- Vulnerability/
- CVE-2024-27069
1/5/2024
1/5/2024
19/12/2024
CVE-2024-27069: ovl: relax WARN_ON in ovl_verify_area()
First published: Wed May 01 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ovl: relax WARN_ON in ovl_verify_area() syzbot hit an assertion in copy up data loop which looks like it is the result of a lower file whose size is being changed underneath overlayfs. This type of use case is documented to cause undefined behavior, so returning EIO error for the copy up makes sense, but it should not be causing a WARN_ON assertion.
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 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
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/77a28aa476873048024ad56daf8f4f17d58ee48e
- https://git.kernel.org/stable/c/c3c85aefc0da1e5074a06c682542a54ccc99bdca
- https://launchpad.net/bugs/cve/CVE-2024-27069
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27069
- https://nvd.nist.gov/vuln/detail/CVE-2024-27069
- https://security-tracker.debian.org/tracker/CVE-2024-27069
- https://ubuntu.com/security/CVE-2024-27069
- https://git.kernel.org/linus/77a28aa476873048024ad56daf8f4f17d58ee48e
- agent/title
- agent/severity
- agent/type
- collector/nvd-api
- source/NVD
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/usn-cve
- source/Ubuntu
- agent/event
- collector/nvd-cve
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/softwarecombine
- agent/last-modified-date
- agent/references
- agent/description
- agent/tags
- agent/trending
- package-manager/debian