CVE-2024-39489

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Source
https://cve.org/CVERecord?id=CVE-2024-39489
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39489.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-39489
Downstream
Related
Published
2024-07-10T07:14:08.988Z
Modified
2026-03-14T12:34:44.023321Z
Summary
ipv6: sr: fix memleak in seg6_hmac_init_algo
Details

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

ipv6: sr: fix memleak in seg6hmacinit_algo

seg6hmacinit_algo returns without cleaning up the previous allocations if one fails, so it's going to leak all that memory and the crypto tfms.

Update seg6hmacexit to only free the memory when allocated, so we can reuse the code directly.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39489.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
bf355b8d2c30a289232042cacc1cfaea4923936c
Fixed
afd5730969aec960a2fee4e5ee839a6014643976
Fixed
4a3fcf53725b70010d1cf869a2ba549fed6b8fb3
Fixed
daf341e0a2318b813427d5a78788c86f4a7f02be
Fixed
61d31ac85b4572d11f8071855c0ccb4f32d76c0c
Fixed
599a5654215092ac22bfc453f4fd3959c55ea821
Fixed
0e44d6cbe8de983470c3d2f978649783384fdcb6
Fixed
f6a99ef4e056c20a138a95cc51332b2b96c8f383
Fixed
efb9f4f19f8e37fde43dfecebc80292d179f56c6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39489.json"