- Vulnerability/
- CVE-2024-27075
CVE-2024-27075: media: dvb-frontends: avoid stack overflow warnings with clang
First published: Wed May 01 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame size (3624) exceeds limit (2048) in 'stv0367ter_set_frontend' [-Werror,-Wframe-larger-than] 1214 | static int stv0367ter_set_frontend(struct dvb_frontend *fe) Rework the stv0367_writereg() function to be simpler and mark both register access functions as noinline_for_stack so the temporary i2c_msg structures do not get duplicated on the stack when KASAN_STACK is enabled.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.10-1 6.12.11-1 |
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/107052a8cfeff3a97326277192b4f052e4860a8a
- https://git.kernel.org/stable/c/7a4cf27d1f0538f779bf31b8c99eda394e277119
- https://git.kernel.org/stable/c/8fad9c5bb00d3a9508d18bbfe832e33a47377730
- https://git.kernel.org/stable/c/c073c8cede5abd3836e83d70d72606d11d0759d4
- https://git.kernel.org/stable/c/d20b64f156de5d10410963fe238d82a4e7e97a2f
- https://git.kernel.org/stable/c/d6b4895197ab5a47cb81c6852d49320b05052960
- https://git.kernel.org/stable/c/ed514ecf4f29c80a2f09ae3c877059b401efe893
- https://git.kernel.org/stable/c/fa8b472952ef46eb632825051078c21ce0cafe55
- https://git.kernel.org/stable/c/fb07104a02e87c06c39914d13ed67fd8f839ca82
- https://launchpad.net/bugs/cve/CVE-2024-27075
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27075
- https://nvd.nist.gov/vuln/detail/CVE-2024-27075
- https://security-tracker.debian.org/tracker/CVE-2024-27075
- https://ubuntu.com/security/CVE-2024-27075
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://git.kernel.org/linus/7a4cf27d1f0538f779bf31b8c99eda394e277119
Frequently Asked Questions
What is the severity of CVE-2024-27075?
CVE-2024-27075 has been classified as a medium severity vulnerability in the Linux kernel.
How do I fix CVE-2024-27075?
To address CVE-2024-27075, upgrade to the latest patched versions of the Linux kernel, specifically 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.119-1, 6.12.10-1, or 6.12.11-1.
What systems are affected by CVE-2024-27075?
CVE-2024-27075 affects the Linux kernel in specific versions noted in the vulnerability report.
Is CVE-2024-27075 related to stack overflow issues?
Yes, CVE-2024-27075 addresses stack overflow warnings that were occurring with the use of the clang compiler.
What component of the Linux kernel does CVE-2024-27075 affect?
CVE-2024-27075 affects the media drivers, particularly the dvb-frontends in the Linux kernel.
- agent/title
- agent/severity
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-api
- source/NVD
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/description
- agent/event
- agent/trending
- agent/source
- agent/tags
- agent/softwarecombine
- collector/security-tracker-debian
- source/Debian
- package-manager/debian