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CVE-2025-39787— soc: qcom: mdt_loader: Ensure we don't read past the ELF header

EPSS 0.02% · P5
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I. Basic Information for CVE-2025-39787

Vulnerability Information
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Vulnerability Title
soc: qcom: mdt_loader: Ensure we don't read past the ELF header
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: mdt_loader: Ensure we don't read past the ELF header When the MDT loader is used in remoteproc, the ELF header is sanitized beforehand, but that's not necessary the case for other clients. Validate the size of the firmware buffer to ensure that we don't read past the end as we iterate over the header. e_phentsize and e_shentsize are validated as well, to ensure that the assumptions about step size in the traversal are valid.
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，该漏洞源于未验证ELF头大小，可能导致读取越界。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 2aad40d911eeb7dcac91c669f2762a28134f0eb1 ~ 1096eb63ecfc8df90b70cd068e6de0c2ff204dfd -
LinuxLinux 4.11 -

II. Public POCs for CVE-2025-39787

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III. Intelligence Information for CVE-2025-39787

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Same Patch Batch · Linux · 2025-09-11 · 54 CVEs total

CVE-2025-39773net: bridge: fix soft lockup in br_multicast_query_expired()
CVE-2025-39791dm: dm-crypt: Do not partially accept write BIOs with zoned targets
CVE-2025-39784PCI: Fix link speed calculation on retrain failure
CVE-2025-39788scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE
CVE-2025-39786iio: adc: ad7173: fix channels index for syscalib_mode
CVE-2025-39785drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local
CVE-2025-39789crypto: x86/aegis - Add missing error checks
CVE-2025-39776mm/debug_vm_pgtable: clear page table entries at destroy_args()
CVE-2025-39775mm/mremap: fix WARN with uffd that has remap events disabled
CVE-2025-39774iio: adc: rzg2l_adc: Set driver data before enabling runtime PM
CVE-2025-39777crypto: acomp - Fix CFI failure due to type punning
CVE-2025-39772drm/hisilicon/hibmc: fix the hibmc loaded failed bug
CVE-2025-39771regulator: pca9450: Use devm_register_sys_off_handler
CVE-2025-39770net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM
CVE-2025-39769bnxt_en: Fix lockdep warning during rmmod
CVE-2025-39768net/mlx5: HWS, fix complex rules rehash error flow
CVE-2025-39766net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit
CVE-2025-39767LoongArch: Optimize module load time by optimizing PLT/GOT counting
CVE-2025-39765ALSA: timer: fix ida_free call while not allocated
CVE-2025-39764netfilter: ctnetlink: remove refcounting in expectation dumpers

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-39787

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