CVE-2022-50088
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50088
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50088.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50088
- Downstream
- Published
- 2025-06-18T11:02:28.802Z
- Modified
- 2025-11-29T05:00:09.916489Z
- Summary
- mm/damon/reclaim: fix potential memory leak in damon_reclaim_init()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
mm/damon/reclaim: fix potential memory leak in damonreclaiminit()
damonreclaiminit() allocates a memory chunk for ctx with damonnewctx(). When damonselectops() fails, ctx is not released, which will lead to a memory leak.
We should release the ctx with damondestroyctx() when damonselectops() fails to fix the memory leak.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50088.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/188043c7f4f2bd662f2a55957d684fffa543e600
- https://git.kernel.org/stable/c/700aa4e11a3c4d2a44d06758db431a013d9e1b61
- https://git.kernel.org/stable/c/9d3e9e1e0856f4c905bbb870f16f42ae72477071
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50088.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50088
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
-
Introduced4d69c3457821100a39fa8c6e0c23ed910bb6c29dFixed9d3e9e1e0856f4c905bbb870f16f42ae72477071Fixed700aa4e11a3c4d2a44d06758db431a013d9e1b61Fixed188043c7f4f2bd662f2a55957d684fffa543e600
Affected versions
v5.*
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
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
v5.19.1