CVE-2024-39475
In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-369
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5bMailing List, Patch
- https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089Mailing List, Patch
- https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95Mailing List, Patch
- https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339Mailing List, Patch
- https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547Mailing List, Patch
- https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8Mailing List, Patch
- https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7Mailing List, Patch
- https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3Mailing List, Patch
- https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5bMailing List, Patch
- https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089Mailing List, Patch
- https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95Mailing List, Patch
- https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339Mailing List, Patch
- https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547Mailing List, Patch
- https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8Mailing List, Patch
- https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7Mailing List, Patch
- https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3Mailing List, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.