CVE-2022-49682
- Source
- https://cve.org/CVERecord?id=CVE-2022-49682
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49682.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49682
- Downstream
- Published
- 2025-02-26T02:24:10.703Z
- Modified
- 2026-04-11T12:44:23.826699Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- xtensa: Fix refcount leak bug in time.c
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
xtensa: Fix refcount leak bug in time.c
In calibrateccount(), offindcompatiblenode() will return a node pointer with refcount incremented. We should use ofnodeput() when it is not used anymore.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49682.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/0dcc1dd8a5dd9240639f1051dfaa2dffc9fbbde5
- https://git.kernel.org/stable/c/0e403a383c14b63c86bd9df085b7e573e9caee64
- https://git.kernel.org/stable/c/3e5eb904d9ba657308fc75a5de434b0e58dcb8d7
- https://git.kernel.org/stable/c/7de4502af68f4f3932f450157f5483eb7b33cb74
- https://git.kernel.org/stable/c/a0117dc956429f2ede17b323046e1968d1849150
- https://git.kernel.org/stable/c/af0ff2da01521144bc11194f4c26485d7c9cee73
- https://git.kernel.org/stable/c/e5234a9d64a976abd134a14710dcd5188158a7c5
- https://git.kernel.org/stable/c/f1eaf4ba5372ad111f687a80c67e270708e14c23
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49682.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49682
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced205ad548a7426fb6813760cd9917d3fc24122576Fixed3e5eb904d9ba657308fc75a5de434b0e58dcb8d7Fixed7de4502af68f4f3932f450157f5483eb7b33cb74Fixedf1eaf4ba5372ad111f687a80c67e270708e14c23Fixede5234a9d64a976abd134a14710dcd5188158a7c5Fixedaf0ff2da01521144bc11194f4c26485d7c9cee73Fixed0dcc1dd8a5dd9240639f1051dfaa2dffc9fbbde5Fixed0e403a383c14b63c86bd9df085b7e573e9caee64Fixeda0117dc956429f2ede17b323046e1968d1849150
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.9.0Fixed4.9.321
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.286
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.250
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.202
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.127
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.51
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed5.18.8