In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect() if already established During connect(), acting on a signal/timeout by disconnecting an…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect() if already established During connect(), acting on a signal/timeout by disconnecting an already established socket leads to several issues: 1. connect() invoking vsock_transport_cancel_pkt() -> virtio_transport_purge_skbs() may race with sendmsg() invoking virtio_transport_get_credit(). This results in a permanently elevated `vvs->bytes_unsent`. Which, in turn, confuses the …
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/002541ef650b742a198e4be363881439bb9d86b4
- https://git.kernel.org/stable/c/3f71753935d648082a8279a97d30efe6b85be680
- https://git.kernel.org/stable/c/5998da5a8208ae9ad7838ba322bccb2bdcd95e81
- https://git.kernel.org/stable/c/67432915145848658149683101104e32f9fd6559
- https://git.kernel.org/stable/c/ab6b19f690d89ae4709fba73a3c4a7911f495b7a
- https://git.kernel.org/stable/c/da664101fb4a0de5cb70d2bae6a650df954df2af
- https://git.kernel.org/stable/c/eeca93f06df89be5a36305b7b9dae1ed65550dfc
- https://git.kernel.org/stable/c/f1c170cae285e4b8f61be043bb17addc3d0a14b5
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html
Timeline
- nvd_ingest NVD