CVE-2023-52641

MEDIUM

Linux Kernel < 5.15.150 - NULL Pointer Dereference in NTFS3 Attribute Frame Allocation

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame() It is preferable to exit through the out: label because internal debugging functions are located there.

References (5)

Core 5

Core References

Patch

https://git.kernel.org/stable/c/ee8db6475cb15c8122855f72ad4cfa5375af6a7b

Patch

https://git.kernel.org/stable/c/50545eb6cd5f7ff852a01fa29b7372524ef948cc

Patch

https://git.kernel.org/stable/c/947c3f3d31ea185ddc8e7f198873f17d36deb24c

Patch

https://git.kernel.org/stable/c/847b68f58c212f0439c5a8101b3841f32caffccd

Patch

https://git.kernel.org/stable/c/aaab47f204aaf47838241d57bf8662c8840de60a

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 14.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (14)

Linux/Linux < 5.15

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 50545eb6cd5f7ff852a01fa29b7372524ef948cc

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 847b68f58c212f0439c5a8101b3841f32caffccd

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - 947c3f3d31ea185ddc8e7f198873f17d36deb24c

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - aaab47f204aaf47838241d57bf8662c8840de60a

Linux/Linux 4534a70b7056fd4b9a1c6db5a4ce3c98546b291e - ee8db6475cb15c8122855f72ad4cfa5375af6a7b

Linux/Linux 5.15

Linux/Linux 5.15.150 - 5.15.*

Linux/Linux 6.1.80 - 6.1.*

Linux/Linux 6.6.19 - 6.6.*

... and 4 more

Published Apr 03, 2024

Tracked Since Feb 18, 2026