CVE-2022-48824

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48824
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48824.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48824
Related
Published
2024-07-16T12:15:06Z
Modified
2024-09-18T03:22:37.604914Z
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: myrs: Fix crash in error case

In myrsdetect(), cs->disableintr is NULL when privdata->hwinit() fails with non-zero. In this case, myrscleanup(cs) will call a NULL ptr and crash the kernel.

[ 1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [ 1.105872] myrs 0000:00:03.0: Failed to initialize Controller [ 1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.110774] Call Trace: [ 1.110950] myrscleanup+0xe4/0x150 [myrs] [ 1.111135] myrsprobe.cold+0x91/0x56a [myrs] [ 1.111302] ? DAC960GEMintrhandler+0x1f0/0x1f0 [myrs] [ 1.111500] localpci_probe+0x48/0x90

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"
}