fkie_cve-2020-35508
Vulnerability from fkie_nvd
Published
2021-03-26 17:15
Modified
2024-11-21 05:27
Severity ?
4.5 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Summary
A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1902724Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/b4e00444cab4c3f3fec876dc0cccc8cbb0d1a948Patch, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20210513-0006/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1902724Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/b4e00444cab4c3f3fec876dc0cccc8cbb0d1a948Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210513-0006/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 5.12
linux linux_kernel 5.12
linux linux_kernel 5.12
linux linux_kernel 5.12
linux linux_kernel 5.12
redhat enterprise_linux 8.0
netapp a700s_firmware -
netapp a700s -
netapp brocade_fabric_operating_system_firmware -
netapp fas8300_firmware -
netapp fas8300 -
netapp fas8700_firmware -
netapp fas8700 -
netapp aff_a400_firmware -
netapp aff_a400 -
netapp h300s_firmware -
netapp h300s -
netapp h500s_firmware -
netapp h500s -
netapp h700s_firmware -
netapp h700s -
netapp h300e_firmware -
netapp h300e -
netapp h500e_firmware -
netapp h500e -
netapp h700e_firmware -
netapp h700e -
netapp h410s_firmware -
netapp h410s -
netapp h410c_firmware -
netapp h410c -
netapp h610c_firmware -
netapp h610c -
netapp h610s_firmware -
netapp h610s -
netapp h615c_firmware -
netapp h615c -


To clipboard 

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  "id": "CVE-2020-35508",
  "lastModified": "2024-11-21T05:27:27.440",
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}


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