CVE-2025-37796
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37796
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37796.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-37796
- Downstream
- Related
- Published
- 2025-05-01T14:15:44Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: at76c50x: fix use after free access in at76_disconnect
The memory pointed to by priv is freed at the end of at76deletedevice function (using ieee80211freehw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.
- References
-
- https://git.kernel.org/stable/c/152721cbae42713ecfbca6847e0f102ee6b19546
- https://git.kernel.org/stable/c/27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da
- https://git.kernel.org/stable/c/3c619aec1f538333b56746d2f796aab1bca5c9a5
- https://git.kernel.org/stable/c/5e7df74745700f059dc117a620e566964a2e8f2c
- https://git.kernel.org/stable/c/6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f
- https://git.kernel.org/stable/c/7ca513631fa6ad3011b8b9197cdde0f351103704
- https://git.kernel.org/stable/c/a9682bfef2cf3802515a902e964d774e137be1b9
- https://git.kernel.org/stable/c/c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6