CVE-2022-50464
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50464
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50464.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50464
- Downstream
- Related
- Published
- 2025-10-01T11:45:35.878Z
- Modified
- 2025-12-04T22:12:49.711243Z
- Summary
- mt76: mt7915: Fix PCI device refcount leak in mt7915_pci_init_hif2()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: Fix PCI device refcount leak in mt7915pciinit_hif2()
As comment of pcigetdevice() says, it returns a pcidevice with its refcount increased. We need to call pcidevput() to decrease the refcount. Save the return value of pcigetdevice() and call pcidev_put() to decrease the refcount.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50464.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2d4b9c7e81f3a4df27749ebecb426b145e68be2a
- https://git.kernel.org/stable/c/5938196cc188ba4323bc6357f5ac55127d715888
- https://git.kernel.org/stable/c/8abc6579667129afd13ff2ccb0319ba3f46e6995
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50464.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50464
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
-
Introduced9093cfff72e3e55b703ed38fa1af87c204d89cf1Fixed8abc6579667129afd13ff2ccb0319ba3f46e6995Fixed2d4b9c7e81f3a4df27749ebecb426b145e68be2aFixed5938196cc188ba4323bc6357f5ac55127d715888
Affected versions
v5.*
v5.11
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
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
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.0.1
v6.0.10
v6.0.11
v6.0.12
v6.0.13
v6.0.14
v6.0.15
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.0.9
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1