CVE-2022-48697

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48697
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48697.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48697
Related
Published
2024-05-03T16:15:08Z
Modified
2024-10-30T17:46:18.792744Z
Summary
[none]
Details

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

nvmet: fix a use-after-free

Fix the following use-after-free complaint triggered by blktests nvme/004:

BUG: KASAN: user-memory-access in blkmqcompleterequestremote+0xac/0x350 Read of size 4 at addr 0000607bd1835943 by task kworker/13:1/460 Workqueue: nvmet-wq nvmeloopexecutework [nvmeloop] Call Trace: showstack+0x52/0x58 dumpstacklvl+0x49/0x5e printreport.cold+0x36/0x1e2 kasanreport+0xb9/0xf0 _asanload4+0x6b/0x80 blkmqcompleterequestremote+0xac/0x350 nvmeloopqueueresponse+0x1df/0x275 [nvmeloop] _nvmetreqcomplete+0x132/0x4f0 [nvmet] nvmetreqcomplete+0x15/0x40 [nvmet] nvmetexecuteioconnect+0x18a/0x1f0 [nvmet] nvmeloopexecutework+0x20/0x30 [nvmeloop] processonework+0x56e/0xa70 workerthread+0x2d1/0x640 kthread+0x183/0x1c0 retfromfork+0x1f/0x30

References

Affected packages

Debian:11 / 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
5.10.148-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / 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
5.19.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
5.19.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}