CVE-2022-49202
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49202
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49202.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49202
- Downstream
- Related
- Published
- 2025-02-26T01:55:43.738Z
- Modified
- 2025-12-04T13:18:23.363081Z
- Summary
- Bluetooth: hci_uart: add missing NULL check in h5_enqueue
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hciuart: add missing NULL check in h5enqueue
Syzbot hit general protection fault in _pmruntime_resume(). The problem was in missing NULL check.
hu->serdev can be NULL and we should not blindly pass &serdev->dev somewhere, since it will cause GPF.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49202.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/32cb08e958696908a9aad5e49a78d74f7e32fffb
- https://git.kernel.org/stable/c/7235485433d290367d60ae22fcdfc565e61d42ab
- https://git.kernel.org/stable/c/8a3896c30f542439d36303183dc96f65df8cc528
- https://git.kernel.org/stable/c/e6b6c904c0f88588b6a3ace20e4c0d61eab124f8
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49202.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49202
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd9dd833cf6d29695682ec7e7924c0d0992b906bcFixed7235485433d290367d60ae22fcdfc565e61d42abFixede6b6c904c0f88588b6a3ace20e4c0d61eab124f8Fixed8a3896c30f542439d36303183dc96f65df8cc528Fixed32cb08e958696908a9aad5e49a78d74f7e32fffb
Affected versions
v5.*
v5.14
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.16.1
v5.16.10
v5.16.11
v5.16.12
v5.16.13
v5.16.14
v5.16.15
v5.16.16
v5.16.17
v5.16.18
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.17.1