CVE-2023-52525— wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
Affected Version Matrix 17
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | f517c97fc129995de77dd06aa5a74f909ebf568f< 71b1d2b57f145c8469aa9346f0fd57bf59b2b89c | affected |
8824aa4ab62c800f75d96f48e1883a5f56ec5869< 16cc18b9080892d1a0200a38e36ae52e464bc555 | affected | ||
29eca8b7863d1d7de6c5b746b374e3487d14f154< b8e260654a29de872e7cb85387d8ab8974694e8e | affected | ||
3fe3923d092e22d87d1ed03e2729db444b8c1331< 10a18c8bac7f60d32b7af22da03b66f350beee38 | affected | ||
7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02< 5afb996349cb6d1f14d6ba9aaa7aed3bd82534f6 | affected | ||
3975e21d4d01efaf0296ded40d11c06589c49245< 6b706286473db4fd54b5f869faa67f4a8cb18e99 | affected | ||
650d1bc02fba7b42f476d8b6643324abac5921ed< be2ff39b1504c5359f4a083c1cfcad21d666e216 | affected | ||
11958528161731c58e105b501ed60b83a91ea941< aef7a0300047e7b4707ea0411dc9597cba108fc8 | affected | ||
| … +9 more rows | |||
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I. Basic Information for CVE-2023-52525
Vulnerability Information
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Vulnerability Title
wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet Only skip the code path trying to access the rfc1042 headers when the buffer is too small, so the driver can still process packets without rfc1042 headers.
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，该漏洞源于驱动程序可以处理没有 rfc1042 标头的数据包。
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-2023-52525
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-52525 (7)
Same Patch Batch · Linux · 2024-03-02 · 57 CVEs total
| CVE-2023-52563 | drm/meson: fix memory leak on ->hpd_notify callback | |
| CVE-2023-52581 | netfilter: nf_tables: fix memleak when more than 255 elements expired | |
| CVE-2023-52574 | team: fix null-ptr-deref when team device type is changed | |
| CVE-2023-52578 | net: bridge: use DEV_STATS_INC() | |
| CVE-2023-52577 | dccp: fix dccp_v4_err()/dccp_v6_err() again | |
| CVE-2023-52576 | x86/mm, kexec, ima: Use memblock_free_late() from ima_free_kexec_buffer() | |
| CVE-2023-52580 | net/core: Fix ETH_P_1588 flow dissector | |
| CVE-2023-52566 | nilfs2: fix potential use after free in nilfs_gccache_submit_read_data() | |
| CVE-2023-52565 | media: uvcvideo: Fix OOB read | |
| CVE-2023-52564 | Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux" | |
| CVE-2023-52567 | serial: 8250_port: Check IRQ data before use | |
| CVE-2023-52562 | mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() | |
| CVE-2023-52561 | arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved | |
| CVE-2023-52560 | mm/damon/vaddr-test: fix memory leak in damon_do_test_apply_three_regions() | |
| CVE-2023-52559 | iommu/vt-d: Avoid memory allocation in iommu_suspend() | |
| CVE-2023-52518 | Bluetooth: hci_codec: Fix leaking content of local_codecs | |
| CVE-2023-52532 | net: mana: Fix TX CQE error handling | |
| CVE-2023-52531 | wifi: iwlwifi: mvm: Fix a memory corruption issue | |
| CVE-2023-52530 | wifi: mac80211: fix potential key use-after-free | |
| CVE-2023-52529 | HID: sony: Fix a potential memory leak in sony_probe() |
Showing top 20 of 57 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
Same vendor: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
V. Comments for CVE-2023-52525
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