In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Avoid potential use after free in MHI send It is possible that the MHI ul_callback will be invoked immediately followi…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: Avoid potential use after free in MHI send It is possible that the MHI ul_callback will be invoked immediately following the queueing of the skb for transmission, leading to the callback decrementing the refcount of the associated sk and freeing the skb. As such the dereference of skb and the increment of the sk refcount must happen before the skb is queued, to avoid the skb to be used after free and potentially t…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/03c649dee8b1eb5600212a249542a70f47a5ab40 Patch
- https://git.kernel.org/stable/c/47a017f33943278570c072bc71681809b2567b3a Patch
- https://git.kernel.org/stable/c/48ec949ac979b4b42d740f67b6177797af834f80 Patch
- https://git.kernel.org/stable/c/ea474054c2cc6e1284604b21361f475c7cc8c0a0 Patch
- https://git.kernel.org/stable/c/03c649dee8b1eb5600212a249542a70f47a5ab40 Patch
- https://git.kernel.org/stable/c/47a017f33943278570c072bc71681809b2567b3a Patch
- https://git.kernel.org/stable/c/48ec949ac979b4b42d740f67b6177797af834f80 Patch
- https://git.kernel.org/stable/c/ea474054c2cc6e1284604b21361f475c7cc8c0a0 Patch
Timeline
- nvd_ingest NVD