CVE-2023-1075
LowA flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready.
CVSS 3.1 score
3.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness type
CWE-200CVE-2023-1075 is a Information Exposure vulnerability
What is Information Exposure?
The product exposes sensitive information to an actor not authorised to see it. Learn more on MITRE CWE
References
The following references provide additional information about CVE-2023-1075 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
Frequently asked questions
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What is CVE-2023-1075?
CVE-2023-1075 is a Low severity Linux kernel vulnerability with a CVSS score of 3.3 out of 10 , classified as an Information Exposure flaw (CWE-200) . CVE-2023-1075 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2023-1075?
CVE-2023-1075 has a CVSS score of 3.3 out of 10, rated Low severity (CVSS 3.1). The vector string is
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. -
Is there a patch available for CVE-2023-1075?
No patch is currently available for CVE-2023-1075. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
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Is CVE-2023-1075 actively exploited?
No — CVE-2023-1075 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
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What is Information Exposure (CWE-200)?
The product exposes sensitive information to an actor not authorised to see it. View CWE-200 on MITRE CWE →