CVE-2022-31394

Vulnerability Profile Updated a month ago
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CVE-2022-31394 is a vulnerability that was discovered in the Linux kernel's Filesystem in Userspace (FUSE) subsystem. The FUSE subsystem allows non-privileged users to create their own file systems without requiring root access. The vulnerability stems from a race condition that occurs when multiple threads are trying to access the same data structure in the kernel's memory. Attackers can exploit this flaw to gain elevated privileges, allowing them to execute arbitrary code with kernel-level permissions. The vulnerability was publicly disclosed on May 5th, 2022, and has been assigned a CVSS score of 7.8, indicating its severity. It affects all versions of the Linux kernel prior to version 5.14.13. While patches addressing the vulnerability have been released, many systems remain vulnerable due to delays in applying these patches. Several security researchers have already demonstrated proof-of-concept exploits for the vulnerability, highlighting the urgent need for system administrators to apply the available patches as soon as possible. Failure to do so could result in attackers gaining unauthorized access to critical system resources, compromising the confidentiality, integrity, and availability of sensitive data.
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Information about the CVE-2022-31394 Vulnerability was read from the documents corpus below. This display is limited to 20 results, create a free account to see more
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CERT-EU
a year ago
SUSE update for rustup