CVE - CVE-2024-38612

CVE-ID
CVE-2024-38612	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL is not defined. In that case if seg6_hmac_init() fails, the genl_unregister_family() isn't called. This issue exist since commit 46738b1317e1 ("ipv6: sr: add option to control lwtunnel support"), and commit 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and null-ptr-deref") replaced unregister_pernet_subsys() with genl_unregister_family() in this error path.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c URL:https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c MISC:https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7 URL:https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7 MISC:https://git.kernel.org/stable/c/160e9d2752181fcf18c662e74022d77d3164cd45 URL:https://git.kernel.org/stable/c/160e9d2752181fcf18c662e74022d77d3164cd45 MISC:https://git.kernel.org/stable/c/1a63730fb315bb1bab97edd69ff58ad45e04bb01 URL:https://git.kernel.org/stable/c/1a63730fb315bb1bab97edd69ff58ad45e04bb01 MISC:https://git.kernel.org/stable/c/3398a40dccb88d3a7eef378247a023a78472db66 URL:https://git.kernel.org/stable/c/3398a40dccb88d3a7eef378247a023a78472db66 MISC:https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4 URL:https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4 MISC:https://git.kernel.org/stable/c/85a70ff1e572160f1eeb096ed48d09a1c9d4d89a URL:https://git.kernel.org/stable/c/85a70ff1e572160f1eeb096ed48d09a1c9d4d89a MISC:https://git.kernel.org/stable/c/c04d6a914e890ccea4a9d11233009a2ee7978bf4 URL:https://git.kernel.org/stable/c/c04d6a914e890ccea4a9d11233009a2ee7978bf4 MISC:https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925 URL:https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925
Assigning CNA
kernel.org
Date Record Created
20240618	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240618)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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