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CVE-2023-53642 x86: fix clear_user_rep_good() exception handling annotation

🗓️ 07 Oct 2025 15:19:41Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Fix exception table annotation for clear_user_rep_good in x86 to return -EFAULT, not a kernel oops.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-184)
8 Jun 202300:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2023-53642
14 Oct 202500:00
–nessus
amazon
Amazon
Important: kernel
7 Jun 202300:00
–amazon
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux Heap Buffer Overflow DoS
25 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
7 Oct 202500:00
–cnnvd
cve
CVE
CVE-2023-53642
7 Oct 202515:19
–cve
debiancve
Debian CVE
CVE-2023-53642
7 Oct 202515:19
–debiancve
euvd
EUVD
EUVD-2025-32754
7 Oct 202515:19
–euvd
nvd
NVD
CVE-2023-53642
7 Oct 202516:15
–nvd
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/lib/clear_page_64.S"
    ],
    "versions": [
      {
        "version": "0db7058e8e23e6bbab1b4747ecabd1784c34f50b",
        "lessThan": "76ce32682635fe907e0f8e64e039e773e5c7508f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0db7058e8e23e6bbab1b4747ecabd1784c34f50b",
        "lessThan": "90510aed20a26e1a4dede4ef6b640e6a4122f38f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0db7058e8e23e6bbab1b4747ecabd1784c34f50b",
        "lessThan": "b805d212c394f291f116b12c53401e7ba0c4d408",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0db7058e8e23e6bbab1b4747ecabd1784c34f50b",
        "lessThan": "e046fe5a36a970bc14fbfbcb2074a48776f6b671",
        "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/x86/lib/clear_page_64.S"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.29",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.16",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.3",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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