12043 matches found
Moderate: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ntbhwswitchtec: Fix shift-out-of-bounds in switchtecntbmwsettrans CVE-2023-53034 kernel: smc: Fix use-after-free in pnetfindbasendev CVE-2025-40064 kernel: Linux kernel: Out-of-bounds wri...
Siemens SIMATIC S7-1500 Use After Free (CVE-2025-39689)
In the Linux kernel, the following vulnerability has been resolved: ftrace: Also allocate and copy hash for reading of filter files Currently the reader of setftracefilter and setftracenotrace just adds the pointer to the global tracer hash to its iterator. Unlike the writer that allocates a copy...
CVE-2026-23184
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
UBUNTU-CVE-2026-23184
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23184
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23184 binder: fix UAF in binder_netlink_report()
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23184
CVE-2026-23184 concerns a Linux kernel use-after-free in binder_netlink_report() triggered by a BR_TRANSACTION_PENDING_FROZEN path in binder_proc_transaction(). A one-way transaction to a frozen target could be treated as successful, leading to unsafe access to a transaction structure after a pen...
EUVD-2026-5858
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23184 binder: fix UAF in binder_netlink_report()
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23184
In the Linux kernel, the following vulnerability has been resolved: binder: fix UAF in bindernetlinkreport Oneway transactions sent to frozen targets via binderproctransaction return a BRTRANSACTIONPENDINGFROZEN error but they are still treated as successful since the target is expected to thaw a...
CVE-2026-23147
In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...
CVE-2026-23138
In the Linux kernel, the following vulnerability has been resolved: tracing: Add recursion protection in kernel stack trace recording A bug was reported about an infinite recursion caused by tracing the rcu events with the kernel stack trace trigger enabled. The stack trace code called back into...
CVE-2026-23169
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race in mptcppmnlflushaddrsdoit syzbot and Eulgyu Kim reported crashes in mptcppmnlgetlocalid and/or mptcppmnlisbackup Root cause is listspliceinit in mptcppmnlflushaddrsdoit which is not RCU ready. listspliceinitrcu c...
UBUNTU-CVE-2026-23169
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race in mptcppmnlflushaddrsdoit syzbot and Eulgyu Kim reported crashes in mptcppmnlgetlocalid and/or mptcppmnlisbackup Root cause is listspliceinit in mptcppmnlflushaddrsdoit which is not RCU ready. listspliceinitrcu c...
UBUNTU-CVE-2026-23147
In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...
CVE-2026-23169
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race in mptcppmnlflushaddrsdoit syzbot and Eulgyu Kim reported crashes in mptcppmnlgetlocalid and/or mptcppmnlisbackup Root cause is listspliceinit in mptcppmnlflushaddrsdoit which is not RCU ready. listspliceinitrcu c...
CVE-2026-23147
The CVE-2026-23147 issue concerns Linux kernel btrfs zlib compression on S390 hardware acceleration. After a refactor (S390x HW acceleration), the code stopped releasing the page cache folio returned by btrfs_compress_filemap_get_folio(), leading to a folio leak. The root cause is a missing folio...
CVE-2026-23147
In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...
CVE-2026-23147 btrfs: zlib: fix the folio leak on S390 hardware acceleration
In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...
CVE-2026-23147 btrfs: zlib: fix the folio leak on S390 hardware acceleration
In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...