CVE-2023-54192 (GCVE-0-2023-54192)
Vulnerability from cvelistv5
Published
2025-12-30 12:08
Modified
2025-12-30 12:08
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block We got a kernel panic if old_addr is NULL. https://bugzilla.kernel.org/show_bug.cgi?id=217266 BUG: kernel NULL pointer dereference, address: 0000000000000000 Call Trace: <TASK> f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43] __f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43] ? vfs_write+0x2ae/0x3f0 ? vfs_write+0x2ae/0x3f0 __x64_sys_ioctl+0x91/0xd0 do_syscall_64+0x5c/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7f69095fe53f
References
Impacted products
Vendor Product Version
Linux Linux Version: 9ad51915f4b368eef8f4cbd3a0b6367d4504c245
Version: f955d66b179679312310d42108c0df1cd0714313
Version: 2f3a9ae990a7881c9a57a073bb52ebe34fdc3160
Version: 2f3a9ae990a7881c9a57a073bb52ebe34fdc3160
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/segment.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "424f8cdc0ad29e4940be96dcc0b935ba497adeda",
              "status": "affected",
              "version": "9ad51915f4b368eef8f4cbd3a0b6367d4504c245",
              "versionType": "git"
            },
            {
              "lessThan": "1424358cd66c49460493293497b54cb72e0213cc",
              "status": "affected",
              "version": "f955d66b179679312310d42108c0df1cd0714313",
              "versionType": "git"
            },
            {
              "lessThan": "e2bbefc1741cb0732c13652be173da02f25611d1",
              "status": "affected",
              "version": "2f3a9ae990a7881c9a57a073bb52ebe34fdc3160",
              "versionType": "git"
            },
            {
              "lessThan": "da6ea0b050fa720302b56fbb59307e7c7531a342",
              "status": "affected",
              "version": "2f3a9ae990a7881c9a57a073bb52ebe34fdc3160",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/f2fs/segment.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.3"
            },
            {
              "lessThan": "6.3",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.29",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.29",
                  "versionStartIncluding": "6.1.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.16",
                  "versionStartIncluding": "6.2.5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.3",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "6.3",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block\n\nWe got a kernel panic if old_addr is NULL.\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id=217266\n\nBUG: kernel NULL pointer dereference, address: 0000000000000000\n Call Trace:\n  \u003cTASK\u003e\n  f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]\n  __f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]\n  ? vfs_write+0x2ae/0x3f0\n  ? vfs_write+0x2ae/0x3f0\n  __x64_sys_ioctl+0x91/0xd0\n  do_syscall_64+0x5c/0x90\n  entry_SYSCALL_64_after_hwframe+0x72/0xdc\n RIP: 0033:0x7f69095fe53f"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:08:59.989Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/424f8cdc0ad29e4940be96dcc0b935ba497adeda"
        },
        {
          "url": "https://git.kernel.org/stable/c/1424358cd66c49460493293497b54cb72e0213cc"
        },
        {
          "url": "https://git.kernel.org/stable/c/e2bbefc1741cb0732c13652be173da02f25611d1"
        },
        {
          "url": "https://git.kernel.org/stable/c/da6ea0b050fa720302b56fbb59307e7c7531a342"
        }
      ],
      "title": "f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54192",
    "datePublished": "2025-12-30T12:08:59.989Z",
    "dateReserved": "2025-12-30T12:06:44.498Z",
    "dateUpdated": "2025-12-30T12:08:59.989Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-54192\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-30T13:16:07.210\",\"lastModified\":\"2025-12-30T13:16:07.210\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nf2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block\\n\\nWe got a kernel panic if old_addr is NULL.\\n\\nhttps://bugzilla.kernel.org/show_bug.cgi?id=217266\\n\\nBUG: kernel NULL pointer dereference, address: 0000000000000000\\n Call Trace:\\n  \u003cTASK\u003e\\n  f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]\\n  __f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]\\n  ? vfs_write+0x2ae/0x3f0\\n  ? vfs_write+0x2ae/0x3f0\\n  __x64_sys_ioctl+0x91/0xd0\\n  do_syscall_64+0x5c/0x90\\n  entry_SYSCALL_64_after_hwframe+0x72/0xdc\\n RIP: 0033:0x7f69095fe53f\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1424358cd66c49460493293497b54cb72e0213cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/424f8cdc0ad29e4940be96dcc0b935ba497adeda\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/da6ea0b050fa720302b56fbb59307e7c7531a342\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e2bbefc1741cb0732c13652be173da02f25611d1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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