01 Record

CVE-2022-49495

drm/msm/hdmi: check return value after calling platform_get_resource_byname()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

drm/msm/hdmi: check return value after calling platform_get_resource_byname()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 19.7% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-02-26 02:13Z1 YR AGO

Last updated

2026-05-11 19:01Z5 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

f094b7dc8efe282cbc3462019d86206c1d498da6d1d31505659e889abeaa4f39

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 9cb1ee33efccb8b107ee04b7b3441820de3fd2da, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 0978fcce91b90b561b8c82e7c492ba9fc8440eef, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 2b3ed7547b1a052209da6c4ab886ffe0eed88c42, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < d9cb951d11a4ace4de5c50b1178ad211de17079e, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 4cd66a8016b872a153bf892fe4258cbc0dacf5b1, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 6369dda4a2209142ab819f01d3d2076d81e3ebdd, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < 9f5495a5c51c1d11c6ffc13aa2befffec0c2651a, c6a57a50ad562a2e6fc6ac3218b710caea73a58b to < a36e506711548df923ceb7ec9f6001375be799a5, 4.3—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da
git.kernel.orghttps://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8
git.kernel.orghttps://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef
git.kernel.orghttps://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42
git.kernel.orghttps://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e
git.kernel.orghttps://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1
git.kernel.orghttps://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd
git.kernel.orghttps://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a
git.kernel.orghttps://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5

07 Fixed in

Debian 12

linux
Fixed in 5.18.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 5.18.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 5.18.5-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.