Описание
In the Linux kernel, the following vulnerability has been resolved:
usb: cdc-wdm: close race between read and workqueue
wdm_read() cannot race with itself. However, in service_outstanding_interrupt() it can race with the workqueue, which can be triggered by error handling.
Hence we need to make sure that the WDM_RESPONDING flag is not just only set but tested.
In the Linux kernel, the following vulnerability has been resolved:
usb: cdc-wdm: close race between read and workqueue
wdm_read() cannot race with itself. However, in service_outstanding_interrupt() it can race with the workqueue, which can be triggered by error handling.
Hence we need to make sure that the WDM_RESPONDING flag is not just only set but tested.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2024-35812
- https://git.kernel.org/stable/c/e4e47e406d74cab601b2ab21ba5e3add811e05ae
- https://git.kernel.org/stable/c/da3b75931bb737be74d6b4341e0080f233ed1409
- https://git.kernel.org/stable/c/ab92e11b73b48b79f144421430891f3aa6242656
- https://git.kernel.org/stable/c/a86e54a345139f1a7668c9f83bdc7ac6f91b6f78
- https://git.kernel.org/stable/c/9b319f4a88094b2e020e6db6e819c808d890098d
- https://git.kernel.org/stable/c/9723602387217caa71d623ffcce314dc39e84a09
- https://git.kernel.org/stable/c/916cd2fcbc1e344bcabf4b2a834cdf5a0417d30c
- https://git.kernel.org/stable/c/8672ad663a22d0e4a325bb7d817b36ec412b967c
- https://git.kernel.org/stable/c/7182175f565ffffa2ba1911726c5656bfc7a1bae
- https://git.kernel.org/stable/c/5904411219601127ffdbd2d622bb5d67f9d8d16c
- https://git.kernel.org/stable/c/3afdcc4e1a00facad210f5c5891bb2fbc026067f
- https://git.kernel.org/stable/c/347cca11bb78b9f3c29b45a9c52e70258bd008bf
- https://git.kernel.org/stable/c/339f83612f3a569b194680768b22bf113c26a29d
- https://git.kernel.org/stable/c/2ff436b6399859e06539a2b9c667897d3cc85ad5
- https://git.kernel.org/stable/c/19f955ad9437a6859a529af34e2eafd903d5e7c1
- https://git.kernel.org/stable/c/164be0a824387301312689bb29b2be92ab2cd39d
CVE ID
Связанные уязвимости
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
A flaw was found in the Linux kernel's USB CDC WDM (Communications Device Class Wireless Device Management) driver. A race condition can occur between device read operations and background interrupt handling workqueues during error processing. A local user could exploit this flaw to trigger kernel instability, leading to a Denial of Service (DoS).
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
