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CVE-2026-31584 media: mediatek: vcodec: fix use-after-free in encoder release path

🗓️ 24 Apr 2026 14:42:13Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

CVE-2026-31584 fixes use-after-free in media mediatek vcodec encoder release path due to a workqueue race.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-31584
24 Apr 202614:42
attackerkb
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
Chainguard
CVE-2026-31584 vulnerabilities
1 May 202619:17
cgr
CNNVD
Linux kernel 安全漏洞
24 Apr 202600:00
cnnvd
CVE
CVE-2026-31584
24 Apr 202614:42
cve
Debian
[SECURITY] [DSA 6238-1] linux security update
30 Apr 202620:05
debian
Debian CVE
CVE-2026-31584
24 Apr 202614:42
debiancve
Tenable Nessus
Debian dsa-6238 : ata-modules-6.12.74+deb13+1-armmp-di - security update
30 Apr 202600:00
nessus
Tenable Nessus
SUSE SLES16 Security Update : kernel (SUSE-SU-2026:22099-1)
20 Jun 202600:00
nessus
Tenable Nessus
SUSE SLES16 Security Update : kernel (SUSE-SU-2026:22127-1)
20 Jun 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c"
    ],
    "versions": [
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "9a9bdaf9dc42ccca50e53f82165292f74a365c11",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "a8a55913552aed45108525d1851c65e1db0cc25b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "f99353cd0e9f58bf17889049137b8d65fb44ebf1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "93d9a58961a9e09306857e999b3ee76aa4be67f0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "f1692337c6fa26e04f89b22a4d84bf5b7ada50d1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
        "lessThan": "76e35091ffc722ba39b303e48bc5d08abb59dd56",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.136",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.83",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.24",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.14",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.1",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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