20 matches found
DEBIAN-CVE-2026-99180
In the Linux kernel, the following vulnerability has been resolved: unicode: free the map after a grace period genericcidhash and genericcidcompare read sb-sencoding and dereference the unicode map while a pathwalk in rcu mode holds nothing but rcureadlock. The filesystems that use them, ext4, f2...
CVE-2026-99174
In the Linux kernel, the following vulnerability has been resolved: ext4: free the sbi after a grace period ext4getlink follows a symlink that keeps its target in a data block in rcu pathwalk mode with ext4getblkEXT4GETBLOCKSCACHEDNOWAIT. That reads smountstate in the ASSERT of ext4getblk and aga...
DEBIAN-CVE-2026-99171
In the Linux kernel, the following vulnerability has been resolved: ntfs3: free the sbi after a grace period If the "nocase" mount option ntfs3 uses custom hash and dentry compare functions. Both access ntfs3 superblock private information in rcu pathwalk. ntfsputsuper and ntfs3killsb drop the in...
UBUNTU-CVE-2026-99173
In the Linux kernel, the following vulnerability has been resolved: eventfs: Free the eventfsinode after an rcu grace period too tracefsdrevalidate reads -isfreed of the eventfsinode that dentry-dfsdata points to, and -drevalidate is called in rcu pathwalk mode with nothing but rcureadlock held...
UBUNTU-CVE-2026-99180
In the Linux kernel, the following vulnerability has been resolved: unicode: free the map after a grace period genericcidhash and genericcidcompare read sb-sencoding and dereference the unicode map while a pathwalk in rcu mode holds nothing but rcureadlock. The filesystems that use them, ext4, f2...
UBUNTU-CVE-2026-99171
In the Linux kernel, the following vulnerability has been resolved: ntfs3: free the sbi after a grace period If the "nocase" mount option ntfs3 uses custom hash and dentry compare functions. Both access ntfs3 superblock private information in rcu pathwalk. ntfsputsuper and ntfs3killsb drop the in...
CVE-2026-99180 unicode: free the map after a grace period
In the Linux kernel, the following vulnerability has been resolved: unicode: free the map after a grace period genericcidhash and genericcidcompare read sb-sencoding and dereference the unicode map while a pathwalk in rcu mode holds nothing but rcureadlock. The filesystems that use them, ext4, f2...
CVE-2026-99173
In the Linux kernel, the following vulnerability has been resolved: eventfs: Free the eventfsinode after an rcu grace period too tracefsdrevalidate reads -isfreed of the eventfsinode that dentry-dfsdata points to, and -drevalidate is called in rcu pathwalk mode with nothing but rcureadlock held...
PT-2026-128167
In the Linux kernel, the following vulnerability has been resolved: ext4: free the sbi after a grace period ext4 get link follows a symlink that keeps its target in a data block in rcu pathwalk mode with ext4 getblkEXT4 GET BLOCKS CACHED NOWAIT. That reads s mount state in the ASSERT of ext4 getb...
Linux Distros Unpatched Vulnerability : CVE-2026-99180
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - unicode: free the map after a grace period genericcidhash and genericcidcompare read sb-sencoding and dereference the unicode map while a pathwalk in rcu mode...
PT-2026-128173
In the Linux kernel, the following vulnerability has been resolved: unicode: free the map after a grace period generic ci d hash and generic ci d compare read sb-s encoding and dereference the unicode map while a pathwalk in rcu mode holds nothing but rcu read lock. The filesystems that use them,...
CVE-2026-99174
In the Linux kernel, the following vulnerability has been resolved: ext4: free the sbi after a grace period ext4getlink follows a symlink that keeps its target in a data block in rcu pathwalk mode with ext4getblkEXT4GETBLOCKSCACHEDNOWAIT. That reads smountstate in the ASSERT of ext4getblk and aga...
Linux Distros Unpatched Vulnerability : CVE-2026-99171
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ntfs3: free the sbi after a grace period If the nocase mount option ntfs3 uses custom hash and dentry compare functions. Both access ntfs3 superblock private...
SUSE CVE-2026-74363
In the Linux kernel, the following vulnerability has been resolved: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs commit 4f375ade6aa9 "bpf: Avoid RCU context warning when unpinning htab with internal structs" moved inode cleanup from -freeinode into -destroyinode to avoid sleeping ...
UBUNTU-CVE-2026-74363
In the Linux kernel, the following vulnerability has been resolved: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs commit 4f375ade6aa9 "bpf: Avoid RCU context warning when unpinning htab with internal structs" moved inode cleanup from -freeinode into -destroyinode to avoid sleeping ...
CVE-2026-74363
In the Linux kernel, the following vulnerability has been resolved: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs commit 4f375ade6aa9 "bpf: Avoid RCU context warning when unpinning htab with internal structs" moved inode cleanup from -freeinode into -destroyinode to avoid sleeping ...
CVE-2026-74363 bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs
In the Linux kernel, the following vulnerability has been resolved: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs commit 4f375ade6aa9 "bpf: Avoid RCU context warning when unpinning htab with internal structs" moved inode cleanup from -freeinode into -destroyinode to avoid sleeping ...
CVE-2026-74363: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: bpf: fix UAF by restoring RCU-delayed inode freeing in bpffs commit 4f375ade6aa9 "bpf: Avoid RCU context warning when unpinning htab with internal structs" moved inode cleanup from -freeinode into -destroyinode to avoid sleeping ...
CLSA-2025-1756482270 kernel: Fix of CVE-2024-2201
spec: up spec/misc to 1160.136.1, spectre mitigation is off by default - hugetlb, mempolicy: fix the mbind hugetlb migration - net: atm: fix use after free in lecsend - net: atlantic: fix aqvec index out of range error - block: initialize flush request via blkmqrqctxinit - ALSA: usb-audio: Fix a...
kernel: NULL pointer dereference in lookup_slow function
An issue was discovered in the XFS filesystem in fs/xfs/xfsicache.c in the Linux kernel. There is a NULL pointer dereference leading to a system panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image. This occurs because of a lack of proper validation that...