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CVE-2024-35821 In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page…

Description

In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to see old data. Move the call to SetPageUptodate into ubifs_write_end(), which is after we copied the new data into the page.

Produits et versions touchés

Produit Versions touchées Corrigé en
Linux 6.9 premières → < 6.9 6.9
Linux 6.8 premières → < 6.8.3 6.8.3
Linux 6.7 premières → < 6.7.12 6.7.12
Linux 6.6 premières → < 6.6.24 6.6.24
Linux 6.1 premières → < 6.1.84 6.1.84
Linux 5.15 premières → < 5.15.154 5.15.154
Linux 5.10 premières → < 5.10.215 5.10.215
Linux 5.4 premières → < 5.4.274 5.4.274
Linux 4.19 premières → < 4.19.312 4.19.312
Afficher les 2 autres branches
Produit Versions touchées Corrigé en
Linux 2.6.27 Pas de correctif indiqué
linux_kernel 6.9 premières → < 6.9 6.9

Références

Chronologie

  1. Publiée
  2. Dernière modification

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