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

media: coda: Add check for kmalloc

As the kmalloc may return NULL pointer,
it should be better to check the return value
in order to avoid NULL poineter dereference,
same as the others.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
cb1d3a336371e35c3920cc50a701c5403c255644 affected < d308c4a035b636756786af91e5f39f9d92d7d42a
cb1d3a336371e35c3920cc50a701c5403c255644 affected < 11e32126b3e56c3156fb610d793732acd2bdac4f
cb1d3a336371e35c3920cc50a701c5403c255644 affected < ba9cc9e2035f7a45f5222543265daf7cd51f2530
cb1d3a336371e35c3920cc50a701c5403c255644 affected < 7a2c66429b04e85fee44d6d9f455327bf23cf49c
cb1d3a336371e35c3920cc50a701c5403c255644 affected < d9b37ea8869e4e6da90c07a310d819a78cbd23d2
cb1d3a336371e35c3920cc50a701c5403c255644 affected < 441c05485cf1a29eef05c1fd8281716815283315
cb1d3a336371e35c3920cc50a701c5403c255644 affected < aa17a252dbde432095e390e2092205d4debb12e1
cb1d3a336371e35c3920cc50a701c5403c255644 affected < 0209e70ad496c1fcd85c2ec70e6736fd09f95d14
cb1d3a336371e35c3920cc50a701c5403c255644 affected < 6e5e5defdb8b0186312c2f855ace175aee6daf9b
Linux Linux affected
Version Status Constraints
3.19 affected —
0 unaffected < 3.19
4.9.337 unaffected ≤ 4.9.*
4.14.303 unaffected ≤ 4.14.*
4.19.270 unaffected ≤ 4.19.*
5.4.229 unaffected ≤ 5.4.*
5.10.163 unaffected ≤ 5.10.*
5.15.86 unaffected ≤ 5.15.*
6.0.16 unaffected ≤ 6.0.*
6.1.2 unaffected ≤ 6.1.*
6.2 unaffected ≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0209e70ad496c1fcd85c2ec70e6736fd09f95d14 cve-icon cve-icon
https://git.kernel.org/stable/c/11e32126b3e56c3156fb610d793732acd2bdac4f cve-icon cve-icon
https://git.kernel.org/stable/c/441c05485cf1a29eef05c1fd8281716815283315 cve-icon cve-icon
https://git.kernel.org/stable/c/6e5e5defdb8b0186312c2f855ace175aee6daf9b cve-icon cve-icon
https://git.kernel.org/stable/c/7a2c66429b04e85fee44d6d9f455327bf23cf49c cve-icon cve-icon
https://git.kernel.org/stable/c/aa17a252dbde432095e390e2092205d4debb12e1 cve-icon cve-icon
https://git.kernel.org/stable/c/ba9cc9e2035f7a45f5222543265daf7cd51f2530 cve-icon cve-icon
https://git.kernel.org/stable/c/d308c4a035b636756786af91e5f39f9d92d7d42a cve-icon cve-icon
https://git.kernel.org/stable/c/d9b37ea8869e4e6da90c07a310d819a78cbd23d2 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100755-CVE-2022-50509-e40c@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50509 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50509 cve-icon
History

Thu, 05 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Wed, 08 Oct 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Wed, 08 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Tue, 07 Oct 2025 15:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for kmalloc As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others.
Title media: coda: Add check for kmalloc
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-07T15:19:06.661Z

Reserved: 2025-10-04T15:39:19.466Z

Link: CVE-2022-50509

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-10-07T16:15:33.300

Modified: 2026-02-05T15:22:36.180

Link: CVE-2022-50509

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-07T00:00:00Z

Links: CVE-2022-50509 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-08T13:36:47Z

Weaknesses