CVE-2024-49902
"Linux JFS Out-of-Bounds Write"
Description
In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap tree, add a checking for dmt_leafidx in dbFindLeaf. Shaggy: Modified sanity check to apply to control pages as well as leaf pages.
INFO
Published Date :
Oct. 21, 2024, 6:15 p.m.
Last Modified :
Nov. 13, 2024, 1:47 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-49902.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-49902 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-49902 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Nov. 13, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/058aa89b3318be3d66a103ba7c68d717561e1dc6 No Types Assigned https://git.kernel.org/stable/c/058aa89b3318be3d66a103ba7c68d717561e1dc6 Patch Changed Reference Type https://git.kernel.org/stable/c/2451e5917c56be45d4add786e2a059dd9c2c37c4 No Types Assigned https://git.kernel.org/stable/c/2451e5917c56be45d4add786e2a059dd9c2c37c4 Patch Changed Reference Type https://git.kernel.org/stable/c/25d2a3ff02f22e215ce53355619df10cc5faa7ab No Types Assigned https://git.kernel.org/stable/c/25d2a3ff02f22e215ce53355619df10cc5faa7ab Patch Changed Reference Type https://git.kernel.org/stable/c/35b91f15f44ce3c01eba058ccb864bb04743e792 No Types Assigned https://git.kernel.org/stable/c/35b91f15f44ce3c01eba058ccb864bb04743e792 Patch Changed Reference Type https://git.kernel.org/stable/c/4a7bf6a01fb441009a6698179a739957efd88e38 No Types Assigned https://git.kernel.org/stable/c/4a7bf6a01fb441009a6698179a739957efd88e38 Patch Changed Reference Type https://git.kernel.org/stable/c/7fff9a9f866e99931cf6fa260288e55d01626582 No Types Assigned https://git.kernel.org/stable/c/7fff9a9f866e99931cf6fa260288e55d01626582 Patch Changed Reference Type https://git.kernel.org/stable/c/cb0eb10558802764f07de1dc439c4609e27cb4f0 No Types Assigned https://git.kernel.org/stable/c/cb0eb10558802764f07de1dc439c4609e27cb4f0 Patch Changed Reference Type https://git.kernel.org/stable/c/d64ff0d2306713ff084d4b09f84ed1a8c75ecc32 No Types Assigned https://git.kernel.org/stable/c/d64ff0d2306713ff084d4b09f84ed1a8c75ecc32 Patch Changed Reference Type https://git.kernel.org/stable/c/d76b9a4c283c7535ae7c7c9b14984e75402951e1 No Types Assigned https://git.kernel.org/stable/c/d76b9a4c283c7535ae7c7c9b14984e75402951e1 Patch Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.10.227 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.168 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.113 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.55 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.10.14 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.11 up to (excluding) 6.11.3 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 08, 2024
Action Type Old Value New Value Added Reference kernel.org https://git.kernel.org/stable/c/d76b9a4c283c7535ae7c7c9b14984e75402951e1 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/35b91f15f44ce3c01eba058ccb864bb04743e792 [No types assigned] -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Oct. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap tree, add a checking for dmt_leafidx in dbFindLeaf. Shaggy: Modified sanity check to apply to control pages as well as leaf pages. Added Reference kernel.org https://git.kernel.org/stable/c/2451e5917c56be45d4add786e2a059dd9c2c37c4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/25d2a3ff02f22e215ce53355619df10cc5faa7ab [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/058aa89b3318be3d66a103ba7c68d717561e1dc6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7fff9a9f866e99931cf6fa260288e55d01626582 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/cb0eb10558802764f07de1dc439c4609e27cb4f0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/4a7bf6a01fb441009a6698179a739957efd88e38 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d64ff0d2306713ff084d4b09f84ed1a8c75ecc32 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-49902 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-49902
weaknesses.