VulnerabilityModified
CVE-2023-52470
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() check the alloc_workqueue return value in radeon_crtc_init() to avoid null-ptr-deref.
MEDIUM 5.5EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() check the alloc_workqueue return value in radeon_crtc_init() to avoid null-ptr-deref.
- 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
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0b813a6a0087451cb702b6eb841f10856f49d088Patch
- https://git.kernel.org/stable/c/14bbfaa5df273b26cde6707f6e655585700e6fe1Patch
- https://git.kernel.org/stable/c/21b1645660717d6126dd4866c850fcc5c4703a41Patch
- https://git.kernel.org/stable/c/57ca7984806d79b38af528de88fd803babf27febPatch
- https://git.kernel.org/stable/c/5d12c5d75f7c78b83a738025947651ec5c95b4d4Patch
- https://git.kernel.org/stable/c/7a2464fac80d42f6f8819fed97a553e9c2f43310Patch
- https://git.kernel.org/stable/c/c4ff55408187f2595066967047363ca84e76db85Patch
- https://git.kernel.org/stable/c/fb2d8bc9b5e55848b8a7c3c028e2ee8d49f28f97Patch
- https://git.kernel.org/stable/c/0b813a6a0087451cb702b6eb841f10856f49d088Patch
- https://git.kernel.org/stable/c/14bbfaa5df273b26cde6707f6e655585700e6fe1Patch
- https://git.kernel.org/stable/c/21b1645660717d6126dd4866c850fcc5c4703a41Patch
- https://git.kernel.org/stable/c/57ca7984806d79b38af528de88fd803babf27febPatch
- https://git.kernel.org/stable/c/5d12c5d75f7c78b83a738025947651ec5c95b4d4Patch
- https://git.kernel.org/stable/c/7a2464fac80d42f6f8819fed97a553e9c2f43310Patch
- https://git.kernel.org/stable/c/c4ff55408187f2595066967047363ca84e76db85Patch
- https://git.kernel.org/stable/c/fb2d8bc9b5e55848b8a7c3c028e2ee8d49f28f97Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.