MEDIUM 5.5 Microsoft
CVE-2022-41218
In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10 there is a use-after-free caused by refcount races affecting dvb_demux_open and dvb_dmxdev_release.
Microsoft Security Update 2022-Sep: In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10 there is a use-after-free caused by refcount races affecting dvb_demux_open and dvb_dmxdev_release.
Affected Products
- cm1 kernel 5.10.168.1-1 on CBL Mariner 1.0
- cbl2 kernel 5.15.92.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41218
- https://nvd.nist.gov/vuln/detail/CVE-2022-41218
This medium severity vulnerability with a CVSS score of 5.5 was published on 2022-09-13 via Microsoft. Affected: cm1 kernel 5.10.168.1-1 on CBL Mariner 1.0, cbl2 kernel 5.15.92.1-1 on CBL Mariner 2.0.
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