01 Record

CVE-2024-50268

usb: typec: fix potential out of bounds in ucsi_ccg_update_set_new_cam_cmd()

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

usb: typec: fix potential out of bounds in ucsi_ccg_update_set_new_cam_cmd()

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 17.7% of scored records. A rank, not a probability.

NVD base score

7.1 (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:H/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2024-11-19 01:30Z1 YR AGO

Last updated

2026-08-05 11:42Z1 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

7a8e2480582ed9848c49a752cea2e25a24e410630d0b7b83d57c87305e34958d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux170a6726d0e266f2c8f306e3d61715c32f4ee41e to < d76923164705821aa1b01b8d9d1741f20c654ab4, 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 8f47984b35f3be0cfc652c2ca358d5768ea3456b, 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 604314ecd682913925980dc955caea2d036eab5f, 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 69e19774f15e12dda6c6c58001d059e30895009b, 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 3a2ba841659a0f15102585120dea75d8d5209616, 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 7dd08a0b4193087976db6b3ee7807de7e8316f96, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d76923164705821aa1b01b8d9d1741f20c654ab4
git.kernel.orghttps://git.kernel.org/stable/c/8f47984b35f3be0cfc652c2ca358d5768ea3456b
git.kernel.orghttps://git.kernel.org/stable/c/604314ecd682913925980dc955caea2d036eab5f
git.kernel.orghttps://git.kernel.org/stable/c/69e19774f15e12dda6c6c58001d059e30895009b
git.kernel.orghttps://git.kernel.org/stable/c/3a2ba841659a0f15102585120dea75d8d5209616
git.kernel.orghttps://git.kernel.org/stable/c/7dd08a0b4193087976db6b3ee7807de7e8316f96
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-50268

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-50268

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References