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CVE-2024-46752

17
FAUCET Score

CVE-2024-46752 is a vulnerability in the Linux kernel's btrfs filesystem, where an unexpected condition related to extent buffers in the relocation tree could trigger a BUG_ON() assertion. This issue has been addressed by replacing the BUG_ON() with proper error handling, logging, and transaction abortion. Rated Medium (CVSS 5.5), the vulnerability has a local attack vector with low complexity, requiring local user privileges, and could lead to a denial of service (system crash). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.15.167CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 5.16, < 6.1.110CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2, < 6.6.51CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.10.10CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.25%
Probability of exploitation in next 30 days
EPSS Percentile
15.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0025 is in the 68th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

codesyspatch availablevia llm_extracted
View patch
esphomepatch availablevia llm_extracted
View patch

Vendor Advisories (3)

codesysllm-codesys-fe85e88fbae25bb9CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
esphomellm-esphome-ed450ce9fd6a7380CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
redhatCVE-2024-46752Low

kernel: btrfs: replace BUG_ON() with error handling at update_ref_for_cow()

Sep 18, 2024

References

git.kernel.org / stable/c/0fbac73a97286a7ec72229cb9b42d760a2c717ac
Patch
git.kernel.org / stable/c/41a0f85e268d72fe04f731b8ceea4748c2d65491
Patch
git.kernel.org / stable/c/b50857b96429a09fd3beed9f7f21b7bb7c433688
Patch
git.kernel.org / stable/c/b56329a782314fde5b61058e2a25097af7ccb675
Patch
git.kernel.org / stable/c/f895db00c65e5d77c437cce946da9ec29dcdf563
Patch
lists.debian.org / debian-lts-announce/2025/01/msg00001.html