The vulnerability of the cached_dev_cache_miss() function in the drivers/md/bcache/request.c module of the Linux kernel driver support for multiple device types (RAID and LVM) allows a attacker to cause a service failure.
🗓️ 17 Nov 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 100 |
|---|---|---|---|---|
 | CVE-2021-47275 | 3 Dec 202514:14 | – | circl |
 | Linux kernel 安全漏洞 | 21 May 202400:00 | – | cnnvd |
 | CVE-2021-47275 | 21 May 202414:20 | – | cve |
 | CVE-2021-47275 bcache: avoid oversized read request in cache missing code path | 21 May 202414:20 | – | cvelist |
 | CVE-2021-47275 | 21 May 202414:20 | – | debiancve |
 | EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-2418) | 12 Sep 202400:00 | – | nessus |
| SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2183-1) | 25 Jun 202400:00 | – | nessus |
| SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2185-1) | 25 Jun 202400:00 | – | nessus |
| SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:2493-1) | 17 Jul 202400:00 | – | nessus |
| SUSE SLED12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2561-1) | 22 Jul 202400:00 | – | nessus |
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17 Nov 2025 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.6
CVSS 35.5
EPSS0.00196