CVE-2024-53203

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() The "command" variable can be controlled by the user via debugfs. The worry is that if con_index is zero then "&uc->ucsi->connector[con_index - 1]" would be an array underflow.

Reserved 2024-11-19 | Published 2024-12-27 | Updated 2025-06-04 | Assigner Linux

Product status

Default status
unaffected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before 627c2a5056aba42a8a96a8fffe8996aeccf919a9
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before e15fd96c0b701c53f9006bcc836eaeb35a05a023
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before e44189455c62469eb91d383ce9103d54c1f807a3
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before 0e66fd8e5a2e45c7dacfc9178ba702153f4a61a8
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before ef92cd55289a282910575c5b9d87f646f2d39b38
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before 56971710cd541f2f05160a84b3183477d34a1be9
affected

170a6726d0e266f2c8f306e3d61715c32f4ee41e before e56aac6e5a25630645607b6856d4b2a17b2311a5
affected

Default status
affected

5.6
affected

Any version before 5.6
unaffected

5.10.238
unaffected

5.15.184
unaffected

6.1.140
unaffected

6.6.88
unaffected

6.11.11
unaffected

6.12.2
unaffected

6.13
unaffected

References

git.kernel.org/...c/627c2a5056aba42a8a96a8fffe8996aeccf919a9

git.kernel.org/...c/e15fd96c0b701c53f9006bcc836eaeb35a05a023

git.kernel.org/...c/e44189455c62469eb91d383ce9103d54c1f807a3

git.kernel.org/...c/0e66fd8e5a2e45c7dacfc9178ba702153f4a61a8

git.kernel.org/...c/ef92cd55289a282910575c5b9d87f646f2d39b38

git.kernel.org/...c/56971710cd541f2f05160a84b3183477d34a1be9

git.kernel.org/...c/e56aac6e5a25630645607b6856d4b2a17b2311a5

cve.org (CVE-2024-53203)

nvd.nist.gov (CVE-2024-53203)

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