CVSS
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: fix memory leak on usb_submit_urb() failure In async_set_registers(), when usb_submit_urb() fails, the allocated async_req structure and URB are not freed, causing a memory leak. The completion callback async_set_reg_cb() is responsible for freeing these allocations, but it is only called after the URB is successfully submitted and completes (successfully or with error). If submission fails, the callback never runs and the memory is leaked. Fix this by freeing both the URB and the request structure in the error path when usb_submit_urb() fails.
Засегнати продукти
- Linux Linux: 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди a4e2442d3c48355a84463342f397134f149936d7; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди 2f966186b99550e3c665dbfb87b8314e30acea02; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди db2244c580540306d60ce783ed340190720cd429; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди 4bd4ea3eb326608ffc296db12c105f92dc2f2190; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди 6492ad6439ff1a479fc94dc6052df3628faed8b6; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди 151403e903840c9cf06754097b6732c14f26c532; 4d12997a9bb3d217ad4b925ec3074ec89364bf95 преди 12cab1191d9890097171156d06bfa8d31f1e39c8
- Linux Linux: 3.10; преди 3.10; 5.10.248 до 5.10.*; 5.15.198 до 5.15.*; 6.1.160 до 6.1.*; 6.6.120 до 6.6.*; 6.12.64 до 6.12.*; 6.18.4 до 6.18.*; от 6.19 нататък
Вид слабост
История
- 23 януари 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-71154
- https://nvd.nist.gov/vuln/detail/CVE-2025-71154
- https://git.kernel.org/stable/c/a4e2442d3c48355a84463342f397134f149936d7
- https://git.kernel.org/stable/c/2f966186b99550e3c665dbfb87b8314e30acea02
- https://git.kernel.org/stable/c/db2244c580540306d60ce783ed340190720cd429
- https://git.kernel.org/stable/c/4bd4ea3eb326608ffc296db12c105f92dc2f2190
- https://git.kernel.org/stable/c/6492ad6439ff1a479fc94dc6052df3628faed8b6
- https://git.kernel.org/stable/c/151403e903840c9cf06754097b6732c14f26c532
- https://git.kernel.org/stable/c/12cab1191d9890097171156d06bfa8d31f1e39c8