5.5

CVE-2024-26621

mm: huge_memory: don't force huge page alignment on 32 bit

In the Linux kernel, the following vulnerability has been resolved:

mm: huge_memory: don't force huge page alignment on 32 bit

commit efa7df3e3bb5 ("mm: align larger anonymous mappings on THP
boundaries") caused two issues [1] [2] reported on 32 bit system or compat
userspace.

It doesn't make too much sense to force huge page alignment on 32 bit
system due to the constrained virtual address space.

[1] https://lore.kernel.org/linux-mm/d0a136a0-4a31-46bc-adf4-2db109a61672@kernel.org/
[2] https://lore.kernel.org/linux-mm/CAJuCfpHXLdQy1a2B6xN2d7quTYwg2OoZseYPZTRpU0eHHKD-sQ@mail.gmail.com/
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.18 < 6.1.81
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.46
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.6
Linux ≫ Linux Kernel Version 6.8 Update rc1
Linux ≫ Linux Kernel Version 6.8 Update rc2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.01% 0.596
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/4ef9ad19e17676b9ef071309bc62020e2373705d
Patch
https://git.kernel.org/stable/c/6ea9aa8d97e6563676094cb35755884173269555
Patch
https://git.kernel.org/stable/c/7432376c913381c5f24d373a87ff629bbde94b47
Patch
https://git.kernel.org/stable/c/87632bc9ecff5ded93433bc0fca428019bdd1cfe
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/3
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/4
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/5
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/6
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/7
Patch
http://www.openwall.com/lists/oss-security/2024/07/08/8
Patch
http://www.openwall.com/lists/oss-security/2024/07/09/1
Patch
http://www.openwall.com/lists/oss-security/2024/07/10/5
Patch
http://www.openwall.com/lists/oss-security/2024/07/10/7
Patch
http://www.openwall.com/lists/oss-security/2024/07/10/8
Patch
http://www.openwall.com/lists/oss-security/2024/07/11/4
Patch
http://www.openwall.com/lists/oss-security/2024/07/11/5
Patch
http://www.openwall.com/lists/oss-security/2024/07/11/7
Patch
http://www.openwall.com/lists/oss-security/2024/07/12/3
Patch
http://www.openwall.com/lists/oss-security/2024/07/13/2
Patch
http://www.openwall.com/lists/oss-security/2024/07/13/7
Patch
http://www.openwall.com/lists/oss-security/2024/07/15/1
Patch
http://www.openwall.com/lists/oss-security/2024/07/15/2
Patch
http://www.openwall.com/lists/oss-security/2024/07/16/1
Patch
http://www.openwall.com/lists/oss-security/2024/07/16/2
Patch
http://www.openwall.com/lists/oss-security/2024/07/29/2
Patch
http://www.openwall.com/lists/oss-security/2024/07/30/2
Patch
https://zolutal.github.io/aslrnt/
Patch