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In the Linux kernel, the following vulnerability has been resolved:
phonet/pep: refuse to enable an unbound pipe
This ioctl() implicitly assumed that the socket was already bound to a valid local socket name, i.e. Phonet object. If the socket was not bound, two separate problems would occur:
1) We'd send an pipe enablement request with an invalid source object. 2) Later socket calls could BUG on the socket unexpectedly being connected yet not bound to a valid object.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 4, 2024 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1139-awsUpgrade linux-image-awsUpgrade linux-image-genericUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-1177-awsUpgrade linux-image-virtualUpgrade linux-image-4.4.0-262-genericUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1140-kvmUpgrade linux-image-4.4.0-262-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-generic-lts-xenialUpgrade linux-image-lowlatency-lts-xenial | Nov 19, 2024 | Mar 4, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 4, 2024 |
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