5f21e3e60982cd7353998b4f59f052134fd47d64

Patch

https://git.kernel.org/stable/c/4a4727bc582832f354e0d3d49838a401a28ae25e

Patch

https://git.kernel.org/stable/c/9931122d04c6d431b2c11b5bb7b10f28584067f0

Scores

CVSS v3 7.1

EPSS 0.0022

EPSS Percentile 12.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-125

Status published

Products (18)

linux/Kernel 5.15.0 - 5.15.171linux

linux/Kernel 5.16.0 - 6.1.116linux

linux/Kernel 6.2.0 - 6.6.60linux

linux/Kernel 6.7.0 - 6.11.7linux

Linux/Linux < 5.15

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 1b6bc5f7212181093b6c5310eea216fc09c721a9

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 4a4727bc582832f354e0d3d49838a401a28ae25e

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 5f21e3e60982cd7353998b4f59f052134fd47d64

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 9931122d04c6d431b2c11b5bb7b10f28584067f0

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - e5ae7859008688626b4d2fa6139eeaa08e255053

... and 8 more

Published Nov 09, 2024

Tracked Since Feb 18, 2026