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CVE-2025-38435 riscv: vector: Fix context save/restore with xtheadvector

🗓️ 25 Jul 2025 14:32:09Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Fixed context save/restore issue in RISC-V vector, ensuring proper handling of all registers

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-38435
25 Jul 202514:32
attackerkb
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
BDU FSTEC
The vulnerability in the arch/riscv/include/asm/vector.h module of the Linux operating system allows a hacker to trigger a service failure.
31 Jul 202500:00
bdu_fstec
CNNVD
Linux kernel 安全漏洞
25 Jul 202500:00
cnnvd
CVE
CVE-2025-38435
25 Jul 202514:32
cve
Debian CVE
CVE-2025-38435
25 Jul 202514:32
debiancve
EUVD
EUVD-2025-22711
3 Oct 202520:07
euvd
NVD
CVE-2025-38435
25 Jul 202515:15
nvd
OSV
BELL-CVE-2025-38435
30 Jul 202506:04
osv
OSV
CVE-2025-38435 riscv: vector: Fix context save/restore with xtheadvector
25 Jul 202514:32
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/vector.h"
    ],
    "versions": [
      {
        "version": "d863910eabaffc68eb28aaf476dd870fc3f7197d",
        "lessThan": "dd5ceea8d50e9e108a10d1e0d89fa2c9ff442ca2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d863910eabaffc68eb28aaf476dd870fc3f7197d",
        "lessThan": "4262bd0d9cc704ea1365ac00afc1272400c2cbef",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/vector.h"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.5",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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