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CVE-2026-45932: linux kernel from 6.6 (inclusive), before 6.18.14 (exclusive), from 6.19 (inclusive), before 6.19.4 (exclusive); +1…
CVE-2026-45932. CVSS 3.1 base score 7.3 (HIGH, Source advisory). EPSS 0.00181 (percentile 0.07281), scored 20-Oct-2026.
Affected technology
linux kernel · from 6.6 (inclusive), before 6.18.14 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 6.19.4 (exclusive)
linux
Linux · e420bed025071a623d2720a92bc2245c84757ecb to before 8e1623e7d61faf16cbadc80550da874303611ff5, e420bed025071a623d2720a92bc2245c84757ecb to before 0c249f523175963b0a746bba673ecebdf6cefd86, e420bed025071a623d2720a92bc2245c84757ecb to before 4e0772cded109c238411f2fac36ac39302758b81, e420bed025071a623d2720a92bc2245c84757ecb to before 3f04cc1e5374da4c5e791ae010a06cfea7bacbe6, e420bed025071a623d2720a92bc2245c84757ecb to before ae23bc81ddf7c17b663c4ed1b21e35527b0a7131
Linux
Linux · 6.6
Linux
Component: Not specified by the source
File: include/linux/bpf.h, include/linux/bpf_mprog.h, kernel/bpf/syscall.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.3/10) rates confidentiality impact as low; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 29.2 /100 (P4)
- CVSS 3.1
- 7.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H · Source advisory
- EPSS
- 0.00181 · percentile 0.07281 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-45932.html