CVE-2026-93817
perf: Fix addr_filter_ranges lifetime
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: perf: Fix addr_filter_ranges lifetime Lee Jia Jie reported that since event::addr_filter_ranges is used under RCU, it should be RCU freed.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 24, 2026 |
| Last Updated | Oct 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Linux / Linux
375637bc524952f1122ea22caf5a8f1fecad8228 < a0b1ec3a2daf4d4233fae9b5b8d657b4a5db4df6 375637bc524952f1122ea22caf5a8f1fecad8228 < 1d8e1e99b063de4179cc8af14d08115d74a37abf 375637bc524952f1122ea22caf5a8f1fecad8228 < cd8dab11046c03ab07899ce3fe2aa7d1a9702cf1 375637bc524952f1122ea22caf5a8f1fecad8228 < 6f1853b2b9f38f1343790bae8c0601b3f7554754 375637bc524952f1122ea22caf5a8f1fecad8228 < e62d4192e593630f355094adc467058a05bdc935
Linux / Linux
4.7
References
git.kernel.org: https://git.kernel.org/stable/c/a0b1ec3a2daf4d4233fae9b5b8d657b4a5db4df6 git.kernel.org: https://git.kernel.org/stable/c/1d8e1e99b063de4179cc8af14d08115d74a37abf git.kernel.org: https://git.kernel.org/stable/c/cd8dab11046c03ab07899ce3fe2aa7d1a9702cf1 git.kernel.org: https://git.kernel.org/stable/c/6f1853b2b9f38f1343790bae8c0601b3f7554754 git.kernel.org: https://git.kernel.org/stable/c/e62d4192e593630f355094adc467058a05bdc935