7.8

CVE-2026-43030

bpf: Fix regsafe() for pointers to packet

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

bpf: Fix regsafe() for pointers to packet

In case rold->reg->range == BEYOND_PKT_END && rcur->reg->range == N
regsafe() may return true which may lead to current state with
valid packet range not being explored. Fix the bug.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 5.10.155 < 5.10.253
LinuxLinux Kernel Version >= 5.11 < 5.15.203
LinuxLinux Kernel Version >= 5.16 < 6.1.168
LinuxLinux Kernel Version >= 6.2 < 6.6.134
LinuxLinux Kernel Version >= 6.7 < 6.12.81
LinuxLinux Kernel Version >= 6.13 < 6.18.22
LinuxLinux Kernel Version >= 6.19 < 6.19.12
LinuxLinux Kernel Version7.0 Updaterc1
LinuxLinux Kernel Version7.0 Updaterc2
LinuxLinux Kernel Version7.0 Updaterc3
LinuxLinux Kernel Version7.0 Updaterc4
LinuxLinux Kernel Version7.0 Updaterc5
LinuxLinux Kernel Version7.0 Updaterc6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.029
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/b52f6d0ef7b308f9d05bbddb78749852f28e8e40
Patch
https://git.kernel.org/stable/c/37db6b9726d0bcf91cbdf9d63b558c50da49f968
Patch
https://git.kernel.org/stable/c/015a74476dc1ab6923d89f1ee009aaf43faa7185
Patch
https://git.kernel.org/stable/c/b99d82706bd1511bb875e3de7154698fd9215c99
Patch
https://git.kernel.org/stable/c/7241da033fdc507b920e092dab1f97b945cb0370
Patch
https://git.kernel.org/stable/c/8aebe18069394f4a79d2d82080a0f806da449996
Patch
https://git.kernel.org/stable/c/ca995b1462ec6db1e869100ba1fb7356bd3f22f0
Patch
https://git.kernel.org/stable/c/a8502a79e832b861e99218cbd2d8f4312d62e225
Patch