CVE-2024-40902

July 12, 2024, 4:34 p.m.

None
No Score

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.

Product(s) Impacted

Product Versions
Linux kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/1e84c9b1838152a87cf453270a5fa75c5037e83a
https://git.kernel.org/stable/c/33aecc5799c93d3ee02f853cb94e201f9731f123
https://git.kernel.org/stable/c/4598233d9748fe4db4e13b9f473588aa25e87d69
https://git.kernel.org/stable/c/480e5bc21f2c42d90c2c16045d64d824dcdd5ec7
https://git.kernel.org/stable/c/7c55b78818cfb732680c4a72ab270cc2d2ee3d0f
https://git.kernel.org/stable/c/b537cb2f4c4a1357479716a9c339c0bda03d873f
https://git.kernel.org/stable/c/f0dedb5c511ed82cbaff4997a8decf2351ba549f
https://git.kernel.org/stable/c/fc745f6e83cb650f9a5f2c864158e3a5ea76dad0

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-07-12
CVE-2024-40902

Timeline

Published: July 12, 2024, 1:15 p.m.
Last Modified: July 12, 2024, 4:34 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.