CVE-2022-48894 iommu/arm-smmu-v3: Don't unregister on shutdown

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommudeviceunregister from the shutdown path, which removes the IOMMU groups with no coordination whatsoever with their users - shutdown methods...

CVE-2022-48875 wifi: mac80211: sdata can be NULL during AMPDU start

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...

CVE-2024-43867 drm/nouveau: prime: fix refcount underflow

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveauboref on a nouveaubo without initializing it and hence the backing ttmbo leads to a refcount underflow. Instead of calling nouveauboref in the unwind path of...

CVE-2024-43866

The CVE-2024-43866 issue is in the Linux kernel mlx5 driver: in shutdown, health work must be drained to avoid races/NULL pointer dereferences. The fix changes the shutdown callback to drain the health work queue (drain health WQ) to ensure no health work is left running during device shutdown. I...

N-MDM -- Impact of CVE-2024-4603 on N-MDM and N-MDM connector

Issue Summary: Checking excessively long DSA keys or parameters may be very slow. Impact summary: Applications that use the functions EVPPKEYparamcheck or EVPPKEYpubliccheck to check a DSA public key or DSA parameters may experience long delays. Where the key or parameters that are being checked...

openSUSE Security Advisory (SUSE-SU-2024:2655-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SQLx Binary Protocol Misinterpretation caused by Truncating or Overflowing Casts

The following presentation at this year's DEF CON was brought to our attention on the SQLx Discord: SQL Injection isn't Dead: Smuggling Queries at the Protocol Level Archive link for posterity. Essentially, encoding a value larger than 4GiB can cause the length prefix in the protocol to overflow,...

CVE-2024-42265

In the Linux kernel, the following vulnerability has been resolved: protect the fetch of -fdfd in dodup2 from mispredictions both callers have verified that fd is not greater than -maxfds; however, misprediction might end up with tofree = fdt-fdfd; being speculatively executed. That's wrong for t...

CVE-2024-43839 bna: adjust 'name' buf size of bna_tcb and bna_ccb structures

In the Linux kernel, the following vulnerability has been resolved: bna: adjust 'name' buf size of bnatcb and bnaccb structures To have enough space to write all possible sprintf args. Currently 'name' size is 16, but the first '%s' specifier may already need at least 16 characters, since...

CVE-2024-43837 bpf: Fix null pointer dereference in resolve_prog_type() for BPF_PROG_TYPE_EXT

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix null pointer dereference in resolveprogtype for BPFPROGTYPEEXT When loading a EXT program without specifying attr-attachprogfd, the prog-aux-dstprog will be null. At this time, calling resolveprogtype anywhere will resul...

CVE-2024-43837

CVE-2024-43837 (Linux kernel): The vulnerability is a null pointer dereference in BPF EXT program type resolution when dst_prog is not attached. The fix, as described in the primary document, changes resolve_prog_type() to return prog->type for BPF_PROG_TYPE_EXT when dst_prog is absent, instea...

CVE-2024-43831

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Handle invalid decoder vsi Handle an invalid decoder vsi in vpudecinit to ensure the decoder vsi is valid for future use...

CVE-2024-43824 PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init()

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Make use of cached 'epcfeatures' in pciepftestcoreinit Instead of getting the epcfeatures from pciepcgetfeatures API, use the cached pciepftest::epcfeatures value to avoid the NULL check. Since the NU...

CVE-2024-42308

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-42276

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvmemapdata is called when request has physical segments, hence the nvmeunmapdata should have same condition to avoid dereference...

CVE-2024-42322

In the Linux kernel, the following vulnerability has been resolved: ipvs: properly dereference pe in ipvsaddservice Use pe directly to resolve sparse warning: net/netfilter/ipvs/ipvsctl.c:1471:27: warning: dereference of noderef expression...

CVE-2024-42319

In the Linux kernel, the following vulnerability has been resolved: mailbox: mtk-cmdq: Move devmmboxcontrollerregister after devmpmruntimeenable When mtk-cmdq unbinds, a WARNON message with condition pmruntimegetsync 0 occurs. According to the call tracei below: cmdqmboxshutdown mboxfreechannel...

CVE-2024-42318

In the Linux kernel, the following vulnerability has been resolved: landlock: Don't lose track of restrictions on credtransfer When a process' cred struct is replaced, this almost always invokes the credprepare LSM hook; but in one special case when KEYCTLSESSIONTOPARENT updates the parent's...

CVE-2024-42311 hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()

In the Linux kernel, the following vulnerability has been resolved: hfs: fix to initialize fields of hfsinodeinfo after hfsallocinode Syzbot reports uninitialized value access issue as below: loop0: detected capacity change from 0 to 64 ===================================================== BUG:...

CVE-2024-42297

CVE-2024-42297 affects the Linux kernel’s f2fs filesystem. The root cause is a path that dirties an inode (FI_DIRTY_INODE) during operations on a read‑only filesystem, leading to a kernel panic in f2fs_evict_inode when unmounting. The provided details trace the sequence from do_sys_open → f2fs_lo...