PT-2024-14720 · Linux+2 · Linux Kernel+2

Published 2023-11-07 · Updated 2024-05-28 · CVE-2023-52734

Positive Technologies (AI Summary)

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

Description A bounds checking issue in the Linux kernel's scheduling subsystem has been identified, where the priority index used to access clpriop[] was not explicitly bounds checked.

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

Related Identifiers

CESA-2023_7077

CVE-2023-52734

RHSA-2023:6583

RHSA-2023:7077

RHSA-2023_6583

RHSA-2023_7077

Affected Products

Centos

Linux Kernel

Red Hat

References · 13

• https://ubuntu.com/security/CVE-2023-52734 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-52734 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-52734 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-52734 · Vendor Advisory
• https://lore.kernel.org/linux-cve-announce/2024052100-CVE-2023-52734-c8c2@gregkh/T · Note
• https://git.kernel.org/stable/c/fbe71c5dacaa5a9960323215f118958174c81aa0 · Note
• https://twitter.com/CVEnew/status/1792940551869980735 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1792999796610839000 · Twitter Post
• https://git.kernel.org/linus/de5ca4c3852f896cacac2bf259597aab5e17d9e3 · Note
• https://git.kernel.org/stable/c/f6415c9c9a0b3881543d38528a58b54af4351522 · Note
• https://git.kernel.org/stable/c/de5ca4c3852f896cacac2bf259597aab5e17d9e3 · Note
• https://git.kernel.org/stable/c/99875ea9b5b47995bfb3c684d21eb17feb4b7e6a · Note
• https://git.kernel.org/stable/c/90fcf55d83b20da1091f926a291af05fb74f61c6 · Note