CVE-2024-56602

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Source
https://cve.org/CVERecord?id=CVE-2024-56602
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56602.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56602
Downstream
Related
Published
2024-12-27T14:51:08.174Z
Modified
2026-03-20T12:39:54.193400Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()
Details

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

net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()

sockinitdata() attaches the allocated sk object to the provided sock object. If ieee802154_create() fails later, the allocated sk object is freed, but the dangling pointer remains in the provided sock object, which may allow use-after-free.

Clear the sk pointer in the sock object on error.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56602.json"
}
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
9ec7671603573ede31207eb5b0b3e1aa211b2854
Fixed
1d5fe782c0ff068d80933f9cfd0fd39d5434bbc9
Fixed
14959fd7538b3be6d7617d9e60e404d6a8d4fd1f
Fixed
2b46994a6e76c8cc5556772932b9b60d03a55cd8
Fixed
e8bd6c5f5dc2234b4ea714380aedeea12a781754
Fixed
b4982fbf13042e3bb33e04eddfea8b1506b5ea65
Fixed
03caa9bfb9fde97fb53d33decd7364514e6825cb
Fixed
b4fcd63f6ef79c73cafae8cf4a114def5fc3d80d

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56602.json"