CVE-2022-48826

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Source

https://nvd.nist.gov/vuln/detail/CVE-2022-48826

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48826.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-48826

Related

Published

2024-07-16T12:15:06Z

Modified

2024-09-18T03:22:37.781557Z

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:

drm/vc4: Fix deadlock on DSI device attach error

DSI device attach to DSI host will be done with host device's lock held.

Un-registering host in "device attach" error path (ex: probe retry) will result in deadlock with below call trace and non operational DSI display.

Startup Call trace: [ 35.043036] rtmutexslowlock.constprop.21+0x184/0x1b8 [ 35.043048] mutexlocknested+0x7c/0xc8 [ 35.043060] devicedel+0x4c/0x3e8 [ 35.043075] deviceunregister+0x20/0x40 [ 35.043082] mipidsiremovedevicefn+0x18/0x28 [ 35.043093] deviceforeachchild+0x68/0xb0 [ 35.043105] mipidsihostunregister+0x40/0x90 [ 35.043115] vc4dsihostattach+0xf0/0x120 [vc4] [ 35.043199] mipidsiattach+0x30/0x48 [ 35.043209] tc358762probe+0x128/0x164 [tc358762] [ 35.043225] mipidsidrvprobe+0x28/0x38 [ 35.043234] reallyprobe+0xc0/0x318 [ 35.043244] _driverprobedevice+0x80/0xe8 [ 35.043254] driverprobedevice+0xb8/0x118 [ 35.043263] _deviceattachdriver+0x98/0xe8 [ 35.043273] busforeachdrv+0x84/0xd8 [ 35.043281] _deviceattach+0xf0/0x150 [ 35.043290] deviceinitialprobe+0x1c/0x28 [ 35.043300] busprobedevice+0xa4/0xb0 [ 35.043308] deferredprobeworkfunc+0xa0/0xe0 [ 35.043318] processonework+0x254/0x700 [ 35.043330] workerthread+0x4c/0x448 [ 35.043339] kthread+0x19c/0x1a8 [ 35.043348] retfrom_fork+0x10/0x20

Shutdown Call trace: [ 365.565417] Call trace: [ 365.565423] _switchto+0x148/0x200 [ 365.565452] _schedule+0x340/0x9c8 [ 365.565467] schedule+0x48/0x110 [ 365.565479] scheduletimeout+0x3b0/0x448 [ 365.565496] waitforcompletion+0xac/0x138 [ 365.565509] _flushwork+0x218/0x4e0 [ 365.565523] flushwork+0x1c/0x28 [ 365.565536] waitfordeviceprobe+0x68/0x158 [ 365.565550] deviceshutdown+0x24/0x348 [ 365.565561] kernelrestartprepare+0x40/0x50 [ 365.565578] kernelrestart+0x20/0x70 [ 365.565591] _dosysreboot+0x10c/0x220 [ 365.565605] _arm64sysreboot+0x2c/0x38 [ 365.565619] invokesyscall+0x4c/0x110 [ 365.565634] el0svccommon.constprop.3+0xfc/0x120 [ 365.565648] doel0svc+0x2c/0x90 [ 365.565661] el0svc+0x4c/0xf0 [ 365.565671] el0t64synchandler+0x90/0xb8 [ 365.565682] el0t64_sync+0x180/0x184

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

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

5.10.148-1

5.10.149-1

5.10.149-2

5.10.158-1

5.10.158-2

5.10.162-1

5.10.178-1

5.10.178-2

5.10.178-3

5.10.179-1

5.10.179-2

5.10.179-3

5.10.179-4

5.10.179-5

5.10.191-1

5.10.197-1

5.10.205-1

5.10.205-2

5.10.209-1

5.10.209-2

5.10.216-1

5.10.218-1

5.10.221-1

5.10.223-1

5.13.9-1~exp1

5.13.9-1~exp2

5.13.12-1~exp1

5.14-1~exp1

5.14-1~exp2

5.14.1-1~exp1

5.14.2-1~exp1

5.14.3-1~exp1

5.14.6-1

5.14.6-2

5.14.6-3

5.14.9-1

5.14.9-2~bpo11+1

5.14.9-2

5.14.12-1

5.14.16-1

5.15-1~exp1

5.15.1-1~exp1

5.15.2-1~exp1

5.15.3-1

5.15.5-1

5.15.5-2~bpo11+1

5.15.5-2

5.15.15-1

5.15.15-2~bpo11+1

5.15.15-2

5.16~rc1-1~exp1

5.16~rc3-1~exp1

5.16~rc4-1~exp1

5.16~rc5-1~exp1

5.16~rc6-1~exp1

5.16~rc7-1~exp1

5.16~rc8-1~exp1

5.16.3-1~exp1

5.16.4-1~exp1

5.16.7-1

5.16.7-2

5.16.10-1

5.16.11-1~bpo11+1

5.16.11-1

5.16.12-1~bpo11+1

5.16.12-1

5.16.14-1

5.16.18-1

5.17~rc3-1~exp1

5.17~rc4-1~exp1

5.17~rc5-1~exp1

5.17~rc6-1~exp1

5.17~rc7-1~exp1

5.17~rc8-1~exp1

5.17.1-1~exp1

5.17.3-1

5.17.6-1

5.17.11-1

5.18-1~exp1

5.18.2-1~bpo11+1

5.18.2-1

5.18.5-1

5.18.14-1~bpo11+1

5.18.14-1

5.18.16-1~bpo11+1

5.18.16-1

5.19~rc4-1~exp1

5.19~rc6-1~exp1

5.19-1~exp1

5.19.6-1

5.19.11-1~bpo11+1

5.19.11-1

6.*

6.0~rc7-1~exp1

6.0-1~exp1

6.0.2-1

6.0.3-1~bpo11+1

6.0.3-1

6.0.5-1

6.0.6-1

6.0.6-2

6.0.7-1

6.0.8-1

6.0.10-1

6.0.10-2

6.0.12-1~bpo11+1

6.0.12-1

6.0.12-1+alpha

6.1~rc3-1~exp1

6.1~rc5-1~exp1

6.1~rc6-1~exp1

6.1~rc7-1~exp1

6.1~rc8-1~exp1

6.1.1-1~exp1

6.1.1-1~exp2

6.1.2-1~exp1

6.1.4-1

6.1.7-1

6.1.8-1

6.1.8-1+sh4

6.1.11-1

6.1.12-1~bpo11+1

6.1.12-1

6.1.15-1~bpo11+1

6.1.15-1

6.1.20-1~bpo11+1

6.1.20-1

6.1.20-2~bpo11+1

6.1.20-2

6.1.25-1

6.1.27-1~bpo11+1

6.1.27-1

6.1.37-1

6.1.38-1

6.1.38-2~bpo11+1

6.1.38-2

6.1.38-3

6.1.38-4~bpo11+1

6.1.38-4

6.1.52-1

6.1.55-1~bpo11+1

6.1.55-1

6.1.64-1

6.1.66-1

6.1.67-1

6.1.69-1~bpo11+1

6.1.69-1

6.1.76-1~bpo11+1

6.1.76-1

6.1.82-1

6.1.85-1

6.1.90-1~bpo11+1

6.1.90-1

6.1.94-1~bpo11+1

6.1.94-1

6.1.98-1

6.1.99-1

6.1.106-1

6.1.106-2

6.1.106-3

6.3.1-1~exp1

6.3.2-1~exp1

6.3.4-1~exp1

6.3.5-1~exp1

6.3.7-1~bpo12+1

6.3.7-1

6.3.11-1

6.4~rc6-1~exp1

6.4~rc7-1~exp1

6.4.1-1~exp1

6.4.4-1~bpo12+1

6.4.4-1

6.4.4-2

6.4.4-3~bpo12+1

6.4.4-3

6.4.11-1

6.4.13-1

6.5~rc4-1~exp1

6.5~rc6-1~exp1

6.5~rc7-1~exp1

6.5.1-1~exp1

6.5.3-1~bpo12+1

6.5.3-1

6.5.6-1

6.5.8-1

6.5.10-1~bpo12+1

6.5.10-1

6.5.13-1

6.6.3-1~exp1

6.6.4-1~exp1

6.6.7-1~exp1

6.6.8-1

6.6.9-1

6.6.11-1

6.6.13-1~bpo12+1

6.6.13-1

6.6.15-1

6.6.15-2

6.7-1~exp1

6.7.1-1~exp1

6.7.4-1~exp1

6.7.7-1

6.7.9-1

6.7.9-2

6.7.12-1~bpo12+1

6.7.12-1

6.8.9-1

6.8.11-1

6.8.12-1~bpo12+1

6.8.12-1

6.9.2-1~exp1

6.9.7-1~bpo12+1

6.9.7-1

6.9.8-1

6.9.9-1

6.9.10-1~bpo12+1

6.9.10-1

6.9.11-1

6.9.12-1

6.10-1~exp1

6.10.1-1~exp1

6.10.3-1

6.10.4-1

6.10.6-1~bpo12+1

6.10.6-1

6.10.7-1

6.10.9-1

6.11~rc4-1~exp1

6.11~rc5-1~exp1

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"
}