Bug 2281651 (CVE-2024-35905) - CVE-2024-35905 kernel: bpf: Protect against int overflow for stack access size
Summary: CVE-2024-35905 kernel: bpf: Protect against int overflow for stack access size
Keywords:
Status: NEW
Alias: CVE-2024-35905
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2281652
Blocks: 2281743
TreeView+ depends on / blocked
 
Reported: 2024-05-20 10:42 UTC by ybuenos
Modified: 2024-11-12 09:30 UTC (History)
49 users (show)

Fixed In Version: kernel 5.10.215, kernel 5.15.154, kernel 6.1.85, kernel 6.6.26, kernel 6.8.5, kernel 6.9
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Linux kernel. An integer overflow vulnerability exists in the access size of a stack, such that the size of the access stack can appear negative as a result of overflowing its signed int representation. This issue can result in denial of service.
Clone Of:
Environment:
Last Closed:
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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:30:17 UTC

Description ybuenos 2024-05-20 10:42:20 UTC 
In the Linux kernel, the following vulnerability has been resolved:

bpf: Protect against int overflow for stack access size

The Linux kernel CVE team has assigned CVE-2024-35905 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051954-CVE-2024-35905-d079@gregkh/T
Comment 1 ybuenos 2024-05-20 10:43:02 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281652]
Comment 3 Alex 2024-06-09 13:59:52 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35905 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: a833a17aeac73b33f79433d7cee68d5cafd71e4f	YES			NO	NO	unknown	 (where first YES/NO value means if related sources built).
Comment 4 errata-xmlrpc 2024-11-12 09:30:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315
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