CVE-2024-47670

ocfs2: add bounds checking to ocfs2_xattr_find_entry()

Severity Score

"-"

*CVSS v-

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

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

ocfs2: add bounds checking to ocfs2_xattr_find_entry()

Add a paranoia check to make sure it doesn't stray beyond valid memory
region containing ocfs2 xattr entries when scanning for a match. It will
prevent out-of-bound access in case of crafted images.

*Credits: N/A

CVSS Scores

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-09-30 CVE Reserved
2024-10-09 CVE Published
2024-10-24 EPSS Updated
2024-11-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (8)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/b49a786beb11ff740cb9e0c20b999c2a0e1729c2	2024-11-08
https://git.kernel.org/stable/c/60c0d36189bad58b1a8e69af8781d90009559ea1	2024-11-08
https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c	2024-10-17
https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd	2024-10-17
https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f	2024-09-30
https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39	2024-09-30
https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77	2024-09-30
https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6	2024-06-25

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.19.323 Search vendor "Linux" for product "Linux Kernel" and version " < 4.19.323"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.4.285 Search vendor "Linux" for product "Linux Kernel" and version " < 5.4.285"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.10.227 Search vendor "Linux" for product "Linux Kernel" and version " < 5.10.227"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.15.168 Search vendor "Linux" for product "Linux Kernel" and version " < 5.15.168"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.1.112 Search vendor "Linux" for product "Linux Kernel" and version " < 6.1.112"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.6.53 Search vendor "Linux" for product "Linux Kernel" and version " < 6.6.53"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.10.12 Search vendor "Linux" for product "Linux Kernel" and version " < 6.10.12"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.11 Search vendor "Linux" for product "Linux Kernel" and version " < 6.11"		en		Affected