CVE-2024-25739
low-risk
Published 2024-02-12
create_empty_lvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi->leb_size.
Do I need to act?
-
0.01% chance of exploitation
EPSS score — low exploit probability
-
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
References (11)
Third Party Advisory
https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg
Mailing List
https://www.spinics.net/lists/kernel/msg5074816.html
Third Party Advisory
https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg
Mailing List
https://www.spinics.net/lists/kernel/msg5074816.html
23
/ 100
low-risk
Severity
18/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal