CVE-2023-52985— arm64: dts: imx8mm-verdin: Do not power down eth-phy
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2023-52985
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
arm64: dts: imx8mm-verdin: Do not power down eth-phy
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the following call trace: [ 24.839889 ] Call trace: [ 24.839892 ] phy_error+0x18/0x60 [ 24.839898 ] kszphy_handle_interrupt+0x6c/0x80 [ 24.839903 ] phy_interrupt+0x20/0x2c [ 24.839909 ] irq_thread_fn+0x30/0xa0 [ 24.839919 ] irq_thread+0x178/0x2c0 [ 24.839925 ] kthread+0x154/0x160 [ 24.839932 ] ret_from_fork+0x10/0x20 Since there is currently no functionality in the phy subsystem to power down phys let's just disable the feature of powering-down the ethernet phy.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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arm64 dts imx8mm-verdin组件尝试关闭eth-phy时导致内核崩溃。
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-2023-52985
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-52985
请登录查看更多情报信息。
Same Patch Batch · Linux · 2025-03-27 · 124 CVEs total
| CVE-2023-52983 | block, bfq: fix uaf for bfqq in bic_set_bfqq() | |
| CVE-2023-52998 | net: fec: Use page_pool_put_full_page when freeing rx buffers | |
| CVE-2023-52999 | net: fix UaF in netns ops registration error path | |
| CVE-2023-52997 | ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() | |
| CVE-2023-52996 | ipv4: prevent potential spectre v1 gadget in fib_metrics_match() | |
| CVE-2023-52995 | riscv/kprobe: Fix instruction simulation of JALR | |
| CVE-2023-52994 | acpi: Fix suspend with Xen PV | |
| CVE-2023-52993 | x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL | |
| CVE-2023-52992 | bpf: Skip task with pid=1 in send_signal_common() | |
| CVE-2023-52991 | net: fix NULL pointer in skb_segment_list | |
| CVE-2023-52989 | firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region | |
| CVE-2023-52988 | ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() | |
| CVE-2023-52987 | ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write() | |
| CVE-2023-52986 | bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener | |
| CVE-2023-52984 | net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices | |
| CVE-2023-52982 | fscache: Use wait_on_bit() to wait for the freeing of relinquished volume | |
| CVE-2022-49761 | btrfs: always report error in run_one_delayed_ref() | |
| CVE-2022-49760 | mm/hugetlb: fix PTE marker handling in hugetlb_change_protection() | |
| CVE-2022-49759 | VMCI: Use threaded irqs instead of tasklets | |
| CVE-2023-52973 | vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF |
Showing top 20 of 124 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
Same vendor: Linux
- CVE-2026-43500
rxrpc: Also unshare DATA/RESPONSE packets when paged frags a - CVE-2026-43475
scsi: storvsc: Fix scheduling while atomic on PREEMPT_RT - CVE-2026-43474
fs: init flags_valid before calling vfs_fileattr_get - CVE-2026-43473
scsi: mpi3mr: Add NULL checks when resetting request and rep - CVE-2026-43472
unshare: fix unshare_fs() handling
V. Comments for CVE-2023-52985
No comments yet