Vulnerability CVE-2021-32399: Information

Description

net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller.

Severity: HIGH (7.0) Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2021-32399
Published: May 11, 2021
Modified: May 13, 2022
Error type identifier: CWE-362

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
kernel-image-mpsisyphus5.12.4-alt16.8.4-alt1ALT-PU-2021-1833-1272140Fixed
kernel-image-mpp105.12.4-alt16.1.19-alt1ALT-PU-2021-1833-1272140Fixed
kernel-image-mpp95.12.16-alt15.12.16-alt1ALT-PU-2021-3481-1279859Fixed
kernel-image-rpi-defsisyphus5.15.25-alt15.15.92-alt2ALT-PU-2022-1419-1296090Fixed
kernel-image-rpi-defp105.15.25-alt15.15.92-alt2ALT-PU-2022-1421-1296181Fixed
kernel-image-rpi-unsisyphus5.12.6-alt16.6.23-alt1ALT-PU-2021-1888-1273055Fixed
kernel-image-rpi-unp105.12.6-alt16.1.77-alt1ALT-PU-2021-1888-1273055Fixed
kernel-image-rpi-unp95.12.6-alt15.12.17-alt1ALT-PU-2021-1896-1273084Fixed
kernel-image-rtsisyphus6.1.28-alt1.rt106.1.83-alt1.rt28ALT-PU-2023-1814-1320645Fixed
kernel-image-std-defsisyphus5.15.22-alt16.1.89-alt1ALT-PU-2022-1240-1293878Fixed
kernel-image-std-defc74.4.277-alt0.M70C.14.4.277-alt0.M70C.1ALT-PU-2021-3033-1281293Fixed
kernel-image-un-defsisyphus5.12.10-alt16.6.29-alt1ALT-PU-2021-1990-1274393Fixed
kernel-image-un-defp105.12.10-alt16.1.85-alt1ALT-PU-2021-1990-1274393Fixed
kernel-image-un-defc10f15.12.10-alt16.1.85-alt0.c10f.1ALT-PU-2021-1990-1274393Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://github.com/torvalds/linux/commit/e2cb6b891ad2b8caa9131e3be70f45243df82a80
  • Patch
  • Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e2cb6b891ad2b8caa9131e3be70f45243df82a80
  • Mailing List
  • Patch
  • Vendor Advisory
[oss-security] 20210511 CVE-2021-32399 Linux device detach race condition
  • Exploit
  • Mailing List
  • Patch
  • Third Party Advisory
https://security.netapp.com/advisory/ntap-20210622-0006/
  • Third Party Advisory
[debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update
  • Mailing List
  • Third Party Advisory
[debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update
  • Mailing List
  • Third Party Advisory

    1. Configuration 1

      cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
      End including
      5.12.2

      Configuration 2

      cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

      Configuration 3

      cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

      Configuration 4

      cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

      Configuration 5

      cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

      Configuration 6

      cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

      Configuration 7

      cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

      Configuration 8

      cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:*

      Configuration 9

      cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:*

      Configuration 10

      cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:*

      Configuration 11

      cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
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