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USN-6502-4: Linux kernel vulnerabilities
Nov. 30, 2023, 4:56 p.m. |
Ubuntu security notices ubuntu.com
discovered that the InfiniBand RDMA driver in the Linux kernel did not
properly check for zero-length STAG or MR registration. A remote attacker
could possibly use this to execute arbitrary code. (CVE-2023-25775)
Yu Hao discovered that the UBI driver in the Linux kernel did not properly
check for MTD with zero erasesize during device attachment. A local
privileged attacker could use this to cause a denial of service (system
crash). …
arbitrary code attacker check code cve driver kernel length linux linux kernel registration usn vulnerabilities
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