CVE-2024-58069— rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read
Affected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | fadfd092ee9138825d8c2a4f95719d2e2e3202b9< 21cd59fcb9952eb7505da2bdfc1eb9c619df3ff4 | affected |
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< 6f2a8ca9a0a38589f52a7f0fb9425b9ba987ae7c | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< e5536677da803ed54a29a446515c28dce7d3d574 | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< c72b7a474d3f445bf0c5bcf8ffed332c78eb28a1 | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< 9adefa7b9559d0f21034a5d5ec1b55840c9348b9 | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< e5e06455760f2995b16a176033909347929d1128 | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< 517aedb365f2c94e2d7e0b908ac7127df76203a1 | affected | ||
fadfd092ee9138825d8c2a4f95719d2e2e3202b9< 3ab8c5ed4f84fa20cd16794fe8dc31f633fbc70c | affected | ||
| … +10 more rows | |||
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I. Basic Information for CVE-2024-58069
Vulnerability Information
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Vulnerability Title
rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read The nvmem interface supports variable buffer sizes, while the regmap interface operates with fixed-size storage. If an nvmem client uses a buffer size less than 4 bytes, regmap_read will write out of bounds as it expects the buffer to point at an unsigned int. Fix this by using an intermediary unsigned int to hold the value.
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nvmem读取时可能越界写入，可能导致内存损坏。
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-2024-58069
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patch · 5
Same Patch Batch · Linux · 2025-03-06 · 46 CVEs total
| CVE-2024-58063 | wifi: rtlwifi: fix memory leaks and invalid access at probe error path | |
| CVE-2024-58060 | bpf: Reject struct_ops registration that uses module ptr and the module btf_id is missing | |
| CVE-2024-58058 | ubifs: skip dumping tnc tree when zroot is null | |
| CVE-2024-58055 | usb: gadget: f_tcm: Don't free command immediately | |
| CVE-2024-58053 | rxrpc: Fix handling of received connection abort | |
| CVE-2024-58054 | staging: media: max96712: fix kernel oops when removing module | |
| CVE-2024-58052 | drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table | |
| CVE-2024-58051 | ipmi: ipmb: Add check devm_kasprintf() returned value | |
| CVE-2024-58056 | remoteproc: core: Fix ida_free call while not allocated | |
| CVE-2024-58062 | wifi: iwlwifi: mvm: avoid NULL pointer dereference | |
| CVE-2024-58061 | wifi: mac80211: prohibit deactivating all links | |
| CVE-2024-58064 | wifi: cfg80211: tests: Fix potential NULL dereference in test_cfg80211_parse_colocated_ap( | |
| CVE-2024-58065 | clk: mmp: pxa1908-apbc: Fix NULL vs IS_ERR() check | |
| CVE-2024-58066 | clk: mmp: pxa1908-apbcp: Fix a NULL vs IS_ERR() check | |
| CVE-2024-58067 | clk: mmp: pxa1908-mpmu: Fix a NULL vs IS_ERR() check | |
| CVE-2024-58068 | OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized | |
| CVE-2024-58070 | bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT | |
| CVE-2024-58071 | team: prevent adding a device which is already a team device lower | |
| CVE-2024-58072 | wifi: rtlwifi: remove unused check_buddy_priv | |
| CVE-2024-58073 | drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp |
Showing top 20 of 46 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- 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 - CVE-2026-43499
rtmutex: Use waiter::task instead of current in remove_waite - CVE-2026-43497
fbdev: udlfb: add vm_ops to dlfb_ops_mmap to prevent use-aft
Same vendor: Linux
- 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 - CVE-2026-43499
rtmutex: Use waiter::task instead of current in remove_waite - CVE-2026-43497
fbdev: udlfb: add vm_ops to dlfb_ops_mmap to prevent use-aft
V. Comments for CVE-2024-58069
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