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CVE-2022-49800 tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event()

🗓️ 01 May 2025 14:09:29Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

Fixed memory leak in Linux kernel's tracing functions to prevent buffer overflows and errors.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
kernel/trace/synth_event_gen_test Module DoS
26 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
1 May 202500:00
–cnnvd
cve
CVE
CVE-2022-49800
1 May 202514:09
–cve
debiancve
Debian CVE
CVE-2022-49800
1 May 202514:09
–debiancve
euvd
EUVD
EUVD-2025-12982
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-49800
1 May 202515:16
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02173-1)
2 Jul 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:02262-1)
11 Jul 202500:00
–openvas
osv_clsa
osv_clsa
CLSA-2026-1780516677 kernel: Fix of 135 CVEs
19 Oct 202616:30
–osv_clsa
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/synth_event_gen_test.c"
    ],
    "versions": [
      {
        "version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
        "lessThan": "65ba7e7c241122ef0a9e61d1920f2ae9689aa796",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
        "lessThan": "07ba4f0603aba288580866394f2916dfe55823a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
        "lessThan": "0e5baaa181a052d968701bb9c5b1d55847f00942",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9fe41efaca08416657efa8731c0d47ccb6a3f3eb",
        "lessThan": "a4527fef9afe5c903c718d0cd24609fe9c754250",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/synth_event_gen_test.c"
    ],
    "versions": [
      {
        "version": "5.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.156",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.80",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.10",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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