PT-2024-14767 · Linux · Linux Kernel

Published 2024-05-21 · Updated 2024-05-22 · CVE-2023-52830

Positive Technologies (AI Summary)

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

Description A double free issue in the Bluetooth component of the Linux kernel has been identified, specifically in the hci conn cleanup function. This issue can lead to a slab use-after-free in the hci conn hash flush function.

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

Related Identifiers

CVE-2023-52830

Affected Products

Linux Kernel

References · 14

• https://nvd.nist.gov/vuln/detail/CVE-2023-52830 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-52830 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-52830 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52830 · Vendor Advisory
• https://git.kernel.org/stable/c/5c53afc766e07098429520b7677eaa164b593451 · Note
• https://git.kernel.org/stable/c/ba7088769800d9892a7e4f35c3137a5b3e65410b · Note
• https://git.kernel.org/stable/c/fc666d1b47518a18519241cae213de1babd4a4ba · Note
• https://git.kernel.org/stable/c/53d61daf35b1bbf3ae06e852ee107aa2f05b3776 · Note
• https://twitter.com/VulmonFeeds/status/1792997518139117699 · Twitter Post
• https://git.kernel.org/stable/c/87624b1f9b781549e69f92db7ede012a21cec275 · Note
• https://git.kernel.org/stable/c/a85fb91e3d728bdfc80833167e8162cce8bc7004 · Note
• https://git.kernel.org/linus/a85fb91e3d728bdfc80833167e8162cce8bc7004 · Note
• https://git.kernel.org/stable/c/3c4236f1b2a715e878a06599fa8b0cc21f165d28 · Note
• https://git.kernel.org/stable/c/56a4fdde95ed98d864611155f6728983e199e198 · Note