CVE - CVE-2023-0597

CVE-ID
CVE-2023-0597	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80 URL:https://git.kernel.org/linus/97e3d26b5e5f371b3ee223d94dd123e6c442ba80 MLIST:[oss-security] 20230728 Re: StackRot (CVE-2023-3269): Linux kernel privilege escalation vulnerability URL:http://www.openwall.com/lists/oss-security/2023/07/28/1
Assigning CNA
Red Hat, Inc.
Date Record Created
20230131	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230131)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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