CVE-2024-47736: erofs: handle overlapped pclusters out of crafted images properly
erofs: handle overlapped pclusters out of crafted images properly
Other sources
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— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.10.223-1Fixed in 5.10.234-1Fixed in 6.12.25-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.6.76.1-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-47736?
CVE-2024-47736 is classified as a moderate severity vulnerability affecting the Linux kernel.
How do I fix CVE-2024-47736?
To fix CVE-2024-47736, update your Linux kernel to the latest available version above 6.11.2 or above 6.10.13.
What systems are affected by CVE-2024-47736?
CVE-2024-47736 affects Linux kernel versions from 5.13 up to 6.10.13 and between 6.11.0 and 6.11.2.
What type of issue does CVE-2024-47736 cause?
CVE-2024-47736 can lead to a task hang due to a deadlock condition in the Linux kernel.
Is CVE-2024-47736 related to file system vulnerabilities?
Yes, CVE-2024-47736 is related to handling overlaps in pclusters when processing crafted image files in the Linux kernel.