CVE-2024-26984

nouveau: fix instmem race condition around ptr stores

References

Notes

 carnil> Introduced in be55287aa5ba ("drm/nouveau/imem/nv50: embed nvkm_instobj directly
 carnil> into nv04_instobj"). Vulnerable versions: 4.15-rc1.

Bugs

Status

Branch Status
4.19-buster-security needed
4.19-upstream-stable released (4.19.313) [bba8ec5e9b16649d85bc9e9086bf7ae5b5716ff9]
5.10-bullseye-security released (5.10.216-1)
5.10-upstream-stable released (5.10.216) [13d76b2f443dc371842916dd8768009ff1594716]
6.1-bookworm-security released (6.1.90-1)
6.1-upstream-stable released (6.1.88) [ad74d208f213c06d860916ad40f609ade8c13039]
6.6-upstream-stable released (6.6.29) [a019b44b1bc6ed224c46fb5f88a8a10dd116e525]
6.8-upstream-stable released (6.8.8) [21ca9539f09360fd83654f78f2c361f2f5ddcb52]
sid needed
upstream released (6.9-rc5) [fff1386cc889d8fb4089d285f883f8cba62d82ce]