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USN-6462-1: Linux kernel vulnerabilities
Oct. 31, 2023, 2:45 p.m. |
Ubuntu security notices ubuntu.com
address randomization for a per-cpu memory management structure. A local
attacker could use this to expose sensitive information (kernel memory) or
in conjunction with another kernel vulnerability. (CVE-2023-0597)
Yu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in
the Linux kernel contained a race condition, leading to a null pointer
dereference vulnerability. A local attacker could use this to cause a
denial of service (system crash). …
address attacker bluetooth chen cpu cve driver expose hci information jenkins kernel linux linux kernel local management memory randomization sensitive sensitive information structure usn vulnerabilities vulnerability
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