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Vulnerability record · CVE-2024-35935 · published 19 May 2024

CVE-2024-35935: Linux kernel error message information leak vulnerability

Linux · Linux Kernel

In the Linux kernel, the following vulnerability has been resolved: btrfs: send: handle path ref underflow in header iterate_inode_ref() Change BUG_ON to proper error handling if building the path buffer fails. The pointers are not printed so we don't accidentally leak kernel addresses.

3.3 CVSS 3.1 Low EPSS 0.22% · top 88.1% CWE-209 · Error message information leak
3.3CVSS 3.1 base score
0.22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
19References
17 Jun 2026Last modified by NVD

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: send: handle path ref underflow in header iterate_inode_ref() Change BUG_ON to proper error handling if building the path buffer fails. The pointers are not printed so we don't accidentally leak kernel addresses.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://git.kernel.org/stable/c/024529c27c8b4b273325a169e078337c8279e229 Patch
https://git.kernel.org/stable/c/03938619a1e718b6168ae4528e1b0f979293f1a5 Patch
https://git.kernel.org/stable/c/2f6174fd4ccf403b42b3d5f0d1b6b496a0e5330a Patch
https://git.kernel.org/stable/c/3c6ee34c6f9cd12802326da26631232a61743501 Patch
https://git.kernel.org/stable/c/4720d590c4cb5d9ffa0060b89743651cc7e995f9 Patch
https://git.kernel.org/stable/c/9ae356c627b493323e1433dcb27a26917668c07c Patch
https://git.kernel.org/stable/c/be2b6bcc936ae17f42fff6494106a5660b35d8d3 Patch
https://git.kernel.org/stable/c/c1363ed8867b81ea169fba2ccc14af96a85ed183 Patch
https://git.kernel.org/stable/c/024529c27c8b4b273325a169e078337c8279e229 Patch
https://git.kernel.org/stable/c/03938619a1e718b6168ae4528e1b0f979293f1a5 Patch
https://git.kernel.org/stable/c/2f6174fd4ccf403b42b3d5f0d1b6b496a0e5330a Patch
https://git.kernel.org/stable/c/3c6ee34c6f9cd12802326da26631232a61743501 Patch
https://git.kernel.org/stable/c/4720d590c4cb5d9ffa0060b89743651cc7e995f9 Patch
https://git.kernel.org/stable/c/9ae356c627b493323e1433dcb27a26917668c07c Patch
https://git.kernel.org/stable/c/be2b6bcc936ae17f42fff6494106a5660b35d8d3 Patch
https://git.kernel.org/stable/c/c1363ed8867b81ea169fba2ccc14af96a85ed183 Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Third Party Advisory
https://cert-portal.siemens.com/productcert/html/ssa-265688.html

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Source: NIST National Vulnerability Database (record CVE-2024-35935), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.