CVE-2025-39787

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: mdtloader: 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...

CVE-2025-39787: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: mdtloader: 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...

PT-2025-37244

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the Qualcomm MDT loader used in remoteproc. Insufficient validation of the firmware buffer size can lead to reading past the end of the ELF head...

CVE-2022-49546

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xffffc900002a9000 size 4096: comm "kexec", pid 14950, jiffies 4295110793 age 373.951s hex dump first 32 bytes: 7f 45 4c 4...

CVE-2022-49546

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xffffc900002a9000 size 4096: comm "kexec", pid 14950, jiffies 4295110793 age 373.951s hex dump first 32 bytes: 7f 45 4c 4...

CVE-2022-49546 x86/kexec: fix memory leak of elf header buffer

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xffffc900002a9000 size 4096: comm "kexec", pid 14950, jiffies 4295110793 age 373.951s hex dump first 32 bytes: 7f 45 4c 4...

CVE-2022-49546 x86/kexec: fix memory leak of elf header buffer

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xffffc900002a9000 size 4096: comm "kexec", pid 14950, jiffies 4295110793 age 373.951s hex dump first 32 bytes: 7f 45 4c 4...

CVE-2022-49546

Technical details (affected product/version, root cause, impact, fix specifics) are not publicly provided in the connected documents. Monitor for updates.

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a memory leak in the elf header buffer...

kernel: x86/kexec: Fix double-free of elf header buffer

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Fix double-free of elf header buffer After b3e34a47f989 "x86/kexec: fix memory leak of elf header buffer", freeing image-elfheaders in the error path of crashloadsegments is not needed because kimagefilepostloadcleanup...

SUSE CVE-2004-1304

Stack-based buffer overflow in the ELF header parsing code in file before 4.12 allows attackers to execute arbitrary code via a crafted ELF file...

SUSE CVE-2017-15056

plxelf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by an Invalid Pointer Read in PackLinuxElf64::unpack...

ELF header parsing library doesn't check for valid offset

The crate has several unsafe sections that don't perform proper pointer validation. An example can be found in the following function: fn sectionheaderraw&self - &ET::SectionHeader let shoff = self.elfheader.sectionheaderoffset as usize; let shnum = self.elfheader.sectionheaderentrynum as usize;...

GHSA-G6PW-999W-J75M ELF header parsing library doesn't check for valid offset

The crate has several unsafe sections that don't perform proper pointer validation. An example can be found in the following function: fn sectionheaderraw&self - &ET::SectionHeader let shoff = self.elfheader.sectionheaderoffset as usize; let shnum = self.elfheader.sectionheaderentrynum as usize;...

GSD-2023-1000866 x86/kexec: Fix double-free of elf header buffer

x86/kexec: Fix double-free of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.87 by commit...

GSD-2023-1000450 RISC-V: kexec: Fix memory leak of elf header buffer

RISC-V: kexec: Fix memory leak of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.18 by commit...

GSD-2023-1000392 x86/kexec: Fix double-free of elf header buffer

x86/kexec: Fix double-free of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.19 by commit...

PT-2023-33943

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.15.46 through v5.15.86 Description A double-free issue in the elf header buffer was discovered. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.15.46...

PT-2025-53223

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the handling of the ELF header buffer during kexec. Specifically, a superfluous vfree call within the crash load segments function's error pa...

CVE-2022-23523 rust-vmm linux-loader vulnerable to Out-of-bounds Read

In versions prior to 0.8.1, the linux-loader crate uses the offsets and sizes provided in the ELF headers to determine the offsets to read from. If those offsets point beyond the end of the file this could lead to Virtual Machine Monitors using the linux-loader crate entering an infinite loop if...