01 Record

CVE-2022-49459

thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe

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

thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.3% 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 19:00Z3 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

f1ec3861697f67b87e5cc3be9520b10e1352123a3f700614d6eec1372e71d50d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux250e211057c7237dc75634b1372a1a3bd58dcd96 to < b3461ccaa5d2588568d865faee285512ad448049, 250e211057c7237dc75634b1372a1a3bd58dcd96 to < 79098339ac2065f4b4352ef5921628970b6f47e6, 250e211057c7237dc75634b1372a1a3bd58dcd96 to < ef1235c6514a58f274246cf4a2d5f4e40af539ce, 250e211057c7237dc75634b1372a1a3bd58dcd96 to < ee9b6b02e8c140323ed46d6602d805ea735c7719, 250e211057c7237dc75634b1372a1a3bd58dcd96 to < 61621e042c22b47d1eadee617bdd26835294b425, 250e211057c7237dc75634b1372a1a3bd58dcd96 to < e20d136ec7d6f309989c447638365840d3424c8e, 5.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b3461ccaa5d2588568d865faee285512ad448049
git.kernel.orghttps://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6
git.kernel.orghttps://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce
git.kernel.orghttps://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719
git.kernel.orghttps://git.kernel.org/stable/c/61621e042c22b47d1eadee617bdd26835294b425
git.kernel.orghttps://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e

01 Record index

CVE-2022-49459

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49459

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References