01 Record

CVE-2024-39475

fbdev: savage: Handle err return when savagefb_check_var failed

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

fbdev: savage: Handle err return when savagefb_check_var failed

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 13.6% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-07-05 06:55Z2 YR AGO

Last updated

2026-05-23 15:50Z5 MO AGO

Reserved

2024-06-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-369Divide By ZeroBase

Data version

5.2

Document digest

b03f74780eb9f2bc91904791c6453cd8d1d1bb192cf61e2bad44ccd890f77c30

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux224453de8505aede1890f007be973925a3edf6a1 to < be754cbd77eaf2932408a4e18532e4945274a5c7, 84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff to < 86435f39c18967cdd937d7a49ba539cdea7fb547, 512ee6d6041e007ef5bf200c6e388e172a2c5b24 to < 32f92b0078ebf79dbe4827288e0acb50d89d3d5b, 8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1 to < 4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089, 070398d32c5f3ab0e890374904ad94551c76aec4 to < edaa57480b876e8203b51df7c3d14a51ea6b09e3, bc3c2e58d73b28b9a8789fca84778ee165a72d13 to < b8385ff814ca4cb7e63789841e6ec2a14c73e1e8, 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 to < 5f446859bfa46df0ffb34149499f48a2c2d8cd95, 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 to < 6ad959b6703e2c4c5d7af03b4cfd5ff608036339, a9ca4e80d23474f90841251f4ac0d941fa337a01, 4.19.308 to < 4.19.316, 5.4.270 to < 5.4.278, 5.10.211 to < 5.10.219, 5.15.150 to < 5.15.161, 6.1.80 to < 6.1.94, 6.6.19 to < 6.6.34, 6.7.7 to < 6.8, 6.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7
git.kernel.orghttps://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547
git.kernel.orghttps://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b
git.kernel.orghttps://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089
git.kernel.orghttps://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3
git.kernel.orghttps://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8
git.kernel.orghttps://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95
git.kernel.orghttps://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339

07 Fixed in

Debian 12

linux
Fixed in 6.1.94-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.9.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.9.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.