High severity7.5NVD Advisory· Published Dec 29, 2024· Updated Aug 4, 2026
CVE-2024-56749
CVE-2024-56749
Description
In the Linux kernel, the following vulnerability has been resolved:
dlm: fix dlm_recover_members refcount on error
If dlm_recover_members() fails we don't drop the references of the previous created root_list that holds and keep all rsbs alive during the recovery. It might be not an unlikely event because ping_members() could run into an -EINTR if another recovery progress was triggered again.
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Affected products
12- osv-coords9 versionspkg:linux/kernelpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracular
>= 6.10.0, < 6.11.11+ 8 more
- (no CPE)range: >= 6.10.0, < 6.11.11
- (no CPE)range: < 6.11.0-18.18
- (no CPE)range: < 6.11.0-1010.11
- (no CPE)range: < 6.11.0-1009.10
- (no CPE)range: < 6.11.0-1009.9
- (no CPE)range: < 6.11.0-1009.9
- (no CPE)range: < 6.11.0-1005.5
- (no CPE)range: < 6.11.0-1008.8
- (no CPE)range: < 6.11.0-1011.12
Patches
Vulnerability mechanics
References
3News mentions
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