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High severity7.8NVD Advisory· Published Nov 5, 2024· Updated Aug 4, 2026

CVE-2024-50091

CVE-2024-50091

Description

In the Linux kernel, the following vulnerability has been resolved:

dm vdo: don't refer to dedupe_context after releasing it

Clear the dedupe_context pointer in a data_vio whenever ownership of the context is lost, so that vdo can't examine it accidentally.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

14

Linux/Kernel3 versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <6.11.4
- (no CPE)
- (no CPE)range: 6.9
osv-coords11 versions
pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:linux/kernel pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/kernel-source-longterm&distro=openSUSE%20Tumbleweed
< 6.11.0-1009.10+ 10 more
- (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: < 6.11.0-1010.11
- (no CPE)range: < 6.11.0-1011.12
- (no CPE)range: < 6.11.0-1008.8
- (no CPE)range: < 6.11.0-1005.5
- (no CPE)range: < 6.11.0-18.18
- (no CPE)range: >= 6.9.0, < 6.11.4
- (no CPE)range: < 6.11.8-1.1
- (no CPE)range: < 6.12.11-1.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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