CVE-2023-52781 (GCVE-0-2023-52781)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:31 – Updated: 2025-05-04 12:49
VLAI?
Title
usb: config: fix iteration issue in 'usb_get_bos_descriptor()'
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in 'usb_get_bos_descriptor()' The BOS descriptor defines a root descriptor and is the base descriptor for accessing a family of related descriptors. Function 'usb_get_bos_descriptor()' encounters an iteration issue when skipping the 'USB_DT_DEVICE_CAPABILITY' descriptor type. This results in the same descriptor being read repeatedly. To address this issue, a 'goto' statement is introduced to ensure that the pointer and the amount read is updated correctly. This ensures that the function iterates to the next descriptor instead of reading the same descriptor repeatedly.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 3dd550a2d36596a1b0ee7955da3b611c031d3873 , < 9ef94ec8e52eaf7b9abc5b5f8f5b911751112223 (git)
Affected: 3dd550a2d36596a1b0ee7955da3b611c031d3873 , < 64c27b7b2357ddb38b6afebaf46d5bff4d250702 (git)
Affected: 3dd550a2d36596a1b0ee7955da3b611c031d3873 , < f89fef7710b2ba0f7a1e46594e530dcf2f77be91 (git)
Affected: 3dd550a2d36596a1b0ee7955da3b611c031d3873 , < 7c0244cc311a4038505b73682b7c8ceaa5c7a8c8 (git)
Affected: 3dd550a2d36596a1b0ee7955da3b611c031d3873 , < 974bba5c118f4c2baf00de0356e3e4f7928b4cbc (git)
Affected: 77ce180d68beffd1af620d0121590e16683fc6b8 (git)
Affected: 20a07e1aadcd6990893c532d1b2b507bfa065152 (git)
Affected: a5c051b6503c0ba543e993cfc295b64f096e0a29 (git)
Affected: ea4a173d8358b756a780786baa3fc39d282bdbe3 (git)
Affected: 77d4e2a058858b4a94fc469bc1bfc94a0958e252 (git)
Affected: 1fc15d29540a69cfb55c8b8f8c38f1af33178243 (git)
Affected: 9f8dd40c68c176f2c3f1fc8b87bc81756856938f (git)
Create a notification for this product.
    Linux Linux Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 5.10.203 , ≤ 5.10.* (semver)
Unaffected: 5.15.142 , ≤ 5.15.* (semver)
Unaffected: 6.1.66 , ≤ 6.1.* (semver)
Unaffected: 6.6.4 , ≤ 6.6.* (semver)
Unaffected: 6.7 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.