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CVE-2025-38261

🗓️ 09 Jul 2025 10:42:36Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 112 Views

Vulnerability CVE-2025-38261 in Linux kernel where SR_SUM status was not properly saved during task switches.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
riscv Component DoS
28 Oct 202500:00
–bdu_fstec
cgr
Chainguard
CVE-2025-38261 vulnerabilities
2 Feb 202613:17
–cgr
circl
Circl
CVE-2025-38261
9 Jul 202511:01
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
8 Jul 202516:00
–cnnvd
cvelist
Cvelist
CVE-2025-38261 riscv: save the SR_SUM status over switches
9 Jul 202510:42
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2025-38261
9 Jul 202510:42
–debiancve
euvd
EUVD
EUVD-2025-20800
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
riscv: save the SR_SUM status over switches
4 Sep 202500:02
–mscve
nvd
NVD
CVE-2025-38261
9 Jul 202511:15
–nvd
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.15–6.15.5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/processor.h",
      "arch/riscv/kernel/asm-offsets.c",
      "arch/riscv/kernel/entry.S"
    ],
    "versions": [
      {
        "version": "76d2a0493a17d4c8ecc781366850c3c4f8e1a446",
        "lessThan": "c75dc906eef2a31c18318236f1047c6e0ef4e9dd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76d2a0493a17d4c8ecc781366850c3c4f8e1a446",
        "lessThan": "1b63cdc0d63ae33522b4714642fbefa298acc274",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76d2a0493a17d4c8ecc781366850c3c4f8e1a446",
        "lessThan": "9e7005c3638134df5b7df467c1d884a2482c77cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76d2a0493a17d4c8ecc781366850c3c4f8e1a446",
        "lessThan": "69ea599a8dab93a620c92c255be4239a06290a77",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76d2a0493a17d4c8ecc781366850c3c4f8e1a446",
        "lessThan": "788aa64c01f1262310b4c1fb827a36df170d86ea",
        "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/processor.h",
      "arch/riscv/kernel/asm-offsets.c",
      "arch/riscv/kernel/entry.S"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "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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30 Oct 2026 13:18Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.5 - 7.8
EPSS0.00237
112