In the Linux kernel, the following vulnerability has been resolved:
remoteproc: imx_rproc: Skip over memory region when node value is NULL
In imx_rproc_addr_init() "nph = of_count_phandle_with_args()" just counts
number of phandles. But phandles may be empty. So of_parse_phandle() in
the parsing loop (0 < a < nph) may return NULL which is later dereferenced.
Adjust this issue by adding NULL-return check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
[Fixed title to fit within the prescribed 70-75 charcters]
References
Configurations
Configuration 1 (hide)
|
History
22 Aug 2024, 17:08
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-476 | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| References | () https://git.kernel.org/stable/c/9a17cf8b2ce483fa75258bc2cdcf628f24bcf5f8 - Patch | |
| References | () https://git.kernel.org/stable/c/6b50462b473fdccdc0dfad73001147e40ff19a66 - Patch | |
| References | () https://git.kernel.org/stable/c/6c9ea3547fad252fe9ae5d3ed7e066e2085bf3a2 - Patch | |
| References | () https://git.kernel.org/stable/c/c877a5f5268d4ab8224b9c9fbce3d746e4e72bc9 - Patch | |
| References | () https://git.kernel.org/stable/c/84beb7738459cac0ff9f8a7c4654b8ff82a702c0 - Patch | |
| References | () https://git.kernel.org/stable/c/2fa26ca8b786888673689ccc9da6094150939982 - Patch | |
| References | () https://git.kernel.org/stable/c/6884fd0283e0831be153fb8d82d9eda8a55acaaa - Patch | |
| References | () https://git.kernel.org/stable/c/4e13b7c23988c0a13fdca92e94296a3bc2ff9f21 - Patch |
19 Aug 2024, 05:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
17 Aug 2024, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-08-17 10:15
Updated : 2024-08-22 17:08
NVD link : CVE-2024-43860
Mitre link : CVE-2024-43860
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference