8.8

CVE-2026-63865

bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks

In the Linux kernel, the following vulnerability has been resolved:

bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks

bpf_lsm_task_to_inode() is called under rcu_read_lock() and
bpf_lsm_inet_conn_established() is called from softirq context, so
neither hook can be used by sleepable LSM programs.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < 452a927cddcd67478d030e646f41cb904a93156f
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < f0fc2a9828171205244a28013f02889f50b71c9f
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < 26b380a3ca0b605fd8860995ed6a208f276dd316
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < 0d918263c9bfc86078edb2e2f7302a0c6ce42b7c
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < 281f2a214565a5cbf8b7355a65738d80bd19b8c5
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < 989f1b93907de1753a814996222da375f07e579b
Status affected
Version 423f16108c9d832bd96059d5c882c8ef6d76eb96
Version < beaf0e96b1da74549a6cabd040f9667d83b2e97e
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.11
Status affected
Version 0
Version < 5.11
Status unaffected
Version <= 5.15.*
Version 5.15.209
Status unaffected
Version <= 6.1.*
Version 6.1.175
Status unaffected
Version <= 6.6.*
Version 6.6.141
Status unaffected
Version <= 6.12.*
Version 6.12.91
Status unaffected
Version <= 6.18.*
Version 6.18.33
Status unaffected
Version <= 7.0.*
Version 7.0.10
Status unaffected
Version <= *
Version 7.1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.022
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/452a927cddcd67478d030e646f41cb904a93156f
https://git.kernel.org/stable/c/f0fc2a9828171205244a28013f02889f50b71c9f
https://git.kernel.org/stable/c/26b380a3ca0b605fd8860995ed6a208f276dd316
https://git.kernel.org/stable/c/0d918263c9bfc86078edb2e2f7302a0c6ce42b7c
https://git.kernel.org/stable/c/281f2a214565a5cbf8b7355a65738d80bd19b8c5
https://git.kernel.org/stable/c/989f1b93907de1753a814996222da375f07e579b
https://git.kernel.org/stable/c/beaf0e96b1da74549a6cabd040f9667d83b2e97e