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DEBIAN-CVE-2021-47508

🗓️ 24 May 2024 15:15:11Reported by GoogleType 
osv_debian
 osv_debian
🔗 osv.dev👁 19 Views

The kernel btrfs memory leak in the write path frees the extent changeset on reserve failure.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
btrfs DoS
3 Dec 202400:00
–bdu_fstec
circl
Circl
CVE-2021-47508
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
24 May 202400:00
–cnnvd
cve
CVE
CVE-2021-47508
24 May 202415:01
–cve
cvelist
Cvelist
CVE-2021-47508 btrfs: free exchange changeset on failures
24 May 202415:01
–cvelist
debiancve
Debian CVE
CVE-2021-47508
24 May 202415:01
–debiancve
nvd
NVD
CVE-2021-47508
24 May 202415:15
–nvd
osv_root
osv_root
ROOT-OS-DEBIAN-11-CVE-2021-47508 CVE-2021-47508 in linux - Patched by Root
23 Aug 202609:13
–osv_root
osv_suse
osv_suse
SUSE-SU-2024:2008-1 Security update for the Linux Kernel
12 Jun 202411:33
–osv_suse
osv_suse
osv_suse
SUSE-SU-2024:2019-1 Security update for the Linux Kernel
13 Jun 202410:40
–osv_suse
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01 Sep 2026 20:04Current
5Medium risk
Vulners AI Score5
CVSS 3.15.5
EPSS0.00205
19