FKIE_CVE-2024-27417

Vulnerability from fkie_nvd - Published: 2024-05-17 12:15 - Updated: 2025-12-23 18:41
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix potential "struct net" leak in inet6_rtm_getaddr() It seems that if userspace provides a correct IFA_TARGET_NETNSID value but no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr() returns -EINVAL with an elevated "struct net" refcount.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10bfd453da64a057bcfd1a49fb6b271c48653cdbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1b0998fdd85776775d975d0024bca227597e836aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/33a1b6bfef6def2068c8703403759024ce17053ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/44112bc5c74e64f28f5a9127dc34066c7a09bd0fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/810fa7d5e5202fcfb22720304b755f1bdfd4c174Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8a54834c03c30e549c33d5da0975f3e1454ec906Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9d4ffb5b9d879a75e4f7460e8b10e756b4dfb132Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/10bfd453da64a057bcfd1a49fb6b271c48653cdbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1b0998fdd85776775d975d0024bca227597e836aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/33a1b6bfef6def2068c8703403759024ce17053ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/44112bc5c74e64f28f5a9127dc34066c7a09bd0fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/810fa7d5e5202fcfb22720304b755f1bdfd4c174Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8a54834c03c30e549c33d5da0975f3e1454ec906Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9d4ffb5b9d879a75e4f7460e8b10e756b4dfb132Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlThird Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.8
linux linux_kernel 6.8
linux linux_kernel 6.8
linux linux_kernel 6.8
linux linux_kernel 6.8
linux linux_kernel 6.8
debian debian_linux 10.0
To clipboard 

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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: fix potential \"struct net\" leak in inet6_rtm_getaddr()\n\nIt seems that if userspace provides a correct IFA_TARGET_NETNSID value\nbut no IFA_ADDRESS and IFA_LOCAL attributes, inet6_rtm_getaddr()\nreturns -EINVAL with an elevated \"struct net\" refcount."
    },
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      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ipv6: soluciona una posible fuga de \"struct net\" en inet6_rtm_getaddr() Parece que si el espacio de usuario proporciona un valor IFA_TARGET_NETNSID correcto pero no los atributos IFA_ADDRESS e IFA_LOCAL, inet6_rtm_getaddr() devuelve -EINVAL con un recuento elevado de \"estructura neta\"."
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  "id": "CVE-2024-27417",
  "lastModified": "2025-12-23T18:41:34.390",
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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.