Bug 1226924 (CVE-2024-34030)

Summary: VUL-0: CVE-2024-34030: kernel: PCI: of_property: return error for int_map allocation failure
Product: [Novell Products] SUSE Security Incidents Reporter: SMASH SMASH <smash_bz>
Component: IncidentsAssignee: Security Team bot <security-team>
Status: RESOLVED INVALID QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P3 - Medium CC: camila.matos, mhocko
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/411977/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-34030:5.5:(AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description SMASH SMASH 2024-06-24 18:21:45 UTC 
In the Linux kernel, the following vulnerability has been resolved:

PCI: of_property: Return error for int_map allocation failure

Return -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent a
NULL pointer dereference in this case.

[bhelgaas: commit log]

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-34030
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-34030.mbox
https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34
https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d
https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c
https://www.cve.org/CVERecord?id=CVE-2024-34030