{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54192", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-30T12:06:44.498Z", "datePublished": "2025-12-30T12:08:59.989Z", "dateUpdated": "2026-05-23T15:34:04.551Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:34:04.551Z"}, "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 <TASK>\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"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/f2fs/segment.c"], "versions": [{"version": "9ad51915f4b368eef8f4cbd3a0b6367d4504c245", "lessThan": "424f8cdc0ad29e4940be96dcc0b935ba497adeda", "status": "affected", "versionType": "git"}, {"version": "f955d66b179679312310d42108c0df1cd0714313", "lessThan": "1424358cd66c49460493293497b54cb72e0213cc", "status": "affected", "versionType": "git"}, {"version": "2f3a9ae990a7881c9a57a073bb52ebe34fdc3160", "lessThan": "e2bbefc1741cb0732c13652be173da02f25611d1", "status": "affected", "versionType": "git"}, {"version": "2f3a9ae990a7881c9a57a073bb52ebe34fdc3160", "lessThan": "da6ea0b050fa720302b56fbb59307e7c7531a342", "status": "affected", "versionType": "git"}, {"version": "6.1.18", "lessThan": "6.1.29", "status": "affected", "versionType": "semver"}, {"version": "6.2.5", "lessThan": "6.2.16", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/f2fs/segment.c"], "versions": [{"version": "6.3", "status": "affected"}, {"version": "0", "lessThan": "6.3", "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"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1.18", "versionEndExcluding": "6.1.29"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.2.5", "versionEndExcluding": "6.2.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3", "versionEndExcluding": "6.3.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.3", "versionEndExcluding": "6.4"}]}]}], "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"}}}}

{}

{"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 <TASK>\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"}], "id": "CVE-2023-54192", "lastModified": "2026-04-15T00:35:42.020", "metrics": {}, "published": "2025-12-30T13:16:07.210", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "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"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "kernel: f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block", "id": "2426009", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426009"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nf2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block\nWe got a kernel panic if old_addr is NULL.\nhttps://bugzilla.kernel.org/show_bug.cgi?id=217266\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nCall Trace:\n<TASK>\nf2fs_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\ndo_syscall_64+0x5c/0x90\nentry_SYSCALL_64_after_hwframe+0x72/0xdc\nRIP: 0033:0x7f69095fe53f"], "name": "CVE-2023-54192", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-54192\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-54192\nhttps://lore.kernel.org/linux-cve-announce/2025123027-CVE-2023-54192-f8f5@gregkh/T"]}

{}