PT-2024-11469 · Linux · Linux Kernel

Published 2024-05-22 · Updated 2024-05-28 · CVE-2021-47487

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability in the Linux kernel has been identified, specifically in the drm/amdgpu component, which allows for an out of bounds write. The size can be any value and is user-controlled, resulting in overflow.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-47487

Affected Products

Linux Kernel

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-47487 · Security Note
• https://cve.org/CVERecord?id=CVE-2021-47487 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-47487 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-47487 · Vendor Advisory
• https://twitter.com/CVEnew/status/1793284149744484468 · Twitter Post
• https://git.kernel.org/stable/c/5afa7898ab7a0ec9c28556a91df714bf3c2f725e · Note
• https://git.kernel.org/linus/5afa7898ab7a0ec9c28556a91df714bf3c2f725e · Note
• https://git.kernel.org/stable/c/eb3b6805e3e9d98b2507201fd061a231988ce623 · Note
• https://git.kernel.org/stable/c/d3ed72495a59fbfb9377450c8dfe94389a6509a7 · Note