CVE-2024-25739

Published: Feb 12, 2024

Modified: May 12, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.spinics.net/lists/kernel/msg5074816.html

https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68a24aba7c593eafa8fd00f2f76407b9b32b47a9

[debian-lts-announce] 20240625 [SECURITY] [DLA 3842-1] linux-5.10 security update

mailing-list

[debian-lts-announce] 20240627 [SECURITY] [DLA 3840-1] linux security update

mailing-list

https://web.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/mtd/ubi/vtbl.c?h=v6.6.24&id=d1b505c988b7

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CVE-2024-25739

Description

Affected Products

References