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Vulnerability of the btrfs_scan_root() function (fs/btrfs/extent_map.c) in the Linux operating system, which allows a hacker to increase their privileges
🗓️ 03 Apr 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 19 Jun 202611:10 | – | astralinux |
 | Linux kernel 资源管理错误漏洞 | 27 Mar 202500:00 | – | cnnvd |
 | CVE-2025-21879 | 27 Mar 202514:57 | – | cve |
 | CVE-2025-21879 btrfs: fix use-after-free on inode when scanning root during em shrinking | 27 Mar 202514:57 | – | cvelist |
 | CVE-2025-21879 | 27 Mar 202514:57 | – | debiancve |
 | EUVD-2025-8487 | 3 Oct 202520:07 | – | euvd |
 | CVE-2025-21879 | 27 Mar 202515:15 | – | nvd |
 | Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20551) | 9 Sep 202500:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2025-21879 | 8 Aug 202500:00 | – | nessus |
 | BELL-CVE-2025-21879 | 30 Mar 202505:59 | – | osv |
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09 Apr 2025 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 26.8
CVSS 37.8
EPSS0.00191