CVE-2024-39489EPSS p13.9%
CVE-2024-39489CVE-2024-39489
linux / linux_kernel
Description
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix memleak in seg6_hmac_init_algo
seg6_hmac_init_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 seg6_hmac_exit to only free the memory when allocated, so we can
reuse the code directly.
Scoring
| CVSS | 5.5 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 0.24% probability of exploitation · percentile 13.9% · 2026-10-17T12:00:28Z |
| Last modified | 2026-10-15 |