CVE-2023-52470

drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()

References

Notes

 carnil> Introduced in fa7f517cb26e ("drm/radeon: rework page flip handling v4").
 carnil> Vulnerable versions: 3.16-rc1.

Bugs

Status

Branch Status
4.19-buster-security pending (4.19.309-1)
4.19-upstream-stable released (4.19.306) [21b1645660717d6126dd4866c850fcc5c4703a41]
5.10-bullseye-security released (5.10.209-1)
5.10-upstream-stable released (5.10.209) [57ca7984806d79b38af528de88fd803babf27feb]
6.1-bookworm-security released (6.1.76-1)
6.1-upstream-stable released (6.1.75) [c4ff55408187f2595066967047363ca84e76db85]
6.6-upstream-stable released (6.6.14) [0b813a6a0087451cb702b6eb841f10856f49d088]
6.8-upstream-stable N/A "Fixed before branching point"
sid released (6.6.15-1)
upstream released (6.8-rc1) [7a2464fac80d42f6f8819fed97a553e9c2f43310]