#VU90455 Memory leak in Linux kernel - CVE-2024-27073
Published: May 31, 2024 / Updated: May 14, 2025
Vulnerability identifier: #VU90455
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-27073
CWE-ID: CWE-401
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the budget_av_attach() function in drivers/media/pci/ttpci/budget-av.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016
- https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b
- https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb
- https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0
- https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06
- https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63
- https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c
- https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.214
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.153
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.273
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.83
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.23
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.2