In the Linux kernel, the following vulnerability has been resolved:
cachefiles: Set object to close if ondemand_id < 0 in copen
If copen is maliciously called in the user mode, it may delete the request
corresponding to the random id. And the request may have not been read yet.
Note that when the object is set to reopen, the open request will be done
with the still reopen state in above case. As a result, the request
corresponding to this object is always skipped in select_req function, so
the read request is never completed and blocks other process.
Fix this issue by simply set object to close if its id < 0 in copen.
References
Configurations
Configuration 1 (hide)
|
History
26 Sep 2025, 14:36
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| References | () https://git.kernel.org/stable/c/0845c553db11c84ff53fccd59da11b6d6ece4a60 - Patch | |
| References | () https://git.kernel.org/stable/c/4f8703fb3482f92edcfd31661857b16fec89c2c0 - Patch | |
| References | () https://git.kernel.org/stable/c/703bea37d13e4ccdafd17ae7c4cb583752ba7663 - Patch | |
| References | () https://git.kernel.org/stable/c/c32ee78fbc670e6f90989a45d340748e34cad333 - Patch | |
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-416 | |
| CPE | cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Information
Published : 2024-07-29 15:15
Updated : 2025-09-26 14:36
NVD link : CVE-2024-41074
Mitre link : CVE-2024-41074
CVE.ORG link : CVE-2024-41074
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-416
Use After Free