DEBIAN-CVE-2024-47677

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Source
https://security-tracker.debian.org/tracker/CVE-2024-47677
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-47677.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2024-47677
Upstream
Published
2024-10-21T12:15:04Z
Modified
2025-09-25T04:13:41.485068Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: exfat: resolve memory leak from exfatcreateupcasetable() If exfatloadupcasetable reaches end and returns -EINVAL, allocated memory doesn't get freed and while exfatloaddefaultupcasetable allocates more memory, leading to a memory leak. Here's link to syzkaller crash report illustrating this issue: https://syzkaller.appspot.com/text?tag=CrashReport&x=1406c201980000

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.11.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.11.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}