CVE-2022-49035: media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE
First published: Thu Jan 02 2025(Updated: )
In the Linux kernel, the following vulnerability has been resolved: media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE I expect that the hardware will have limited this to 16, but just in case it hasn't, check for this corner case.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | <4.9.333 | |
| Linux Kernel | >=4.10<4.14.299 | |
| Linux Kernel | >=4.15<4.19.265 | |
| Linux Kernel | >=4.20<5.4.224 | |
| Linux Kernel | >=5.5<5.10.154 | |
| Linux Kernel | >=5.11<5.15.78 | |
| Linux Kernel | >=5.16<6.0.8 | |
| Linux Kernel | =6.1-rc1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://git.kernel.org/stable/c/7ccb40f26cbefa1c6dfd3418bea54c9518cdbd8a
- https://git.kernel.org/stable/c/fc0f76dd5f116fa9291327024dda392f8b4e849c
- https://git.kernel.org/stable/c/a2728bf9b6c65e46468c763e3dab7e04839d4e11
- https://git.kernel.org/stable/c/4a449430ecfb199b99ba58af63c467eb53500b39
- https://git.kernel.org/stable/c/1609231f86760c1f6a429de7913dd795b9faa08c
- https://git.kernel.org/stable/c/cbfa26936f318b16ccf9ca31b8e8b30c0dc087bd
- https://git.kernel.org/stable/c/2654e785bd4aa2439cdffbe7dc1ea30a0eddbfe4
- https://git.kernel.org/stable/c/93f65ce036863893c164ca410938e0968964b26c
Frequently Asked Questions
What is the severity of CVE-2022-49035?
CVE-2022-49035 has a medium severity rating due to its potential impact on the Linux kernel.
How do I fix CVE-2022-49035?
To fix CVE-2022-49035, upgrade to a kernel version that is beyond the versions affected, specifically above 6.1-rc1.
Which versions of the Linux kernel are affected by CVE-2022-49035?
CVE-2022-49035 affects Linux kernel versions prior to 4.9.333 and versions between 4.10 and 6.1-rc1.
What components are impacted by CVE-2022-49035?
CVE-2022-49035 impacts the media subsystem, specifically the s5p_cec component within the Linux kernel.
Is CVE-2022-49035 exploitable remotely?
CVE-2022-49035 is not known to be exploitable remotely but could impact local applications depending on the usage of the media subsystem.
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/first-publish-date
- agent/description
- agent/type
- agent/author
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/softwarecombine
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/linux
- canonical/linux kernel
- version/linux kernel/4.10
- version/linux kernel/4.15
- version/linux kernel/4.20
- version/linux kernel/5.5
- version/linux kernel/5.11
- version/linux kernel/5.16
- version/linux kernel/6.1-rc1