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    CVE-2010-4161

    The udp_queue_rcv_skb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux (RHEL) 5 allows attackers to cause a denial of service (deadlock and system hang) by sending UDP traffic to a socket that has a crafted socket filter, a related issue to CVE-2010-4158.

    Published:Nov 10, 2010
    Last Modified:Apr 11, 2025
    EPS:Dec 30, 2010
    EPSS Score:0.0012
    CVSS Score:4.9

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    http://www.securityfocus.com/archive/1/514845https://bugzilla.redhat.com/show_bug.cgi?id=652534http://www.securityfocus.com/archive/1/514845https://bugzilla.redhat.com/show_bug.cgi?id=652534

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-80924 (CVSS 7.5) — In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for …
    CVE-2026-80923 — In the Linux kernel, the following vulnerability has been resolved: xhci: dbgtty: Fix unregister on tty_regis…
    CVE-2026-80922 — In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random…
    CVE-2026-80921 (CVSS 8.8) — In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: zero stale crypto bits …
    CVE-2026-80920 — In the Linux kernel, the following vulnerability has been resolved: io_uring: defer eventfd signaling when qu…
    CVE-2026-80919 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix recursive ww_mutex acquir…
    CVE-2026-80918 — In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confus…
    CVE-2026-80917 — In the Linux kernel, the following vulnerability has been resolved: PCI: host-generic: Fix NULL pointer deref…
    CVE-2026-80916 — In the Linux kernel, the following vulnerability has been resolved: kcov: fix data corruption and race condit…

    References

    http://secunia.com/advisories/42789
    http://secunia.com/advisories/46397
    http://www.redhat.com/support/errata/RHSA-2011-0004.html
    http://www.securityfocus.com/archive/1/514845
    http://www.securityfocus.com/archive/1/520102/100/0/threaded
    http://www.spinics.net/lists/netdev/msg146404.html
    http://www.vmware.com/security/advisories/VMSA-2011-0012.html
    http://www.vupen.com/english/advisories/2011/0024
    https://bugzilla.redhat.com/show_bug.cgi?id=651698
    https://bugzilla.redhat.com/show_bug.cgi?id=652534
    https://exchange.xforce.ibmcloud.com/vulnerabilities/64497
    http://secunia.com/advisories/42789
    http://secunia.com/advisories/46397
    http://www.redhat.com/support/errata/RHSA-2011-0004.html
    http://www.securityfocus.com/archive/1/514845
    http://www.securityfocus.com/archive/1/520102/100/0/threaded
    http://www.spinics.net/lists/netdev/msg146404.html
    http://www.vmware.com/security/advisories/VMSA-2011-0012.html
    http://www.vupen.com/english/advisories/2011/0024
    https://bugzilla.redhat.com/show_bug.cgi?id=651698
    https://bugzilla.redhat.com/show_bug.cgi?id=652534
    https://exchange.xforce.ibmcloud.com/vulnerabilities/64497

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High