CVE - CVE-2024-40902

CVE-ID
CVE-2024-40902	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: jfs: xattr: fix buffer overflow for invalid xattr When an xattr size is not what is expected, it is printed out to the kernel log in hex format as a form of debugging. But when that xattr size is bigger than the expected size, printing it out can cause an access off the end of the buffer. Fix this all up by properly restricting the size of the debug hex dump in the kernel log.
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/1e84c9b1838152a87cf453270a5fa75c5037e83a URL:https://git.kernel.org/stable/c/1e84c9b1838152a87cf453270a5fa75c5037e83a MISC:https://git.kernel.org/stable/c/33aecc5799c93d3ee02f853cb94e201f9731f123 URL:https://git.kernel.org/stable/c/33aecc5799c93d3ee02f853cb94e201f9731f123 MISC:https://git.kernel.org/stable/c/4598233d9748fe4db4e13b9f473588aa25e87d69 URL:https://git.kernel.org/stable/c/4598233d9748fe4db4e13b9f473588aa25e87d69 MISC:https://git.kernel.org/stable/c/480e5bc21f2c42d90c2c16045d64d824dcdd5ec7 URL:https://git.kernel.org/stable/c/480e5bc21f2c42d90c2c16045d64d824dcdd5ec7 MISC:https://git.kernel.org/stable/c/7c55b78818cfb732680c4a72ab270cc2d2ee3d0f URL:https://git.kernel.org/stable/c/7c55b78818cfb732680c4a72ab270cc2d2ee3d0f MISC:https://git.kernel.org/stable/c/b537cb2f4c4a1357479716a9c339c0bda03d873f URL:https://git.kernel.org/stable/c/b537cb2f4c4a1357479716a9c339c0bda03d873f MISC:https://git.kernel.org/stable/c/f0dedb5c511ed82cbaff4997a8decf2351ba549f URL:https://git.kernel.org/stable/c/f0dedb5c511ed82cbaff4997a8decf2351ba549f MISC:https://git.kernel.org/stable/c/fc745f6e83cb650f9a5f2c864158e3a5ea76dad0 URL:https://git.kernel.org/stable/c/fc745f6e83cb650f9a5f2c864158e3a5ea76dad0
Assigning CNA
kernel.org
Date Record Created
20240712	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 (20240712)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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