CBL Mariner 2.0 Security Update: kernel (CVE-2024-39489)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-39489 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix memleak in seg6hmacinitalg...

CVE-2024-39489 ipv6: sr: fix memleak in seg6_hmac_init_algo

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix memleak in seg6hmacinitalgo seg6hmacinitalgo 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...

CVE-2024-39489

CVE-2024-39489 affects the Linux kernel's ipv6 sr seg6_hmac_init_algo. The issue was a memory leak where seg6_hmac_init_algo would return without cleaning up previously allocated memory if an allocation failed, leaking memory and crypto tfms. The fix adds proper cleanup by updating seg6_hmac_exit...