CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE
Published Sep 11, 2024
·Updated
fix bitmap corruption on closerange() with CLOSERANGEUNSHARE
Affected Software
17 affected componentsFixes available
Linux Linux kernel<4.19.321
Linux Linux kernel>=4.20<5.4.283
Linux Linux kernel>=5.5<5.10.225
Linux Linux kernel>=5.11<5.15.166
Linux Linux kernel>=5.16<6.1.107
Linux Linux kernel>=6.2<6.6.48
Linux Linux kernel>=6.7<6.10.7
Linux Linux kernel=6.11-rc1
Linux Linux kernel=6.11-rc2
Linux Linux kernel=6.11-rc3
debian/linux<=5.10.223-1
5.10.234-16.1.129-16.1.135-16.12.25-16.12.27-1
debian/linux-6.1
6.1.129-1~deb11u1
Microsoft azl3 kernel 6.6.51.1-1
Microsoft cbl2 kernel 5.15.164.1-1
Microsoft cbl2 kernel 5.15.164.1-1
Microsoft azl3 kernel 6.6.47.1-1
Microsoft cbl2 kernel 5.15.167.1-1
Remediation
Event History
Sep 11, 2024
CVE Published
via MITRE·03:13 PM
Data Sourced
via MITRE·03:13 PM
Description
Data Sourced
via NVD·04:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Oct 12, 2024
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverity
May 1, 2025
Data Sourced
via Ubuntu·12:36 AM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-45025?
CVE-2024-45025 has a severity rating yet to be officially determined by common vulnerability scoring systems.
2
How do I fix CVE-2024-45025?
To fix CVE-2024-45025, upgrade your Linux kernel to one of the patched versions, such as 5.10.226-1, 6.1.123-1, or 6.12.10-1.
3
Which Linux kernel versions are affected by CVE-2024-45025?
CVE-2024-45025 affects Linux kernel versions up to 5.10.223-1 and various other specific versions detailed in the CVE description.
4
Can CVE-2024-45025 lead to data corruption?
Yes, CVE-2024-45025 can potentially lead to bitmap corruption on close_range() calls, affecting system stability.
5
What is the recommended action for systems still running an affected version of the Linux kernel?
Systems running an affected version of the Linux kernel should be promptly updated to the latest secure version to mitigate vulnerabilities associated with CVE-2024-45025.