CVE-2024-50184

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Source
https://cve.org/CVERecord?id=CVE-2024-50184
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50184.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50184
Downstream
Related
Published
2024-11-08T05:38:25.258Z
Modified
2026-05-07T04:18:06.567623Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
virtio_pmem: Check device status before requesting flush
Details

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

virtio_pmem: Check device status before requesting flush

If a pmem device is in a bad status, the driver side could wait for host ack forever in virtiopmemflush(), causing the system to hang.

So add a status check in the beginning of virtiopmemflush() to return early if the device is not activated.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50184.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6e84200c0a2994b991259d19450eee561029bf70
Fixed
59ac565c6277d4be6661e81ea6a7f3ca2c5e4e36
Fixed
4ce662fe4be6fbc2595d9ef4888b2b6e778c99ed
Fixed
9a2bc9b6f929a2ce1ebe4d1a796ddab37568c5b4
Fixed
6a5ca0ab94e13a1474bf7ad8437a975c2193618f
Fixed
b01793cc63dd39c8f12b9a3d8dc115fbebb19e2a
Fixed
ce7a3a62cc533c922072f328fd2ea2fd7cb893d4
Fixed
e25fbcd97cf52c3c9824d44b5c56c19673c3dd50

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50184.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.3.0
Fixed
5.4.285
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.227
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.168
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.113
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.57
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.11.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50184.json"