CVE-2026-68181
CVE CVE-2026-68181EUVD EUVD-2026-55282Published 2026-08-10T11:59:52.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: mei: bus: access mei_device under device_lock on cleanup Fix couple of problems in mei_cl_bus_dev_release(): mei_cl_flush_queues() is running without lock. bus->file_list access after mei_dev_bus_put(bus) can become a use-after-free if this was the last reference to bus. Protect queues cleanup and WARN traversal by device lock there to avoid the concurrent access problems. Move WARN traversal before mei_dev_bus_put(bus). This file uses bus variable name for mei_device, adjust code of mei_cl_bus_dev_release() to use bus variable too.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 6.16.2 <6.17; 6.12.43 <6.12.101; patch: 7.2-rc5; patch: 0; patch: 7.1.6; 35e8a426b16adbecae7a4e0e3c00fc8d0273db53 <59dd34854202d9a3faaa87a85205e553fe7150e1; patch: 6.12.101; 35e8a426b16adbecae7a4e0e3c00fc8d0273db53 <f112ea910e554d58b4b39a4492b7d302f0f4204f; 24f4ceeaeee7983c07590149556a0e33efe2ec90 <441559d4c595f839b39f0ab6a4ae628427c2fd9e; 6.17; patch: 6.6.148; 6.6.103 <6.6.148; 612c8d21ce6e37b73f3106aec7ffa35959d40261 <c88c030a324c9018b77894a19b2564eb66862020; 6f2a6ef86b23a30b92ad57981de537bce67bfa45; 6.1.149 <6.2; 2f29dce5a5ae06a7db32e4491d72269329a86eeb; 6.15.11 <6.16; 28de6ca5276a94b0589ae1bf026b89fa0eaf14c0; patch: 6.18.42; 35e8a426b16adbecae7a4e0e3c00fc8d0273db53 <7cf79e8d682fe93777268f029668ce5e214237fd
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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