CVE-2024-58068— OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized
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I. Basic Information for CVE-2024-58068
Vulnerability Information
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Vulnerability Title
OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized If a driver calls dev_pm_opp_find_bw_ceil/floor() the retrieve bandwidth from the OPP table but the bandwidth table was not created because the interconnect properties were missing in the OPP consumer node, the kernel will crash with: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000004 ... pc : _read_bw+0x8/0x10 lr : _opp_table_find_key+0x9c/0x174 ... Call trace: _read_bw+0x8/0x10 (P) _opp_table_find_key+0x9c/0x174 (L) _find_key+0x98/0x168 dev_pm_opp_find_bw_ceil+0x50/0x88 ... In order to fix the crash, create an assert function to check if the bandwidth table was created before trying to get a bandwidth with _read_bw().
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，该漏洞源于未初始化带宽表，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-2024-58068
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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-2024-58069 | rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read | |
| 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-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
Same vendor: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
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