CVEvulnerability
CVE-2024-25739
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-02-12
- Last modified
- 2026-10-15
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-754
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.
Affected configurations
• linux linux kernel (<= 6.7.4)
Related
Weakness · CWE (1)
- CWE-754 Improper Check for Unusual or Exceptional Conditions weakness
References
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68a24aba7c593eafa8fd00f2f76407b9b32b47a9 git.kernel.org
- https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html lists.debian.org
- 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 web.git.kernel.org
- https://www.spinics.net/lists/kernel/msg5074816.html Mailing List
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=68a24aba7c593eafa8fd00f2f76407b9b32b47a9 git.kernel.org
- https://groups.google.com/g/syzkaller/c/Xl97YcQA4hg Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html lists.debian.org
- https://www.spinics.net/lists/kernel/msg5074816.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html cert-portal.siemens.com