7.5

CVE-2024-35821

ubifs: Set page uptodate in the correct place

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.27 < 4.19.312
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.274
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.215
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.154
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.84
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.24
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.12
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.3
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.57% 0.426
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Third Party Advisory
https://git.kernel.org/stable/c/142d87c958d9454c3cffa625fab56f3016e8f9f3
Patch
https://git.kernel.org/stable/c/17772bbe9cfa972ea1ff827319f6e1340de76566
Patch
https://git.kernel.org/stable/c/4aa554832b9dc9e66249df75b8f447d87853e12e
Patch
https://git.kernel.org/stable/c/4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e
Patch
https://git.kernel.org/stable/c/723012cab779eee8228376754e22c6594229bf8f
Patch
https://git.kernel.org/stable/c/778c6ad40256f1c03244fc06d7cdf71f6b5e7310
Patch
https://git.kernel.org/stable/c/8f599ab6fabbca4c741107eade70722a98adfd9f
Patch
https://git.kernel.org/stable/c/f19b1023a3758f40791ec166038d6411c8894ae3
Patch
https://git.kernel.org/stable/c/fc99f4e2d2f1ce766c14e98463c2839194ae964f
Patch