CVE-2024-46777

low-risk
Published 2024-09-18

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid excessive partition lengths Avoid mounting filesystems where the partition would overflow the 32-bits used for block number. Also refuse to mount filesystems where the partition length is so large we cannot safely index bits in a block bitmap.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (10)

Patch https://git.kernel.org/stable/c/0173999123082280cf904bd640015951f194a294
Patch https://git.kernel.org/stable/c/1497a4484cdb2cf6c37960d788fb6ba67567bdb7
Patch https://git.kernel.org/stable/c/2ddf831451357c6da4b64645eb797c93c1c054d1
Patch https://git.kernel.org/stable/c/551966371e17912564bc387fbeb2ac13077c3db1
Patch https://git.kernel.org/stable/c/925fd8ee80d5348a5e965548e5484d164d19221d
Patch https://git.kernel.org/stable/c/a56330761950cb83de1dfb348479f20c56c95f90
Patch https://git.kernel.org/stable/c/c0c23130d38e8bc28e9ef581443de9b1fc749966
Patch https://git.kernel.org/stable/c/ebbe26fd54a9621994bc16b14f2ba8f84c089693
https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal