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Sicherheit: Mehrere Probleme in Linux
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Linux
ID: RHSA-2025:3215
Distribution: Red Hat
Plattformen: Red Hat Enterprise Linux BaseOS EUS (v.9.4), Red Hat Enterprise Linux AppStream EUS (v.9.4), Red Hat CodeReady Linux Builder EUS (v.9.4), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4), Red Hat Enterprise Linux Real Time EUS (v.9.4)
Datum: Mi, 26. März 2025, 23:11
Referenzen: https://access.redhat.com/security/cve/CVE-2024-42265
https://access.redhat.com/security/cve/CVE-2024-26733
https://access.redhat.com/security/cve/CVE-2025-21785
https://bugzilla.redhat.com/show_bug.cgi?id=2273247
https://access.redhat.com/security/cve/CVE-2024-36901
https://bugzilla.redhat.com/show_bug.cgi?id=2284515
https://bugzilla.redhat.com/show_bug.cgi?id=2284500
https://access.redhat.com/security/cve/CVE-2024-36927
https://bugzilla.redhat.com/show_bug.cgi?id=2300533
https://access.redhat.com/security/cve/CVE-2024-26851
https://bugzilla.redhat.com/show_bug.cgi?id=2281253
https://access.redhat.com/security/cve/CVE-2024-26940
https://access.redhat.com/security/cve/CVE-2024-36920
https://bugzilla.redhat.com/show_bug.cgi?id=2278218
https://access.redhat.com/security/cve/CVE-2024-24857
https://bugzilla.redhat.com/show_bug.cgi?id=2348630
https://bugzilla.redhat.com/show_bug.cgi?id=2266247
https://access.redhat.com/errata/RHSA-2025:3215
https://access.redhat.com/security/cve/CVE-2024-35854
https://bugzilla.redhat.com/show_bug.cgi?id=2275750
https://bugzilla.redhat.com/show_bug.cgi?id=2284634
https://access.redhat.com/security/cve/CVE-2024-42084
Applikationen: Linux

Originalnachricht

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended
Update Support.

Red Hat Product Security has rated this update as having a security impact of
Important. 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.

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

Security Fix(es):

* kernel: net/bluetooth: race condition in conn_info_{min,max}_age_set()
(CVE-2024-24857)

* kernel: arp: Prevent overflow in arp_req_get(). (CVE-2024-26733)

* kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of
range (CVE-2024-26851)

* kernel: drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed
(CVE-2024-26940)

* kernel: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash
(CVE-2024-35854)

* kernel: ipv4: Fix uninit-value access in __ip_make_skb() (CVE-2024-36927)

* kernel: scsi: mpi3mr: Avoid memcpy field-spanning write WARNING
(CVE-2024-36920)

* kernel: ipv6: prevent NULL dereference in ip6_output() (CVE-2024-36901)

* kernel: ftruncate: pass a signed offset (CVE-2024-42084)

* kernel: protect the fetch of ->fd[fd] in do_dup2() from mispredictions
(CVE-2024-42265)

* kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
(CVE-2025-21785)

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.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2024-24857: Concurrent Execution using Shared Resource with Improper
Synchronization ('Race Condition') (CWE-362)
CVE-2024-26733: Heap-based Buffer Overflow (CWE-122)
CVE-2024-26851: Improper Input Validation (CWE-20)
CVE-2024-26940: Improper Input Validation (CWE-20)
CVE-2024-35854
CVE-2024-36901: NULL Pointer Dereference (CWE-476)
CVE-2024-36920
CVE-2024-36927: Improper Control of Resource Identifiers ('Resource
Injection') (CWE-99)
CVE-2024-42084: Improper Neutralization of Directives in Statically Saved Code
('Static Code Injection') (CWE-96)
CVE-2024-42265: Improper Control of Resource Identifiers ('Resource
Injection') (CWE-99)
CVE-2025-21785: Out-of-bounds Write (CWE-787)
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