[Git][security-tracker-team/security-tracker][master] Update information on CVE-2023-21400/linux

[Salvatore Bonaccorso (@carnil)]

Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker


Commits:
25dea8d7 by Salvatore Bonaccorso at 2023-08-03T08:57:11+02:00
Update information on CVE-2023-21400/linux

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
@@ -49715,8 +49715,13 @@ CVE-2023-21402
 CVE-2023-21401
 	RESERVED
 CVE-2023-21400 (In multiple functions  of io_uring.c, there is a possible kernel memor ...)
-	NOT-FOR-US: Android/Pixel kernel
-	NOTE: Apparently a Pixel-specific issue, no source release
+	- linux 5.18.2-1
+	[buster] - linux <not-affected> (Vulnerable code not present)
+	NOTE: https://source.android.com/security/bulletin/pixel/2023-07-01
+	NOTE: https://yanglingxi1993.github.io/dirty_pagetable/dirty_pagetable.html
+	NOTE: https://www.openwall.com/lists/oss-security/2023/07/14/2
+	NOTE: https://www.openwall.com/lists/oss-security/2023/07/25/9
+	NOTE: https://twitter.com/VAR10CK/status/1683303642173153280
 CVE-2023-21399 (there is a possible way to bypass cryptographic assurances due to a lo ...)
 	NOT-FOR-US: Android/Pixel kernel
 CVE-2023-21398



View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/25dea8d743ef646d8f76e249fb2f76a60b18e1f6

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