18 matches found
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989714)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989714 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning slubdebug=Z...
Linux Distros Unpatched Vulnerability : CVE-2021-47221
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning...
CVE-2021-47221
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
UBUNTU-CVE-2021-47221
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221 mm/slub: actually fix freelist pointer vs redzoning
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221 mm/slub: actually fix freelist pointer vs redzoning
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
CVE-2021-47221
CVE-2021-47221 (Linux kernel SLUB redzone issue) The provided sources describe a vulnerability in the SLUB allocator where redzones are checked against s->object_size rather than the in-use size. If a cache is created with an object size less than 24, the freelist pointer may be written beyond...
CVE-2021-47221: Release of Invalid Pointer or Reference
In the Linux kernel, the following vulnerability has been resolved: mm/slub: actually fix freelist pointer vs redzoning It turns out that SLUB redzoning "slubdebug=Z" checks from s-objectsize rather than from s-inuse which is normally bumped to make room for the freelist pointer, so a cache creat...
PT-2024-11230 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the SLUB redzoning feature in the Linux kernel, which checks for corruption from s-object size instead of s-inuse. This can cause the freelist pointer to be...
GSD-2021-1001091 mm/slub: actually fix freelist pointer vs redzoning
mm/slub: actually fix freelist pointer vs redzoning This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.13 by commit...
GSD-2021-1001008 mm/slub: actually fix freelist pointer vs redzoning
mm/slub: actually fix freelist pointer vs redzoning This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.46 by commit...
PT-2021-29473
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.46 Description The issue is related to the mm/slub component of the Linux Kernel, specifically concerning the freelist pointer and redzoning. The actual impact and attack plausibility have not yet been...
PT-2021-25562
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.12.13 Description: The issue is related to the mm/slub component of the Linux Kernel, specifically concerning the freelist pointer and redzoning. The actual impact and attack plausibility have not yet been...
PT-2021-25479
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.10.46 Description: The issue is related to the mm/slub component, specifically concerning the freelist pointer and redzoning. The actual impact and attack plausibility have not yet been proven. Recommendations...
PT-2021-29556
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.13 Description The issue is related to the mm/slub component of the Linux Kernel, specifically concerning the freelist pointer and redzoning. The actual impact and attack plausibility have not yet been...