The following advisory data is extracted from:

https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_10939.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




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Red Hat Security Advisory

Synopsis:           Moderate: kernel security update
Advisory ID:        RHSA-2024:10939-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:10939
Issue date:         2024-12-11
Revision:           03
CVE Names:          CVE-2024-26615
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Summary: 

An update for kernel is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.




Description:

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)

* kernel: block: initialize integrity buffer to zero before writing it to media (CVE-2024-43854)

* kernel: iommu: Restore lost return in iommu_report_device_fault() (CVE-2024-44994)

* kernel: netfilter: flowtable: initialise extack before use (CVE-2024-45018)

* kernel: selinux,smack: don't bypass permissions check in inode_setsecctx hook (CVE-2024-46695)

* kernel: net: avoid potential underflow in qdisc_pkt_len_init() with UFO (CVE-2024-49949)

* kernel: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() (CVE-2024-50251)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.


Solution:

https://access.redhat.com/articles/11258



CVEs:

CVE-2024-26615

References:

https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2267355
https://bugzilla.redhat.com/show_bug.cgi?id=2309857
https://bugzilla.redhat.com/show_bug.cgi?id=2311715
https://bugzilla.redhat.com/show_bug.cgi?id=2312083
https://bugzilla.redhat.com/show_bug.cgi?id=2320505
https://bugzilla.redhat.com/show_bug.cgi?id=2324886