DEBIAN-CVE-2022-48823

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Source
https://security-tracker.debian.org/tracker/CVE-2022-48823
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48823.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-48823
Upstream
Published
2024-07-16T12:15:06Z
Modified
2025-09-30T05:18:28.926408Z
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
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Fix refcount issue when LOGO is received during TMF Hung task call trace was seen during LOGO processing. [ 974.309060] [0000:00:00.0]:[qedfehdevicereset:868]: 1:0:2:0: LUN RESET Issued... [ 974.309065] [0000:00:00.0]:[qedfinitiatetmf:2422]: tmflags 0x10 sccmd 00000000c16b930f op = 0x2a targetid = 0x2 lun=0 [ 974.309178] [0000:00:00.0]:[qedfinitiatetmf:2431]: portid=016900 tmflags =LUN RESET [ 974.309222] [0000:00:00.0]:[qedfinitiatetmf:2438]: orig ioreq = 00000000ec78df8f xid = 0x180 refcnt = 1. [ 974.309625] host1: rport 016900: Received LOGO request while in state Ready [ 974.309627] host1: rport 016900: Delete port [ 974.309642] host1: rport 016900: work event 3 [ 974.309644] host1: rport 016900: lld callback ev 3 [ 974.313243] [0000:61:00.2]:[qedfexecutetmf:2383]:1: fcport is uploading, not executing flush. [ 974.313295] [0000:61:00.2]:[qedfexecutetmf:2400]:1: task mgmt command success... [ 984.031088] INFO: task jbd2/dm-15-8:7645 blocked for more than 120 seconds. [ 984.031136] Not tainted 4.18.0-305.el8.x8664 #1 [ 984.031166] "echo 0 > /proc/sys/kernel/hungtasktimeoutsecs" disables this message. [ 984.031209] jbd2/dm-15-8 D 0 7645 2 0x80004080 [ 984.031212] Call Trace: [ 984.031222] _schedule+0x2c4/0x700 [ 984.031230] ? unfreezepartials.isra.83+0x16e/0x1a0 [ 984.031233] ? bitwaittimeout+0x90/0x90 [ 984.031235] schedule+0x38/0xa0 [ 984.031238] ioschedule+0x12/0x40 [ 984.031240] bitwaitio+0xd/0x50 [ 984.031243] _waitonbit+0x6c/0x80 [ 984.031248] ? freebufferhead+0x21/0x50 [ 984.031251] outoflinewaitonbit+0x91/0xb0 [ 984.031257] ? initwaitvarentry+0x50/0x50 [ 984.031268] jbd2journalcommittransaction+0x112e/0x19f0 [jbd2] [ 984.031280] kjournald2+0xbd/0x270 [jbd2] [ 984.031284] ? finishwait+0x80/0x80 [ 984.031291] ? committimeout+0x10/0x10 [jbd2] [ 984.031294] kthread+0x116/0x130 [ 984.031300] ? kthreadflushworkfn+0x10/0x10 [ 984.031305] retfrom_fork+0x1f/0x40 There was a ref count issue when LOGO is received during TMF. This leads to one of the I/Os hanging with the driver. Fix the ref count.

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
5.10.103-1

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

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
5.16.10-1

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
5.16.10-1

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
5.16.10-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}