nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet
syzbot reported the following uninit-value access issue [1][2]:
nci_rx_work() parses and processes received packet. When the payload
length is zero, each message type handler reads uninitialized payload
and KMSAN detects this issue. The receipt of a packet with a zero-size
payload is considered unexpected, and therefore, such packets should be
silently discarded.
This patch resolved this issue by checking payload size before calling
each message type handler codes.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3840-1 | linux security update |
Debian DLA |
DLA-3842-1 | linux-5.10 security update |
Ubuntu USN |
USN-6893-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6893-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6893-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6896-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6896-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6896-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6896-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6896-5 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6898-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6898-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6898-3 | Linux kernel kernel vulnerabilities |
Ubuntu USN |
USN-6898-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6917-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6918-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6919-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6927-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7019-1 | Linux kernel vulnerabilities |
Tue, 12 May 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 03 Feb 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Debian
Debian debian Linux Linux Linux linux Kernel |
|
| Weaknesses | CWE-908 | |
| CPEs | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* |
|
| Vendors & Products |
Debian
Debian debian Linux Linux Linux linux Kernel |
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 05 Nov 2024 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-12T11:52:46.691Z
Reserved: 2024-05-17T13:50:33.122Z
Link: CVE-2024-35915
Updated: 2024-08-02T03:21:49.232Z
Status : Modified
Published: 2024-05-19T09:15:11.987
Modified: 2026-05-12T12:16:41.140
Link: CVE-2024-35915
OpenCVE Enrichment
No data.
Debian DLA
Ubuntu USN