An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4000_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cmm_open() and cm4000_detach().
References
Link | Resource |
---|---|
https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/ | Mailing List Patch Vendor Advisory |
https://lore.kernel.org/lkml/20220919040701.GA302806@ubuntu/ | Mailing List Patch Vendor Advisory |
Configurations
Information
Published : 2022-10-29 18:15
Updated : 2022-11-01 07:45
NVD link : CVE-2022-44032
Mitre link : CVE-2022-44032
JSON object : View
CWE
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Products Affected
linux
- linux_kernel