49 matches found
SUSE CVE-2026-93813
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
SUSE CVE-2026-97415
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
CVE-2026-97415
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
DEBIAN-CVE-2026-97415
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
AZL-103943 CVE-2026-97415 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
CVE-2026-93813
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
DEBIAN-CVE-2026-93813
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
AZL-103931 CVE-2026-93813 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
UBUNTU-CVE-2026-93813
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
UBUNTU-CVE-2026-97415
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
CVE-2026-97415 btrfs: tree-checker: validate names in ROOT_REF and ROOT_BACKREF
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
EUVD-2026-86028
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
CVE-2026-97415
The Linux kernel contains a vulnerability in the BTRFS file system where ROOT_REF and ROOT_BACKREF items are not properly validated. Because several readers assume the layout is valid and use the on-disk name length directly, a corrupted item can cause these readers to access memory outside the i...
CVE-2026-97415 btrfs: tree-checker: validate names in ROOT_REF and ROOT_BACKREF
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOTREF and ROOTBACKREF ROOTREF and ROOTBACKREF items contain a struct btrfsrootref followed by the subvolume name. Several readers assume that this layout is already valid and then use the...
EUVD-2026-86201
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
CVE-2026-93813
The Linux kernel contains a vulnerability in the btrfs file system where a crafted image with a corrupted INODE_REF item can trigger an out-of-boundary access. This occurs because the namelen can exceed the BTRFS_NAME_LEN limit of 255, while the allocated memory for @name remains only 255 bytes. ...
CVE-2026-93813 btrfs: tree-checker: validate INODE_REF's namelen
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
CVE-2026-93813 btrfs: tree-checker: validate INODE_REF's namelen
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...
PT-2026-98013
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs tree-checker where the namelen of an INODE REF item is not properly validated. A crafted btrfs image containing a corrupted INODE REF item with a namelen...
CVE-2026-93813: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODEREF's namelen BUG A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 PF: supervisor write access in kernel mode PF:...