bind9: Specific recursive query patterns may lead to an out-of-memory condition

A flaw was found in the named application, part of the bind9 package, which uses a cache database to speeds up DNS queries. To maintain its efficiency when running as a recursive name resolver, named performs a cache database clean up under certain conditions. This issue may allow an attacker to...

kernel: ovl: fix tmpfile leak

In the Linux kernel, the following vulnerability has been resolved: ovl: fix tmpfile leak Missed an error cleanup...

kernel: net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed

A use-after-free vulnerability was found in the Linux kernel's netfilter queue subsystem. When setting up a new network namespace, if ops-init fails during opsinit, the allocated data is freed but the pointer in net-gen remains pointing to the freed memory. When nfqnlnfhookdrop is subsequently...

kernel: drm/amdgpu: Fix sdma v4 sw fini error

An invalid pointer dereference flaw was found in the Linux kernel AMD GPU SDMA v4 driver's cleanup code. On systems with SDMA 4.2.2 hardware, driver unload or system shutdown triggers the sdmav40swfini cleanup path, which attempts to release firmware using an uninitialized or corrupted pointer,...

kernel: bpf, cpumap: Handle skb as well when clean up ptr_ring

An incorrect object type handling flaw was found in the Linux kernel's BPF cpumap implementation in the cleanup path. A local user can trigger this issue by running XDP redirect operations in SKB mode with the cpumap, causing the cleanup code to incorrectly treat socket buffers as XDP frames when...

kernel: net/mlx5e: Move representor neigh cleanup to profile cleanup_tx

A flaw was identified in the Linux kernel’s Mellanox mlx5 Ethernet driver net/mlx5e related to the cleanup order of neighbour information when handling offloaded IP tunnel encapsulation rules in ECMP Equal-Cost Multipath mode. In certain scenarios — such as unloading the eswitch device while an...

kernel: Linux kernel igb driver: Denial of Service due to improper SR-IOV cleanup

A flaw was found in the Linux kernel's igb driver. When the igb module is loaded with Single Root I/O Virtualization SR-IOV enabled on certain network adapters, and the SR-IOV initialization subsequently fails, the driver does not properly clean up allocated resources. A local user can exploit th...

kernel: perf trace: Really free the evsel->priv area

A memory leak flaw was found in the Linux kernel's perf trace tool in the event selector cleanup logic. A local user can trigger this issue by running perf trace commands, causing the tool to free memory based on an incorrect condition check that inverts the intended logic for non-syscall...

kernel: drm/amdgpu: drop redundant sched job cleanup when cs is aborted

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop redundant sched job cleanup when cs is aborted Once command submission failed due to userptr invalidation in amdgpucssubmit, legacy code will perform cleanup of scheduler job. However, it's not needed at all, as...

kernel: wifi: ath12k: Avoid NULL pointer access during management transmit cleanup

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid NULL pointer access during management transmit cleanup Currently 'ar' reference is not added in skbcb. Though this is generally not used during transmit completion callbacks, on interface removal the remaining...

kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

kernel: net: fix UaF in netns ops registration error path

A use-after-free vulnerability was found in the Linux kernel in the opsinit function, where improper error handling can result in an out-of-bounds error. This issue occurs if the function netassigngeneric fails and the error-handling code attempts to clean up a pointer that was never properly...

Kernel: double free in hci_conn_cleanup of the bluetooth subsystem

A double-free vulnerability was found in the hciconncleanup in net/bluetooth/hciconn.c in the Linux Kernel. This issue may cause a denial of service or privilege escalation...

kernel: drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/disp: fix use-after-free in error handling of nouveauconnectorcreate We can't simply free the connector after calling drmconnectorinit on it. We need to clean up the drm side first. It might not fix all regressions fr...

SUSE CVE-2022-48667

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in insert range insert range doesn't discard the affected cached region so can risk temporarily corrupting file data. Also includes some minor cleanup avoiding rereading inode size repeatedly...

CVE-2024-32493

An issue was discovered in Znuny LTS 6.5.1 through 6.5.7 and Znuny 7.0.1 through 7.0.16 where a logged-in agent is able to inject SQL in the draft form ID parameter of an AJAX request...

CVE-2022-48650

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix memory leak in qlt24xxhandleabts Commit 8f394da36a36 "scsi: qla2xxx: Drop TARGETSCFLOOKUPLUNFROMTAG" made the qlt24xxhandleabts function return early if tcmqla2xxxfindcmdbytag didn't find a command, but it miss...

CVE-2024-32493

An issue was discovered in Znuny LTS 6.5.1 through 6.5.7 and Znuny 7.0.1 through 7.0.16 where a logged-in agent is able to inject SQL in the draft form ID parameter of an AJAX request...

DEBIAN-CVE-2022-48668

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...

AZL-67475 CVE-2022-48668 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: smb3: fix temporary data corruption in collapse range collapse range doesn't discard the affected cached region so can risk temporarily corrupting the file data. This fixes xfstest generic/031 I also decided to merge a minor...