MEDIUM 4.2 Microsoft
CVE-2022-41848
drivers/char/pcmcia/synclink_cs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl aka a race condition between mgslpc_ioctl and mgslpc_detach.
Microsoft Security Update 2022-Sep: drivers/char/pcmcia/synclink_cs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl aka a race condition between mgslpc_ioctl and mgslpc_detach.
Affected Products
- cm1 kernel 5.10.188.1-1 on CBL Mariner 1.0
- cbl2 kernel 5.15.122.1-2 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41848
- https://nvd.nist.gov/vuln/detail/CVE-2022-41848
This medium severity vulnerability with a CVSS score of 4.2 was published on 2022-09-13 via Microsoft. Affected: cm1 kernel 5.10.188.1-1 on CBL Mariner 1.0, cbl2 kernel 5.15.122.1-2 on CBL Mariner 2.0.
vulnfeed aggregates 10939 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.