n the Linux kernel, the following vulnerability has been resolved: media: rkisp1: Fix IRQ disable race issue In rkisp1_isp_stop() and rkisp1_csi_disable() the driver masks the interrupts and then apparently assumes that the interrupt handler won't be running, and proceeds in the stop procedure. This is not the case, as the interrupt handler can already be running, which would lead to the ISP being disabled while the interrupt handler handling a captured frame. This brings up two issues: 1) the ISP could be powered off while the interrupt handler is still running and accessing registers, leading to board lockup, and 2) the interrupt handler code and the code that disables the streaming might do things that conflict. It is not clear to me if 2) causes a real issue, but 1) can be seen with a suitable delay (or printk in my case) in the interrupt handler, leading to board lockup.
| Link | Resource |
|---|---|
| https://git.kernel.org/stable/c/7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7 | Mailing List Patch |
| https://git.kernel.org/stable/c/870565f063a58576e8a4529f122cac4325c6b395 | Mailing List Patch |
| https://git.kernel.org/stable/c/bf808f58681cab64c81cd814551814fd34e540fe | Mailing List Patch |
| https://git.kernel.org/stable/c/fab483438342984f2a315fe13c882a80f0f7e545 | Mailing List Patch |
| https://git.kernel.org/stable/c/7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7 | Mailing List Patch |
| https://git.kernel.org/stable/c/870565f063a58576e8a4529f122cac4325c6b395 | Mailing List Patch |
| https://git.kernel.org/stable/c/bf808f58681cab64c81cd814551814fd34e540fe | Mailing List Patch |
| https://git.kernel.org/stable/c/fab483438342984f2a315fe13c882a80f0f7e545 | Mailing List Patch |
Configuration 1 (hide)
|
14 Feb 2025, 16:40
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7 - Mailing List, Patch | |
| References | () https://git.kernel.org/stable/c/870565f063a58576e8a4529f122cac4325c6b395 - Mailing List, Patch | |
| References | () https://git.kernel.org/stable/c/bf808f58681cab64c81cd814551814fd34e540fe - Mailing List, Patch | |
| References | () https://git.kernel.org/stable/c/fab483438342984f2a315fe13c882a80f0f7e545 - Mailing List, Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| First Time |
Linux linux Kernel
Linux |
|
| CWE | CWE-362 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.7 |
21 Nov 2024, 08:40
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7 - | |
| References | () https://git.kernel.org/stable/c/870565f063a58576e8a4529f122cac4325c6b395 - | |
| References | () https://git.kernel.org/stable/c/bf808f58681cab64c81cd814551814fd34e540fe - | |
| References | () https://git.kernel.org/stable/c/fab483438342984f2a315fe13c882a80f0f7e545 - |
Published : 2024-03-06 07:15
Updated : 2025-02-14 16:40
NVD link : CVE-2023-52589
Mitre link : CVE-2023-52589
CVE.ORG link : CVE-2023-52589
JSON object : View
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')