4035 matches found
CVE-2026-31543
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
DEBIAN-CVE-2026-31543
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
CVE-2026-31543
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
EUVD-2026-25550
In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadvblaaddclaim can replace claim-backbonegw and drop the old gateway's last reference while readers still follow the pointer. The netlink claim dump path dereferences...
CVE-2026-31657 batman-adv: hold claim backbone gateways by reference
In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadvblaaddclaim can replace claim-backbonegw and drop the old gateway's last reference while readers still follow the pointer. The netlink claim dump path dereferences...
CVE-2026-31657
CVE-2026-31657 affects the Linux kernel batman-adv component. The flaw arises when batman-adv’s batadv_bla_add_claim() can replace claim->backbone_gw and drop the old gateway’s final reference while readers still follow the pointer. The netlink claim dump path dereferences claim->backbone_g...
EUVD-2026-25436
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
CVE-2026-31543
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
CVE-2026-31543 crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying
In the Linux kernel, the following vulnerability has been resolved: crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes...
CLSA-2026-1777040413 dmidecode: Fix of CVE-2023-30630
CVE-2023-30630: do not let --dump-bin overwrite an existing file...
PT-2026-34895
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description When debug logging is enabled, the read key from user keying function logs the first 8 bytes of the key payload, which partially exposes the dm-crypt key. Recommendations At the moment,...
PT-2026-35009
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the batman-adv module, the function batadv bla add claim can replace claim-backbone gw and drop the last reference of the old gateway while readers are still following the pointer. Th...
CVE-2026-41231
Froxlor prior to 2.3.6 has an incomplete symlink validation in DataDump.add() that uses user-supplied input to build the export path without passing fixed_homedir to FileDir::makeCorrectDir(), bypassing the symlink checks added elsewhere. When ExportCron runs as root, it performs chown -R on the ...
CVE-2026-41231 Froxlor has Incomplete Symlink Validation in DataDump.add() that Allows Arbitrary Directory Ownership Takeover via Cron
Froxlor is open source server administration software. Prior to version 2.3.6, DataDump.add constructs the export destination path from user-supplied input without passing the $fixedhomedir parameter to FileDir::makeCorrectDir, bypassing the symlink validation that was added to all other...
SUSE CVE-2026-31438
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfslimititer for ITERKVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, kernelwrite creates an ITERKVEC iterator. This iterator reaches netfslimititer via...
CVE-2026-31438
A flaw was found in the Linux kernel's netfs component. When a process crashes and the kernel attempts to write a core dump to a 9P filesystem, the netfslimititer function does not properly handle ITERKVEC iterators. This oversight can lead to a kernel BUG, resulting in a system crash and a Denia...
EUVD-2026-24764
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfslimititer for ITERKVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, kernelwrite creates an ITERKVEC iterator. This iterator reaches netfslimititer via...
CVE-2026-31438
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfslimititer for ITERKVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, kernelwrite creates an ITERKVEC iterator. This iterator reaches netfslimititer via...
CVE-2026-31438
CVE-2026-31438 affects the Linux kernel netfs code. A BUG occurs in netfs_limit_iter() when processing ITER_KVEC iterators (e.g., during core-dump to 9P), because ITER_KVEC is not dispatched like other supported types. The fix adds netfs_limit_kvec() (paralleling netfs_limit_bvec()) and dispatche...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the expectation in nfconntrackexpect that other network namespaces are skipped during proc dump,...