CVE - CVE-2024-36957

CVE-ID
CVE-2024-36957	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: avoid off-by-one read from userspace We try to access count + 1 byte from userspace with memdup_user(buffer, count + 1). However, the userspace only provides buffer of count bytes and only these count bytes are verified to be okay to access. To ensure the copied buffer is NUL terminated, we use memdup_user_nul instead.
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/stable/c/0a0285cee11c7dcc2657bcd456e469958a5009e7 URL:https://git.kernel.org/stable/c/0a0285cee11c7dcc2657bcd456e469958a5009e7 MISC:https://git.kernel.org/stable/c/8f11fe3ea3fc261640cfc8a5addd838000407c67 URL:https://git.kernel.org/stable/c/8f11fe3ea3fc261640cfc8a5addd838000407c67 MISC:https://git.kernel.org/stable/c/bcdac70adceb44373da204c3c297f2a98e13216e URL:https://git.kernel.org/stable/c/bcdac70adceb44373da204c3c297f2a98e13216e MISC:https://git.kernel.org/stable/c/ec697fbd38cbe2eef0948b58673b146caa95402f URL:https://git.kernel.org/stable/c/ec697fbd38cbe2eef0948b58673b146caa95402f MISC:https://git.kernel.org/stable/c/f299ee709fb45036454ca11e90cb2810fe771878 URL:https://git.kernel.org/stable/c/f299ee709fb45036454ca11e90cb2810fe771878 MISC:https://git.kernel.org/stable/c/fc3e0076c1f82fe981d321e3a7bad4cbee542c19 URL:https://git.kernel.org/stable/c/fc3e0076c1f82fe981d321e3a7bad4cbee542c19 MLIST:[debian-lts-announce] 20240627 [SECURITY] [DLA 3843-1] linux-5.10 security update URL:https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
Assigning CNA
kernel.org
Date Record Created
20240530	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 (20240530)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)