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6.3
CVSSv3

CVE-2023-1611

Published: 03/04/2023 Updated: 07/11/2023
CVSS v3 Base Score: 6.3 | Impact Score: 5.2 | Exploitability Score: 1
VMScore: 0
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Vulnerability Summary

A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an malicious user to crash the system and possibly cause a kernel information lea

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fedoraproject fedora 36

fedoraproject fedora 37

linux linux kernel 2.6.12

linux linux kernel 6.3

linux linux kernel

Vendor Advisories

Red Hat:
Description<!---->A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctreec in btrfs in the Linux Kernel This flaw allows an attacker to crash the system and possibly cause a kernel information leaA use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctreec in btrfs in the Linux Kernel This flaw allows an attacker to cr ...

ICS Advisories

https://ics-cert.us-cert.gov/advisories/0600b443ff4393d097c485fbc8d3ed3b
Critical Infrastructure Sectors: Critical Manufacturing

References

CWE-416https://bugzilla.redhat.com/show_bug.cgi?id=2181342https://lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlhttps://github.com/torvalds/linux/commit/2f1a6be12ab6c8470d5776e68644726c94257c54https://lore.kernel.org/linux-btrfs/35b9a70650ea947387cf352914a8774b4f7e8a6f.1679481128.git.fdmanana%40suse.com/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWECAZ7V7EPSXMINO6Q6KWNKDY2CO6ZW/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5QCM6XO4HSPLGR3DFYWFRIA3GCBIHZR4/https://nvd.nist.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-24-046-11https://access.redhat.com/security/cve/cve-2023-1611
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3400CVE-2023-7252CVE-2024-21111denial of serviceCVE-2024-29661CVE-2024-22856remote attackersencryptionCVE-2023-38299
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