CVE-2022-49952

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Source
https://cve.org/CVERecord?id=CVE-2022-49952
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49952.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49952
Downstream
Related
Published
2025-06-18T11:00:15.434Z
Modified
2026-04-03T13:14:44.927652833Z
Summary
misc: fastrpc: fix memory corruption on probe
Details

In the Linux kernel, the following vulnerability has been resolved:

misc: fastrpc: fix memory corruption on probe

Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPCMAXSESSIONS sessions defined in the devicetree.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49952.json",
    "cna_assigner": "Linux"
}
References

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
Introduced
f6f9279f2bf0e37e2f1fb119d8832b8568536a04
Fixed
ec186b9f4aa2e6444d5308a6cc268aada7007639
Fixed
c99bc901d5eb9fbdd7bd39f625e170ce97390336
Fixed
0e33b0f322fecd7a92d9dc186535cdf97940a856
Fixed
c0425c2facd9166fa083f90c9f3187ace0c7837a
Fixed
9baa1415d9abdd1e08362ea2dcfadfacee8690b5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49952.json"