CVE-2023-52703 (GCVE-0-2023-52703)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:22 – Updated: 2026-05-11 19:32
VLAI?
Title
net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
Summary
In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path syzbot reported that act_len in kalmia_send_init_packet() is uninitialized when passing it to the first usb_bulk_msg error path. Jiri Pirko noted that it's pointless to pass it in the error path, and that the value that would be printed in the second error path would be the value of act_len from the first call to usb_bulk_msg.[1] With this in mind, let's just not pass act_len to the usb_bulk_msg error paths. 1: https://lore.kernel.org/lkml/Y9pY61y1nwTuzMOa@nanopsycho/
Severity ?
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d40261236e8e278cb1936cb5e934262971692b10 , < 1b5de7d44890b78519acbcc80d8d1f23ff2872e5 (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < 723ef7b66f37c0841f5a451ccbce47ee1641e081 (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < a753352622b4f3c0219e0e9c73114b2848ae6042 (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < 525bdcb0838d19d918c7786151ee14661967a030 (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < 338f826d3afead6e4df521f7972a4bef04a72efb (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < 02df3170c04a8356cd571ab9155a42f030190abc (git)
Affected: d40261236e8e278cb1936cb5e934262971692b10 , < c68f345b7c425b38656e1791a0486769a8797016 (git)
Create a notification for this product.
Linux Linux Affected: 3.0
Unaffected: 0 , < 3.0 (semver)
Unaffected: 4.14.306 , ≤ 4.14.* (semver)
Unaffected: 4.19.273 , ≤ 4.19.* (semver)
Unaffected: 5.4.232 , ≤ 5.4.* (semver)
Unaffected: 5.10.169 , ≤ 5.10.* (semver)
Unaffected: 5.15.95 , ≤ 5.15.* (semver)
Unaffected: 6.1.13 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.