CVE-2025-23146— mfd: ene-kb3930: Fix a potential NULL pointer dereference
Affected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 6dc88993ee3fa8365ff6a5d6514702f70ba6863a | affected |
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 90ee23c2514a22a9c2bb39a540cbe1c9acb27d0b | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 2edb5b29b197d90b4d08cd45e911c0bcf24cb895 | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< ea07760676bba49319d553af80c239da053b5fb1 | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 7b47df6498f223c8956bfe0d994a0e42a520dfcd | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< b1758417310d2cc77e52cd15103497e52e2614f6 | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 76d0f4199bc5b51acb7b96c6663a8953543733ad | affected | ||
ede6b2d1dfc0d6a7b0b3161a2e911d464e28e0ad< 4cdf1d2a816a93fa02f7b6b5492dc7f55af2a199 | affected | ||
| … +10 more rows | |||
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I. Basic Information for CVE-2025-23146
Vulnerability Information
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Vulnerability Title
mfd: ene-kb3930: Fix a potential NULL pointer dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mfd: ene-kb3930: Fix a potential NULL pointer dereference The off_gpios could be NULL. Add missing check in the kb3930_probe(). This is similar to the issue fixed in commit b1ba8bcb2d1f ("backlight: hx8357: Fix potential NULL pointer dereference"). This was detected by our static analysis tool.
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ene-kb3930未检查off_gpios空指针，可能导致空指针取消引用。
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-2025-23146
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2025-23146 (8)
Same Patch Batch · Linux · 2025-05-01 · 245 CVEs total
| CVE-2022-49854 | mctp: Fix an error handling path in mctp_init() | |
| CVE-2022-49837 | bpf: Fix memory leaks in __check_func_call | |
| CVE-2022-49838 | sctp: clear out_curr if all frag chunks of current msg are pruned | |
| CVE-2022-49840 | bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() | |
| CVE-2022-49839 | scsi: scsi_transport_sas: Fix error handling in sas_phy_add() | |
| CVE-2022-49841 | serial: imx: Add missing .thaw_noirq hook | |
| CVE-2022-49842 | ASoC: core: Fix use-after-free in snd_soc_exit() | |
| CVE-2022-49844 | can: dev: fix skb drop check | |
| CVE-2022-49845 | can: j1939: j1939_send_one(): fix missing CAN header initialization | |
| CVE-2022-49846 | udf: Fix a slab-out-of-bounds write bug in udf_find_entry() | |
| CVE-2022-49847 | net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload | |
| CVE-2022-49849 | btrfs: fix match incorrectly in dev_args_match_device | |
| CVE-2022-49848 | phy: qcom-qmp-combo: fix NULL-deref on runtime resume | |
| CVE-2022-49850 | nilfs2: fix deadlock in nilfs_count_free_blocks() | |
| CVE-2022-49851 | riscv: fix reserved memory setup | |
| CVE-2022-49852 | riscv: process: fix kernel info leakage | |
| CVE-2022-49862 | tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header | |
| CVE-2022-49864 | drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram() | |
| CVE-2022-49865 | ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network | |
| CVE-2022-49863 | can: af_can: fix NULL pointer dereference in can_rx_register() |
Showing top 20 of 245 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-23146
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