CVE-2024-56742— vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 8
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 6fadb021266d03c5fd7bca2cfa1607efd246dad1< 769fe4ce444b646b0bf6ac308de80686c730c7df | affected |
6fadb021266d03c5fd7bca2cfa1607efd246dad1< c44f1b2ddfa81c8d7f8e9b6bc76c427bc00e69d5 | affected | ||
6fadb021266d03c5fd7bca2cfa1607efd246dad1< 22e87bf3f77c18f5982c19ffe2732ef0c7a25f16 | affected | ||
5.18 | affected | ||
< 5.18 | unaffected | ||
6.11.11≤ 6.11.* | unaffected | ||
6.12.2≤ 6.12.* | unaffected | ||
6.13≤ * | unaffected |
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I. Basic Information for CVE-2024-56742
Vulnerability Information
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Vulnerability Title
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() Fix an unwind issue in mlx5vf_add_migration_pages(). If a set of pages is allocated but fails to be added to the SG table, they need to be freed to prevent a memory leak. Any pages successfully added to the SG table will be freed as part of mlx5vf_free_data_buffer().
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于f2fs模块中在LVM设备上创建快照后丢弃操作的处理。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2024-56742
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2024-56742 (3)
Same Patch Batch · Linux · 2024-12-29 · 39 CVEs total
| CVE-2024-56719 | 10.0 CRITICAL | net: stmmac: fix TSO DMA API usage causing oops |
| CVE-2024-56718 | 9.8 CRITICAL | net/smc: protect link down work from execute after lgr freed |
| CVE-2024-56720 | 7.8 HIGH | bpf, sockmap: Several fixes to bpf_msg_pop_data |
| CVE-2024-56740 | 7.8 HIGH | nfs/localio: must clear res.replen in nfs_local_read_done |
| CVE-2024-56709 | 7.8 HIGH | io_uring: check if iowq is killed before queuing |
| CVE-2024-56715 | 7.8 HIGH | ionic: Fix netdev notifier unregister on failure |
| CVE-2024-56717 | 7.5 HIGH | net: mscc: ocelot: fix incorrect IFH SRC_PORT field in ocelot_ifh_set_basic() |
| CVE-2024-56749 | 7.5 HIGH | dlm: fix dlm_recover_members refcount on error |
| CVE-2024-56721 | 7.1 HIGH | x86/CPU/AMD: Terminate the erratum_1386_microcode array |
| CVE-2024-56756 | nvme-pci: fix freeing of the HMB descriptor table | |
| CVE-2024-56743 | nfs_common: must not hold RCU while calling nfsd_file_put_local | |
| CVE-2024-56745 | PCI: Fix reset_method_store() memory leak | |
| CVE-2024-56755 | netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING | |
| CVE-2024-56744 | f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() | |
| CVE-2024-56746 | fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() | |
| CVE-2024-56748 | scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() | |
| CVE-2024-56747 | scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() | |
| CVE-2024-56750 | erofs: fix blksize < PAGE_SIZE for file-backed mounts | |
| CVE-2024-56727 | octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c | |
| CVE-2024-56754 | crypto: caam - Fix the pointer passed to caam_qi_shutdown() |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-64604
KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is - CVE-2026-64602
iio: adc: spear: Initialize completion before requesting IRQ - CVE-2026-64603
platform/x86: intel-hid: Protect ACPI notify handler against - CVE-2026-64601
ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_ - CVE-2026-64598
smb/client: Fix error code in smb2_aead_req_alloc()
Same vendor: Linux
- CVE-2026-64604
KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is - CVE-2026-64602
iio: adc: spear: Initialize completion before requesting IRQ - CVE-2026-64603
platform/x86: intel-hid: Protect ACPI notify handler against - CVE-2026-64601
ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_ - CVE-2026-64598
smb/client: Fix error code in smb2_aead_req_alloc()
V. Comments for CVE-2024-56742
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