5.5

CVE-2025-37963

arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users

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

arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users

Support for eBPF programs loaded by unprivileged users is typically
disabled. This means only cBPF programs need to be mitigated for BHB.

In addition, only mitigate cBPF programs that were loaded by an
unprivileged user. Privileged users can also load the same program
via eBPF, making the mitigation pointless.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.10.239
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.186
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.139
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.91
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.29
Linux ≫ Linux Kernel Version >= 6.13 < 6.14.7
Linux ≫ Linux Kernel Version6.15 Updaterc1
Linux ≫ Linux Kernel Version6.15 Updaterc2
Linux ≫ Linux Kernel Version6.15 Updaterc3
Linux ≫ Linux Kernel Version6.15 Updaterc4
Linux ≫ Linux Kernel Version6.15 Updaterc5
Linux ≫ Linux Kernel Version6.15 Updaterc6
Debian ≫ Debian Linux Version11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.053
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/477481c4348268136227348984b6699d6370b685
Patch
https://git.kernel.org/stable/c/6e52d043f7dbf1839a24a3fab2b12b0d3839de7a
Patch
https://git.kernel.org/stable/c/80251f62028f1ab2e09be5ca3123f84e8b00389a
Patch
https://git.kernel.org/stable/c/e5f5100f1c64ac6c72671b2cf6b46542fce93706
Patch
https://git.kernel.org/stable/c/f300769ead032513a68e4a02e806393402e626f8
Patch
https://git.kernel.org/stable/c/038866e01ea5e5a3d948898ac216e531e7848669
Patch
https://git.kernel.org/stable/c/df53d418709205450a02bb4d71cbfb4ff86f2c1e
Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html
Third Party Advisory